MIXED - 1875 Anuncios

Lunes 20 enero 2020

1. Why does the retention time sometimes drift and sometimes change rapidly when analyzed by HPLC? How to solve it? About drift ① The temperature control is not good. The solution is to use a constant temperature device to keep the HPLC column temperature constant. ② The mobile phase...

Jueves 16 enero 2020

Cantidad : 30 sets/mo - Precio : 1500USD-30500USD

The structure of the single shaft paddle mixer machine is firm and stable. The mixing paddle and material contact is made of stainless steel. Single shaft paddle agitator mixer has good corrosion resistance and keeps the quality and cleanness of the material without discoloration...

Jueves 16 enero 2020

Cantidad : 30 sets/mo - Precio : 1500USD-30500USD

This powder production line is relatively simple in design and is a typical small and medium-sized powder packaging production line. It is suitable for mixing and filling various powder materials and packaging such as coffee, milk powder, protein powder, grain powder, seasoning powder...

Martes 14 enero 2020

Membrane filter can be described as the permeate and the retentate when the substances pass a single feed stream through a membrane system and separate into two individual streams. And the membrane that separates them is acting like a physical barrier with highly specialized characteristics...

Martes 07 enero 2020

Cantidad : 200㎡ - Precio : USD$10-45/㎡

We have composite cladding for sale! Developed in response to the growing popularity of mixed material building designs, Oakio Composite Cladding provides a warming design element to balance cold materials like metal and concrete. Iniwood wall cladding is the ultimate solution for exterior...

Martes 07 enero 2020

Cantidad : 200㎡ - Precio : USD$10-45/㎡

Exterior cladding types Iniwood Cladding Developed in response to the growing popularity of mixed material building designs, Oakio Composite Cladding provides a warming design element to balance cold materials like metal and concrete. Iniwood wall cladding is the ultimate solution for exterior...

Viernes 03 enero 2020

Cantidad : 100000PCS - Precio : USD0.1~3.00

Prior to the invention of the foam pump, the foam was usually ejected from the product in the form of an aerosol, i.e., the liquefied gas was used to swell the effluent to form a foam, or the post-foaming agent was used to cause the squirted colloid to form a foam. Products Description...

Viernes 20 diciembre 2019

For more information, please contact me specification about animal feed machine : 1. Widely applied to feed,pemix,enrichment,chemical,food and pharmaceutical industries 2. Mixed –speed,mixed-short(60-120s),unloaded at the end of open-nesting,the low rate of residual material 3. Stir moderately...

Martes 17 diciembre 2019

Cantidad : 100 - Precio : USD3-50

Acrylic Digtal and Electronics Display Stand & Base Most of the display rack designs for electronic products are: LED display stand, rotating display stand, ladder type display stand, L-shape display stand, display case, mobile phone bracket, common base of electronic products...

Viernes 13 diciembre 2019

Filter cartridge supplied by Hawach Scientific is suitable for a variety of filtration applications. Its special design can overcome the temperature and chemical compatibility limitations of traditional fiber media. And it will offer really high-temperature resistance and can withstand...

Viernes 13 diciembre 2019

During the sample pre-treatment process, except for the selection of SPE cartridge sizes, there are still several factors that should be carefully considered. Specification of SPE Cartridge The first important factor to select an SPE cartridge is the filler. The principle is to ensure...

Miércoles 11 diciembre 2019

Hawach SPE Cartridge falls into different types, concretely including Iron-Exchange、Mixed Mode、 Normal Phase、Polymeric and Reversed-Phase types, and each type also has its own sub-product. For example, Iron-Exchange is divided into Ion-Exchange NH2 SPE Cartridge, Ion-Exchange PRS SPE Cartridges...

Martes 10 diciembre 2019

Nylon membrane filters are suitable for use with high PH samples; PES membranes filters are fit for filtration of compatible organic solvents and aqueous samples; PP membrane filters are widely used in analytical and research applications for the pharmaceutical, environmental, biotechnological...

Martes 10 diciembre 2019

Mixed cellulose ester (MCE) filter membrane is made of refined nitrocellulose and added with the appropriate amount of cellulose acetate, acetone, n-butanol, ethanol, etc. It is hydrophilic, non-toxic and hygienic. The MCE filter membrane is mainly used for filtering aqueous solutions...

Miércoles 27 noviembre 2019

Cantidad : 1 20ft con - Precio : 15-30 USD/m2

Prefab houses, often referred to as cheap modern prefab homes or simply prefabs or affordable eco friendly prefab homes , are specialist dwelling types of prefabricated building, which are manufactured off-site in advance, usually in standard sections that can be easily shipped and assembled...

Domingo 24 noviembre 2019

SINOFLOC manufactures a complete range of anionic polyacrylamide for Enhanced Oil Recovery-EOR. Our chemicals for Polymer Flooding, long chain polyacrylamide molecules mixed with injected water could increase the water viscosity, to improve the mobility ratio and polymer oil-displacing...

Jueves 21 noviembre 2019

Heisener offer PCB/PCBA manufacturing services, including PCB Prototype, Quick Turn PCB, Rigid PCB, Rigid-Flexible PCB, Flexible PCB, PCB Assembly, and more PCB Customized Services. We help our customers to make their incredible designs to be true for lower costs. Heisener is a one-stop...

Miércoles 20 noviembre 2019

Cantidad : 2000 tons

FEATURES OF GOLOHO-4313-AB Flammability,UL-94V0 certification Excellent resistance to high and low temperature, weather, ultraviolet light and aging, excellent performance of insulation and thermal conductivity Mix ratio 1: 1, mixed color is W/G, low viscosity, good flowability, long...

Jueves 14 noviembre 2019

SINOFLOC supplies our customers a wide range of product portfolio in the oilfield industry. In addition to our standard oilfield chemicals, we are also supplying customized products to our clients in the different condition of high TDS and API brine, as well as in specific particle size...

Miércoles 13 noviembre 2019

Cantidad : 5000 ton/p - Precio : ＞0.8USD

Product description Stainless Steel Capillary Tube Description: Whether you need to exchange device tubing as a section of your troubleshooting or want to minimize the dwell extent of your system as you pass to narrower columns. As one of the most professional stainless steel capillary...

Sábado 09 noviembre 2019

Cantidad : 1set - Precio : USD2,500

Grinding Mixer The brief introduction: Grinding type kneading-machine of the wheel is a mixture of grinding and kneading process, and the materials will be mixed after rolling again, guarantee the mixture of molding technical. Characteristics of grinding mixer: 1.This grinding mixer...

Sábado 09 noviembre 2019

Cantidad : 1set - Precio : USD2,500

Wheel Mixing Machine The brief introduction: Grinding type kneading-machine of the wheel is a mixture of grinding and kneading process, and the materials will be mixed after rolling again, guarantee the mixture of molding technical. Characteristics of wheel mixing machine: 1.This...

Jueves 07 noviembre 2019

Cantidad : 1 unit - Precio : 10000~170000 USD

Metong has released another brand-new masterpiece sand-containing-fog Sealing sprayer. Effective Waterproofing and Enhanced Pavement anti-skidding Performance: The uniformly mixed sand of proper particle size and reducing agent are sprayed on the pavement under high pressure, which...

Miércoles 06 noviembre 2019

Cantidad : 500square - Precio : 25usd

With the rapid development of society, people's life is getting better and better. Many kinds of technology panels have been invented, and the wood grain aluminum composite panel is one of them. The wood grain aluminium composite panel is a kind of aluminum panel with wood grain on the surface...

Miércoles 06 noviembre 2019

Cantidad : 500square - Precio : 25usd

PE aluminum composite panel is generally used for interior wall decoration. Polyester paint (PE): >0.016mm measured with a film thickness meter and wiped with butanone 100 times without exposure. The PE coating formed on the surface of the composite panel through multiple baking...

Martes 29 octubre 2019

Cantidad : 200 units - Precio : 7000-28000 USD

Rocker Barrel Continuous shot blasting machine is automatic, continuous, dust-free tumble shot blasting machine, with a high degree of flexibility to meet the changing production requirements. It can quickly adapt to the production efficiency, processing technology and market demand changes...

Martes 29 octubre 2019

Precio : 30-210 USD

Custom high frequency pcb from professional pcb manufacturer china shenzhen with factory price in low cost. The high frequency of electronic equipment is a development trend, especially in the development of wireless networks and satellite communications, the high-speed and high-frequency...

Sábado 26 octubre 2019

Cantidad : 1 20ft con - Precio : 15-30 USD/m2

We have ultra modern prefab homes for sale! Prefab houses, often referred to as prefab homes or simply prefabs or prefabricated homes, are specialist dwelling types of prefabricated building, which are manufactured off-site in advance, usually in standard sections that can be easily...

Viernes 25 octubre 2019

Cantidad : 100 units - Precio : 1000-6000USD

Laser projectors (laser action projector) use laser beams to transmit images. The optical components of the beam projector screen are mainly composed of RGB light valve, X prism, projection lens and drive light valve. The laser beam passes through the corresponding optical elements...

Viernes 18 octubre 2019

Cantidad : Nolifrit E

Product Description Nolifrit Ground Coat Porcelain Enamel Frit Features: 1, With very good adhesion, can dissolve much iron oxide in metal surface, makes very strong combination with metal body. 2, Can be combined with cover coat in high level. 3, With very good elasticity and compressive...

Viernes 18 octubre 2019

The Circular Locus Pilling Tester is used for determining the pilling and fuzzing of all kinds of fabrics to evaluable the product quality and process, such as wool, chemical fiber, mixed, kitted and woven fabrics. During the test, fabric is rubbed against a nylon brush and abrasive...

Miércoles 16 octubre 2019

Precio : 3,90€ ht

DESCARGA DE FUENTES PARA BEBIDAS RETRACTABLES alinea 3,5l / 5,5l -de plástico, con grifo extraíble, tapa roscada, retráctil para un máximo ahorro de espacio durante el almacenamiento -marca Alinéa 2 capacidades: 5,5 l y 3,5 l colores verde y rosa Envasado en cajas de cartón de 18...

Miércoles 16 octubre 2019

Cantidad : 1 - Precio : 1,00 €

Why Choose Rental LED Display MXE Series AOTO MXE Series featured with ultra-high resolution, ultra-light and rugged structure for multiple demand of rental application. With unique carbon fiber frame and patented lock system design, easy to setup and maintenance. World leading brightness...

Domingo 13 octubre 2019

Cantidad : 1 - Precio : USD44,000 to USD17,0

Concrete mixer pump truck is a special truck used to transport concrete used in construction, Because of its appearance, it is often called the field screw truck, olive truck. These trucks are equipped with cylindrical agitators to carry the mixed concrete. During the transportation...

Domingo 13 octubre 2019

Cantidad : 30000 Unit - Precio : 5000-50000USD

What is slurry seal coat truck Slurry Seal Coat Truck is a kind of road maintenance equipment developed by developed countries in Europe and America in the late 1980s, according to the needs of road maintenance and maintenance. Slurry Seal Coat Truck can be used to pour the durable...

Domingo 13 octubre 2019

Cantidad : 30000 Unit - Precio : 5000-50000USD

What is sewer cleaning truck Sewer Cleaning Truck, also names sewer dredging truck, multi-purpose sewage truck. This truck integrates the functions of cleaning and sucking sewage trucks to realize the multi-purpose of one truck when cleaning the sewage of large-scale pipeline community...

Sábado 12 octubre 2019

Cantidad : 1 - Precio : 1,00 €

Why Choose Rental LED Display MXE Series AOTO MXE Series featured with ultra-high resolution, ultra-light and rugged structure for multiple demand of rental application. With unique carbon fiber frame and patented lock system design, easy to setup and maintenance. World leading brightness...

Sábado 12 octubre 2019

Cantidad : 2000 tons

SPECIAL FEATURES OF GOLOHO-324C-AB 1: 1 Two-part, 1: 1 mix ratio Low viscosity Room temperature accelerated cure, no small molecule release Suitable working time at room temperature Excellent adhesion and self-healing Excellent stability at 200℃ high temperature GOLOHO-324C is a two...

Viernes 11 octubre 2019

At the beginning of 2017, the company welcomed the opportunity of development again and invested in the establishment of Zhejiang Weisheng Industrial Co., Ltd. in Puyuan. Angora mixed yarn The new company covers an area of 43 Mu and has a construction area of nearly 90,000 square meters...

Martes 01 octubre 2019

BYCON DGH-49 with 2-stroke, 49CC petrol engine is a heavy-duty jack hammer. Its large power allows for maximum force as large as possible. It is mainly used in breaking concrete, stones, and other hard material. Widely used in tearing up foundations, ripping up driveways, demolishing...

Lunes 30 septiembre 2019

Syringe filters are widely used in the laboratory. They do not need to change membranes and clean filters, thus eliminating complex and time-consuming preparations. It is mainly used for sample pre-filtration, clarification and bacterial filtration of particles, liquids and gases...

Lunes 30 septiembre 2019

HPLC columns are widely used in many fields, whose column efficiency, capacity, permeability characteristics, and service life are very important. After using for a period of time, there will be changes such as column pressure increase, column efficiency decrease, etc. If no measures are taken...

Domingo 29 septiembre 2019

There are many types of chromatographic methods, and different classification methods can be used from different perspectives. Classification from the state of two phases. In the chromatography, the mobile phase may be a gas or a liquid, and thus can be classified into gas chromatography...

Viernes 27 septiembre 2019

Cantidad : 1 - Precio : $60000

Application of Stone grinding unit(micro powder grinding unit): Stone grinding unit(micro powder grinding unit) is for super-fine grinding materials with hardness less than 6 in Moh‘s scale and humidity less than 6 percent such as kaolin, limestone, basalt, calcite, marble, talcum...

Viernes 27 septiembre 2019

VELCRO DISC,PSA DISC Application : RIEKN RMC Dwt paper AP47M adopts Dwt paper backing and zirconium oxide mixed grain with a wide application area. RIEKN RMC Dwt paper AP47M is mainly used in sanding wheel hub in the form of a disc. Due to zirconium oxide grain, it has high cutting efficiency...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

SPECIAL FEATURES OF GOLOHO-324C-AB 1: 1 Two-part, 1: 1 mix ratio Low viscosity Room temperature accelerated cure, no small molecule release Suitable working time at room temperature Excellent adhesion and self-healing Excellent stability at 200℃ high temperature Description of the...

Jueves 26 septiembre 2019

Cantidad : 2000Ton - Precio : 6~60 usd/KG

FEATURES OF GOLOHO-4313-AB(also called two part silicone adhesive) Flammability,UL-94V0 certification Excellent resistance to high and low temperature, weather, ultraviolet light and aging, excellent performance of insulation and thermal conductivity Mix ratio 1: 1, mixed color is W/G...

Miércoles 25 septiembre 2019

Pullulanase is produced from Bacillus licheniformis by deep fermentation. It can be widely used in, starch sugar, monosodium glutamate, , and other industries. Pullulanase enzyme is a thermally stable debranching enzyme (cotyl-1, 6-glucosidase) applied at pH. It can hydrolyze the pentyl-1...

Miércoles 25 septiembre 2019

As a high-tech incubator, Xiongjin Biotechnology (Shanghai) Co., Ltd. has an independent enzyme preparation research and development team. It tracks the textile industry all the year round and specializes in the application of enzyme technology in the textile industry. The desizing...

Miércoles 25 septiembre 2019

β -Mannanase is a kind of hemicellulase that can hydrolyze β -1N 4 mannoside bond at random. The improved Pichia pastoris is refined by liquid-deep fermentation and post-treatment. β -mannanase can degrade mannan-a bifidobacterium growth factor. β -mannanase is widely used in food...

Miércoles 25 septiembre 2019

High temperature resistant phytase is prepared by liquid deep fermentation and post treatment. Phytase is a special kind of phosphomonophosphate hydrolysis enzyme, which catalyzes the hydrolysis of phytic acid into lower inositol phosphate derivations and inorganic phosphate. Phytase...

Miércoles 25 septiembre 2019

Textile enzyme is a highly effective neutral cellulase preparation produced by the fermentation of trichoderma. Biopolishing enzymes textile industry is suitable for washing of towel fabric, can remove the surface hairiness, pellets, the treated towel fabric is softer, fluffy and drape well...

Miércoles 25 septiembre 2019

High temperature resistant α-amylases is a highly effective biological preparation refined by deep fermentation and purification of Bacillus Licheniformis. This alpha amylase powder has good heat resistance, widely used in starch sugar, ,, monosodium glutamate, organic acids and other...

Miércoles 25 septiembre 2019

Acid lipase enzyme powder is a kind of lipase extracted from aspergillus Niger strain. Typical application fields include feed, food, medicine, chemical industry and other fields. We have lipase enzyme for sale. welcome to buy lipase enzyme on shingenzymes.com. Product info Acid Lipase...

Miércoles 25 septiembre 2019

Cantidad : 1-200ton - Precio : 10usd

Instructions of Epoxy Zinc-Rich Primer It is two components epoxy zinc-rich primer heavy corrosion by a zinc primer, epoxy resin and other components. On steel surface treated to form a hard, wear-resistant, durable film, and provide long-lasting cathode protection. Property of Zinc...

Martes 24 septiembre 2019

Cantidad : 100platfor - Precio : USD18000-280000

Molded pulp, also named molded pulp or molded fiber, is a packaging material, typically made from recycled paperboard and/or newsprint. It is used for protective packaging or for food service trays and beverage carriers. Other typical uses are end caps, trays, plates, bowls, and clamshell...

Martes 24 septiembre 2019

Hawach scientific provide high-quality MCE Grid membrane filter and the products have been exporting to more than 120 countries and area. MCE Grid membrane filter is a kind of mixed cellulose wafer film with mesh, which is mainly used to count the bacterial colony after culture, and...

Lunes 23 septiembre 2019

Why Need A Color Sorter During Granulation? In the production of plastic granules, the production of the granules of the former color is completed, usually without stopping the machine, and the next granule is produced immediately. This causes a situation in which granules of two...

Domingo 22 septiembre 2019

The pvc pet flakes sorting machine system includes lighting system, image acquisition unit, processing unit, and execution unit, which is implemented based on machine vision technology. Besides, field experiment was performed. The result reveals that the system has a high accuracy...

Domingo 22 septiembre 2019

Cantidad : 1 - Precio : $60000

- Introduce Of Calcium Carbonate industrial powder grinder machine, powder grinding machine: - Clirik Calcium Carbonate industrial powder grinder machine, powder grinding machine mainly consists of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room...

Domingo 22 septiembre 2019

Cantidad : 1 - Precio : $60000

The powder grinder;industrial powder grinder, powder making machine mainly consist of hammer crusher , micro powder main unit, Frequency conversion classifier, powder collector, pulse dust cleaner,high pressure positive blower, air compressor, muffler, electrical apparatus control system...

Sábado 21 septiembre 2019

Cantidad : 5000 ton/p - Precio : 0.8usd

Product description Stainless Steel Capillary Tube Description: Whether you need to exchange device tubing as a section of your troubleshooting or want to minimize the dwell extent of your system as you pass to narrower columns, WENZHOU HUASHANG STEEL CO., LTD. has the first-rate...

Viernes 20 septiembre 2019

Solid phase extraction is essentially a liquid chromatographic separation. The main separation mode is the same as that of liquid chromatography. It can be divided into normal phase (the polarity of the adsorbent is greater than the polarity of the eluent), and the reverse phase (the...)

Jueves 19 septiembre 2019

Cantidad : 1 - Precio : Product: 1-100 yuan

BMC/SMC Moulding Description: We mainly use SMC injection molding and pressure molding as the methods. When designing the flow channel and parting surface, we think that the cavity pressure should be as small as possible, especially some small ribs, as well as the smooth exhaust,...

Miércoles 18 septiembre 2019

Cantidad : 20GP - Precio : 5USD

Description of Calcium aluminate cement Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at high temperature of lime (from limestone) and alumina (contained in natural minerals like bauxite). The product obtained after cooling is a hard mineral...

Miércoles 18 septiembre 2019

Cantidad : 20GP - Precio : 5USD

Description of Calcium aluminate cement Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at high temperature of lime (from limestone) and alumina (contained in natural minerals like bauxite). The product obtained after cooling is a hard mineral...

Miércoles 18 septiembre 2019

Hawach SPE Cartridges are made of medical grade PP and forming in one time. Frits are made of UHMW-PE. There is a variety of models to choose, such as Normal Phase Cartridge, Reversed Phase Cartridge, Ion Exchanges Cartridge, Mixed Mode Cartridges and so on. Here, We would like to...

Lunes 16 septiembre 2019

LIHUA Group, as one of the world's leading manufacturers of custom molded pulp packaging, has a branch company- Kunshan HyperPack Environmental Technology Co.,Ltd specializing in the design and manufacture of such pulp molded products. Molded pulp trays as a new type of packaging product...

Sábado 14 septiembre 2019

- What is fecal suction truck - The fecal suction truck which is mainly used for cleaning special vehicles in septic tanks and sewers. It mainly consists of a chassis, a tank body, and a suction device. The composition of the suction truck is oil water separator, water gas separator...

Viernes 13 septiembre 2019

Cantidad : 100 set - Precio : 1000-6000USD

We have laser projectors for sale! Laser projectors (laser action projector) use laser beams to transmit images. The optical components of the laser beam projector are mainly composed of RGB light valve, X prism, projection lens and drive light valve. The laser beam passes through...

Jueves 12 septiembre 2019

Our own number: 535 1. Re-manufactured Sany 45 meters concrete pump, Isuzu chassis, 4RZ boom ground jack is leg lifting. First-level standard maintenance. High working stability. 2. 20 hours pressurized with water and debugging, exempted from inspection in perfect condition. New tires...

Jueves 12 septiembre 2019

Concrete mixer lorry pump truck is a special truck used to transport concrete used in construction, Because of its appearance, it is often called the field screw truck, olive truck. These trucks are equipped with cylindrical agitators to carry the mixed concrete. During the transportation...

Miércoles 11 septiembre 2019

Cantidad : 2500km/wee - Precio : <$200

Product Introduction Air Blowing cable technology is a new way to make significant improvements in traditional fiber optic systems, facilitating the rapid adoption of fiber optic networks and providing users with a flexible, secure, cost-effective cabling system. The blowing system...

Miércoles 11 septiembre 2019

The structure of the SPE cartridge is mainly divided into four parts: column tube, sieve plate, adsorbent and supporting device. The characteristics of each part are briefly introduced below. Column tube: A carrier for the adsorbent, made from serum grade polypropylene. Commonly used...

Lunes 09 septiembre 2019

To roast delicious meat for your shawarma kebab equipment with the shawarma making machine! There machines feature rapid heating-up and can hold enough meat at a time, giving you a large quantity meat to work with throughout the day. Shawarma can be served on a plate (generally with...)

Martes 03 septiembre 2019

The mixed cellulose(MCE) membrane is made of refined nitrocellulose, added with the appropriate amount of cellulose acetate, acetone, n-butanol, ethanol, etc., which is hydrophilic, non-toxic and hygienic. The mixed cellulose membrane is a kind of porous membrane filtration material...

Miércoles 28 agosto 2019

Cantidad : 1 - Precio : 500USD

Post driver DPD-100 is designed for professional markets. Fast speed and large power is it dominant advantage. Product Description Ideal for fencing, farming, vineyards, landscaping, construction... Any shape posts up to 120mm. Dpd petrol post driver is a kind of tools which is used...

Viernes 16 agosto 2019

Cantidad : 40HQ - Precio : 0.09-0.40USD/PC

Sugar bags and salt bags, especially for bulk sugar package and big bag of salt, polypropylene acts as ideal packaging material when regarding of costing and long time serviceable. Colored woven polypropylene bags or striped colored pp woven bags are frequently taken as sugar&salt bags...

Viernes 16 agosto 2019

Cantidad : 40HQ - Precio : 0.09-0.40USD/PC

Pp woven packaging bags are made of pp woven fabric which has been laminated with gravure printed BOPP film. PP Shopping bags are needed not only for the function of sheltering, but also for the role of brand promotion. Bopp Shopping Bags are taking the promotional products industry by storm...

Viernes 16 agosto 2019

Cantidad : 40HQ - Precio : 0.09-0.40USD/PC

Fertilizer bags are made of plastic, burlap, cloth or some other materials. Pp woven packaging bags has been designed for fertilizer packing for long time and still. But with advantage of effective costing and features of printing performance, plastic sacks, especially woven polypropylene...

Viernes 16 agosto 2019

Cantidad : 40HQ - Precio : 0.09-0.40USD/PC

polypropylene feed bags are made of PET/AL/PE or BOPP/AL/PE for unit capacity less than 5kgs, which is vacuum package and fully water proof named aluminum foil bags. But for 5kgs-100kgs packaging, polypropylene woven bags and BOPP bags would be superior choices. How to store your...

Viernes 16 agosto 2019

According to the given principles of Hawach, there are three general sorts of syringe filter products specially designed for different customers' requirements. FILTSTAR Series With a high class, transparent color and imported membrane, the FILTSTAR is obviously distinguished with three standards...

Viernes 16 agosto 2019

- Category - In terms of the filler type, SPE column can be divided into four applications of silicone bonding matrix, polymer matrix, absorption matrix and specialized columns. Besides, the silicone bonding has four sorts—antiphase(C18 sealing end/uncapped/hydrophile, C8), positive...

Miércoles 14 agosto 2019

The important technical parameters of Hawach SPE Columns are the key points of selection. Material The material selection of the SPE column is very important. The column material is in direct contact with the test object or analyte. The quality of material selection determines the...

Lunes 12 agosto 2019

Syringe filter is a kind of filter connected to the front of the syringe. When the experimenters deal with the chromatographic samples with syringe filter, they should pay attention to avoiding bringing impurities in the process of filtration. One reason for the appearance of such...

Lunes 12 agosto 2019

Solid phase extraction principle Solid phase extraction is a separation technique that combines selective retention, selective elution, and the like. When a complex sample solution passes through the sorbent, the sorbent selectively retains the aimed compound and a small number of...

Domingo 11 agosto 2019

From "removing and dismantling" to "construction", what can construction waste do when it is crushed? In recent years, with the acceleration of urbanization, projects such as road construction, building expansion, old city reconstruction, and infrastructure projects have been increasingly...

Domingo 11 agosto 2019

Product name : Plastic Dice Material : crylic dice ,resin dice, LOGO : we can make you customize logo on the dice,printed or engraved with colour Size : regular size is 16mm set,but you can make any of your customize size,just personal preference TYPE: D4,D6,D8,D10,D12...

Sábado 10 agosto 2019

Cantidad : Proofing b - Precio : 200-1500CNY

In order to make electronic communication technology have a higher speed development. High-quality high-speed transmission, many of today's communication equipment have begun to use high-frequency multi-layer PCB. The material of multi-layer high-frequency circuit boards has excellent...

Viernes 09 agosto 2019

A gel battery (also known as a "gel cell") is a VRLA battery with a gelified electrolyte; the sulfuric acid is mixed with fumed silica, which makes the resulting mass gel-like and immobile. Gel batteries reduce the electrolyte evaporation, spillage, subsequent corrosion problems and...

Viernes 09 agosto 2019

Precio : 1000-6000USD

Laser projectors use laser beams to transmit images. The optical components of the laser hologram projector are mainly composed of RGB light valve, X prism, projection lens and drive light valve. The laser beam passes through the corresponding optical elements and the beam expansion...

Miércoles 07 agosto 2019

Each analyst needs filter paper, which is a product with high consumption in the laboratory. Filter paper is commonly used in analytical laboratories as a filter medium to separate the solution from the solid. Basic introduction The paper is loose and has strong absorption performance to liquid...

Martes 06 agosto 2019

Cantidad : 100000TM - Precio : 50USD

CAS: 123-42-2 Uses of Diacetone (DAA) DAA is used as a raw material for high boiling point solvents, paint diluents, wood stains, rust removers, and dyes, etc. Diacetone boiling point is 166 °C (331 °F; 439 K). DAA is used as a dye raw material and resin solution. It can be used as...

Martes 06 agosto 2019

Cantidad : 100000TM - Precio : 50USD

Application of Cyclohexanone It is the raw material for the production of caprolactam and adipic acid; used as the solvents and diluent agents of paints, inks, synthetic resins and synthetic rubber; also used as the leather degreasing agent. Used as the organic cyclohexanone solvent...

Miércoles 31 julio 2019

- The Selection Principle of Silica Gel Column - Commonly, the maximum sample loading volume of a silica gel column is about 1/20 of the volume of the column's silica gel. However, as a practical matter, specific sample loading volume should be decided by each constituent's degree...

Miércoles 31 julio 2019

Solid phase extraction (SPE), developed in the 1970s, can replace the traditional liquid-liquid extraction in many fields and has been applied more and more widely in the laboratory. The common solvent of SPE Hexane, isooctane, tetrahalide carbon, trihalomethane, dihalomethane, tetrahydrofuran...

Domingo 28 julio 2019

Cantidad : 50 - Precio : $6.80

50 Pcs #12 Disposable Tattoo Needles Mixed Features : -Brand: Wormhole -Use: For one-time use only. -Package: Each tattoo needles are sealed with blue sterilized dot in good condition. -Material: 316 medical stainless steel,100% sterilized to protect from being injected. -Term: fresh...

Martes 23 julio 2019

Description of Calcium aluminate cement Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at high temperature of lime (from limestone) and alumina (contained in natural minerals like bauxite). The product obtained after cooling is a hard mineral...

Sábado 13 julio 2019

Air Water Chiller Display function Cooling heating Temperature Control System Display – The Refrigeration system's multi-image displays various information. How Does the Industrial Chiller Release Gas? 1. When air is released by air separator, the return value of the air separator...

Viernes 12 julio 2019

Characteristics of QuEChERS QuEChERS is a pretreatment method for pesticide residue detection. This paper refers to the products produced by our company. Its name comes from the acronyms of the words “Quick, Easy, Cheap, Effective, Rugged, Safe”, which are also the characteristics...

Viernes 12 julio 2019

Today, Hawach want to talk about the pre-treatment process for pesticide residue detection from the perspective of food safety – QuEChERS, and also tell you how to pre-treat pesticide residue food. Introduction The present analytical methods and determining techniques, pre-treatment...

Jueves 11 julio 2019

Columns Ahead Statement Generally speaking, SPE/FLASH is mainly applied to the pretreatment of samples. People can easily perceive that SPE/FLASH columns separate salt and sugar, while HPLC ones can make glucose, maltose and sucrose apart from the sugar solution, which posses more...

Jueves 11 julio 2019

With the development of society and technology, chromatographic analysis theory has also been developing rapidly. HPLC column has now been widely applied in every field of laboratory analysis. HPLC column gathers function of both detection and separation. With the right choice, use...

Jueves 11 julio 2019

With the development of society and technology, chromatographic analysis theory has also been developing rapidly. HPLC column has now been widely applied in every field of laboratory analysis. HPLC column gathers function of both detection and separation. With the right choice, use...

Martes 09 julio 2019

Polymeric MCX SPE cartridges are used to extract strongly alkaline compounds. MCX is a mixed strong cation exchange adsorbent obtained by bonding sulfonic acid groups on highly crosslinked PS/DVB surface. It has both reverse phase and cationic exchange retentive properties and good...

Lunes 08 julio 2019

SPE Technique Introduction SPE(Solid-phase Extraction), is an increasingly popularized technology of sample pretreatment, which is established on the basis of traditional LLE(Liquid-liquid Extraction). Combined with the substance interaction mechanism that like dissolves like, and...

Miércoles 03 julio 2019

Cellulose acetate membrane filters are a kind of Millipore filtration and play an important role in membrane separation technology. Mainly used for filtration of the aqueous solution. Features and functions Cellulose acetate membrane filters with uniform pore size distribution, fast...

Martes 02 julio 2019

Wormhole Assorted Tattoo Needles #12 Standard Disposable & Sterilized Mix Sizes 3RL 5RL 7RL 9RL 5RS 7RS 9RS 5MG 7MG 9MG Tattoo Liner Needles Tattoo Shader with Blue Dot - Box of 50 Features : -Brand: Wormhole -Use: For one-time use only. -Package: Each tattoo needles are sealed...

Martes 02 julio 2019

In this article, we want to clarify the syringe filter. Each of the different syringe filters is applied to the specific product Which the various syringe filter is worth seeing more and what are the right steps and methods to have a try. Classification by membrane The filtration...

Lunes 01 julio 2019

- Two-Part, 1 To 1 Mix Ratio Transparent two part silicone gel - 324C-AB - - SPECIAL FEATURES OF GOLOHO-324C-AB - 1: 1Two-part, 1: 1 mix ratioLow viscosityRoom temperature accelerated cure, no small molecule releaseSuitable working time at room temperatureExcellent adhesion and...

Lunes 01 julio 2019

- Two-Part, 1 To 1 Mix Ratio Silicone Potting - 4313-AB - - FEATURES OF GOLOHO-4313-AB - Flammability,UL-94V0 certificationExcellent resistance to high and low temperature, weather, ultraviolet light and aging, excellent performance of insulation and thermal conductivityMix ratio 1...

Lunes 01 julio 2019

- Addition Silicone Rubber - GOLOHO Addition Silicone Rubber produces no by-products rtv grease in the curing process, allowing their use in deep section and complete confinement.GOLOHO Addition Silicone Rubber has two types, one is one-part silicone rubber, the other is two-part...

Lunes 01 julio 2019

This is a useful weapon for experimental analysts to filter micro-samples quickly and effectively, such as sample pre-filtration, clarification, and filtration of particles, liquids, and gases sterilizing, etc. The structure of Hawach syringe filter The structure of Hawach syringe...

Lunes 24 junio 2019

Precio : USD44,000 to USD17,0

Concrete mixer pump truck is a special truck used to transport concrete used in construction, Because of its appearance, it is often called the field screw truck, olive truck. These trucks are equipped with cylindrical agitators to carry the mixed concrete. During the transportation...

Lunes 24 junio 2019

Precio : USD44,000 to USD17,0

Our own number: 535 1. Re-manufactured Sany 45 meters concrete pump, Isuzu chassis, 4RZ boom ground jack is leg lifting. First-level standard maintenance. High working stability. 2. 20 hours pressurized with water and debugging, exempted from inspection in perfect condition. New tires...

Viernes 21 junio 2019

Laser projectors use laser beams to transmit images. The optical components of the laser beam projector are mainly composed of RGB light valve, X prism, projection lens and drive light valve. The laser beam passes through the corresponding optical elements and the beam expansion of...

Viernes 21 junio 2019

Normally SPE cartridge has two basic adsorption modes: target compound adsorption mode, impurity adsorption mode; 5 operation modes: gravity operation, manual positive pressure, centrifuge, negative pressure and positive pressure mode. Now let's review the whole process step by step...

Miércoles 19 junio 2019

Hawach Scientific Co., Ltd is main laboratory supplies and industrial filter manufacturing enterprises, from raw materials and production process to ensure the maximum quality monitoring, each batch of a strict quality testing and product warranty. At present, users are distributed...

Martes 18 junio 2019

Information: Refrigeration system high and low-pressure protection and display; Condensing temperature display and protection; A variety of fault alarm (over-temperature alarm, sensor alarm, high-pressure alarm, compressor overheating alarm;) Boot time delay. Cold plate freezer for...

Lunes 17 junio 2019

CSA expansive additive description: The CSA expansive additive is obtained by blending natural anhydrite with clinker powder which consists of calcium sulfoaluminate and CaO. This CSA expansive additive is always mixed with ordinary cement. When mixed in the proper proportion with...

Sábado 15 junio 2019

Dear Sir/Madam, (HS 200310) We would like to offer: canned mushrooms. Divided into: champignon & straw mushrooms. Champignon mushrooms available in: whole buttons, fancy sliced and pieces & stems. Straw mushrooms available in: peeled, unpeeled and broken. Packed in tin can...

Sábado 15 junio 2019

What is SPE Cartridge? The term SPE cartridges is short for Solid Phase Extraction cartridge. It is a kind of sample preprocessing equipment (extract, separate and concentrate) which is developed from the chromatographic column. SPE cartridge is mainly used for preprocessing of the...

Jueves 13 junio 2019

It's important to know the way to choose the right syringe filter for filtration. And the membrane materials used for manufacturing syringe filters often determine your choices. Let's learn the different types of membrane materials for filtering in the lab. As the most popular membrane...

Martes 11 junio 2019

Cellulos e acetate (CA) syringe filters Features: Cellulose acetate (CA) syringe filter has good hydrophilicity, low protein adsorption, and no nitrate. Applications: (1) groundwater filtration; (2) biological and clinical liquid filtration. Mixed cellulose (MCE) syringe filters Features...

Jueves 06 junio 2019

The main function of the microporous filtration membrane and syringe filter is to trap and filtering of the particles, bacteria and other impurities from the gas phase or liquid phase for separation, purification and purification purposes. The following factors should be considered...

Jueves 06 junio 2019

The main function of the microporous filtration membrane and syringe filter is to trap and filtering of the particles, bacteria and other impurities from the gas phase or liquid phase for separation, purification and purification purposes. The following factors should be considered...

Jueves 06 junio 2019

As one of the useful sample preparation technique, solid phase extraction can prevent many problems, such as incomplete phase separations, recoveries with poor quantity, waste of expensive fragile glassware, and extra disposal of organic solvents, which you may occur if you use the...

Jueves 30 mayo 2019

Cantidad : 1 - Precio : 1,00 €

Solid-phase extraction (SPE) is a useful method of sample preparation. By sorting onto a disposable solid-phase cartridge, it can concentrate and purify analytes from solution. But sometimes, the results are unsatisfied with the poor and non-repeatable sample recovery. To avoid it...

Miércoles 29 mayo 2019

CTE & PPE Titanium Chlorination Electrolyzer Design & Fabrication Titanium chlorination electrolyzer nodes were made by insert substrate coated with mixed precious metal oxide catalysts and platinizing, a very large variety of anodes of applications in almost every possible...

Martes 28 mayo 2019

How to store your animal feed products at its best? You may be the expert who knows better than anyone. We are pleased to help you in selecting the proper packaging for your products. No matter you are talking about dog food, cat food, poultry feeds, fish feeds, or horse feed, there...

Martes 28 mayo 2019

- - - Fertilizer Bags - Fertilizer bags for sale are ordered in many types and different grades of materials. The factors which may need to be considered will include environmental concerns, type of fertilizer, customer preferences, cost, and others. In other word, people may not...

Martes 28 mayo 2019

- Flour & Grain Bags - Flour & grain bags requires packages to be extremely cost-effective as they are low value-added products. MornPackaging offers different grades of flour&grain polypropylene grain bags for sale to meet different customers' quality and cost requirements...

Martes 28 mayo 2019

- Sugar & Salt Bags - Sugar bopp bag vs polywoven and salt bags, especially for bulk sugar package and big bag of salt, polypropylene acts as ideal packaging material when regarding of costing and long time serviceable. Colored woven polypropylene bags or striped colored pp woven...

Lunes 27 mayo 2019

- High Power Multi Color LED - - Gold wire pure copper bracket packaging, mixed color effect； - Support surface mount technology. Full color in one package. - Aluminum substrate series, fast heat dissipation, excellent insulation； - Variety of dimensions.installation friendly...

Miércoles 22 mayo 2019

Cantidad : 1 - Precio : 8000-15000$

R9 cabinet atc cnc router Furniture Product Description Free Shipping! 12 Tool CNC Rotary Carousel 1325 1530 2030 2040 4*8ft 5*10ft Wood MDF Cabinet Making ATC CNC Router Machine Product Application: * Furniture: wooden doors, cabinets, plate, office and wood furniture, tables, chair...

Miércoles 22 mayo 2019

Cantidad : 1 - Precio : 8000-15000$

CNC Router Machine Price with ATC Tool Changer R4 Product Description German Siemens controller Siemens servo motor 4 tools top quality ATC cnc router for wood aluminum mdf plastic cutting milling Product Application: * Furniture: wooden doors, cabinets, plate, office and wood furniture...

Miércoles 22 mayo 2019

Cantidad : 1 - Precio : 5000-10000$

Three spindle wood engraving machine Product Description German Siemens controller Siemens servo motor 3 tools top quality ATC cnc router for wood aluminum mdf plastic cutting milling Product Application: * Furniture: wooden doors, cabinets, plate, office and wood furniture, tables...

Miércoles 22 mayo 2019

Cantidad : 1 - Precio : 2500-4000$

wood engraving machine price 1325 Product Description router cnc 1325 low price machine cnc router carving machine for wood furniture Product Application: * Furniture: wooden doors, cabinets, plate, office and wood furniture, tables, chair, doors and windows. * The wood products: voice box...

Domingo 19 mayo 2019

Cantidad : 57,600 KGs - Precio : 7.68 per KG

Origin: Ethiopia | Region: Guji | Altitude: 1850 – 2300 masl | Varietal: Indigenous Mixed Heirloom Varieties | Processing Method: Sun-Dried Natural (Unwashed) | Drying Method: Sun-Dried on Raised Beds | Grading: Grade 1 (Q1) Specialty Coffee | Cupping Score: 88+ | Tasting Notes: Fruity...

Sábado 18 mayo 2019

R6 wood cnc router machine Product Description Professional Kitchen Cabinet Production With Fam Drilling Bank Woodworking Cnc Router Introduction The Alpha CNC Router is the perfect solution for applications requiring board process and this machine is specially designed for curve surface cabinet...

Sábado 18 mayo 2019

As it is different from normal mixed cellulose esters membrane, Sterile Mixed Cellulose Ester (MCE) membrane filter is gridded filters with defined grid lines spaced at 3.1mm intervals. Sterile MCE grid membrane filters offer special color contrast provided by the membrane surface...

Miércoles 24 abril 2019

Cantidad : 75000 pcs - Precio : négociable

Grand stock mélangé d'un grand magasin C'est 75 000 pièces en vrac Vêtements mélangés 29 000 pièces Sous-vêtements et chaussettes 22 000 pièces Passementerie et boutons 15 000 ordinateurs portables et stylos 5 000 pièces Autres pièces mélangées 4 000 pièces Total 75 000 pièces Ubicación ...

Domingo 24 marzo 2019

Description of Calcium aluminate cement Calcium aluminate cement, alumina cements or high alumina cements are obtained by the reaction at high temperature of lime (from limestone) and alumina (contained in natural minerals like bauxite). The product provided by csa cement suppliers...

Sábado 09 marzo 2019

Cantidad : 1unit - Precio : 40usd/unit FOBNingbo

Hot sale precision 0.5 3-P 3-W LED multi-function low voltage switch gear use digital panel meter with RS485 *Power: AC/DC 85~265V ＜5VA. multifunction power meter with RS485 *Frequency: 45~65Hz *3-phase 3-wire,3-phase 4-wire. CE approved panel mount programmable switchboard LCD...

Martes 26 febrero 2019

Cantidad : 200ton - Precio : 700usd

Tenemos disponibles para la exportación son fibra de sisal de grado UG y SSUG. fibra de sisal: Grado A y Grado B Longitud: 110 cm-130 cm Humedad: 10% -13% Impureza: 0-2% máx. Color: blanco natural o mezclado con crema natural Nos enorgullece la calidad de nuestra fibra y estamos listos...

Martes 26 febrero 2019

Cantidad : 200ton - Precio : 700usd

Tenemos disponibles para la exportación son fibra de sisal de grado UG y SSUG. fibra de sisal: Grado A y Grado B Longitud: 110 cm-130 cm Humedad: 10% -13% Impureza: 0-2% máx. Color: blanco natural o mezclado con crema natural Nos enorgullece la calidad de nuestra fibra y estamos listos...

Martes 26 febrero 2019

Cantidad : 200ton - Precio : 700usd

Tenemos disponibles para la exportación son fibra de sisal de grado UG y SSUG. fibra de sisal: Grado A y Grado B Longitud: 110 cm-130 cm Humedad: 10% -13% Impureza: 0-2% máx. Color: blanco natural o mezclado con crema natural Nos enorgullece la calidad de nuestra fibra y estamos listos...

Martes 26 febrero 2019

Cantidad : 400mt - Precio : 700usd

Tenemos disponibles para la exportación son fibra de sisal de grado UG y SSUG. fibra de sisal: Grado A y Grado B Longitud: 110 cm-130 cm Humedad: 10% -13% Impureza: 0-2% máx. Color: blanco natural o mezclado con crema natural Nos enorgullece la calidad de nuestra fibra y estamos listos...

Viernes 11 enero 2019

Tencel lyocell blends fabric has good moisture absorption and permeability with the peach velvet appearance. Linen fiber is a kind of "green fiber" with the natural health care function, which absorbs moisture with good air flowing, bacteriostatic, anti-mildew, anti-ultraviolet, non-static...

Martes 18 diciembre 2018

Quick Detail: - High Strength, low weight - high stiffness - wear resistance - rigid - UV stable - strick OD / ID control - Many different lengths from 1ft to 55ft are available as requested Description: These carbon fiber telescoping poles slide effortlessly and could be locked...