PREPARATION - 1159 Anuncios

Domingo 31 enero 2021

Latex gloves are a kind of gloves, which are different from ordinary gloves and are made of latex. Latex powdered examination gloves can be used in household, industrial, medical, beauty and other industries, and are a kind of necessary hand protection products. The cleanroom latex...

Martes 12 enero 2021

Precio : 100USD

As one of the professional foil container manufacturer, we offer various Aluminum foil containers with high-quality. Aluminum foil containers have many advantages for food packaging, such as freezer-to-oven convenience. Aluminum foil container is the only packaging that can withstand...

Sábado 09 enero 2021

Livestock feed pellets are a type of feed with a combination of several raw materials including cereals, seeds, various forms of straws, legumes, minerals and vitamins and additives for preservation and making the feed palatable. There are many ways to make livestock feed pellets...

Jueves 07 enero 2021

Precio : 10 000,00 €

Here is the different types auxiliary equipment of our roll forming machine: curving punching forming machine, filming and cutting machine, slitter, uncoiler, stacker and seamer. Jinggong Auxiliary Equipment for Sale Curving Punching Forming Machine The curving punching forming machine...

Martes 05 enero 2021

GK1720A Grinding Mill is designed by our technicians based on GK1720 mill.This is a large type mill with optimized design. Technical & Structural Benefits of roller ball mill: Optimized shock-absorption design for the main unit, reduce vibration when the mill running. Optimized...

Sábado 14 noviembre 2020

YZYX120ZHWK combined oil press with centrifugal combines with the centrifugal oil filter above the basic function of auto-heating the press cage by replacing the traditional manual wearing in way. The crude oil from the press cage will directly flow into the hydration cylinder of...

Miércoles 28 octubre 2020

Laser Particle Size Analyzer (Dry & Wet Dispersions) The integrated and robust laser particle size analyzer, Bettersizer 2600, can deliver reliable particle size measurement results from submicron to millimeter. Driven by the innovative optical system and Standard Operation Procedure (SOP)...

Domingo 11 octubre 2020

Precio : 100USD

This type of Mini Pressure Cooker boasts its compact design, fashionable appearance, low price, easy-to-store design, and simple operation. It is a popular product in South Korea and Japan and has a diameter of 18 cm and a capacity of 3.5L (the only size of this product). It is a...

Miércoles 07 octubre 2020

Ghassoul ou Rhassoul deux type différent Le ghassoul est l'une des formations lacustres qui constitue une formation rocheuse de l'ère tertiaire. Son origine provient de l'altération des roches volcaniques qui contribue en outre à la formation de la poudre de ghassoul. La pâte de ghassoul...

Miércoles 30 septiembre 2020

Cantidad : 100 - Precio : 10,00 €

Ghassoul ou Rhassoul deux type différent Le ghassoul est l'une des formations lacustres qui constitue une formation rocheuse de l'ère tertiaire. Son origine provient de l'altération des roches volcaniques qui contribue en outre à la formation de la poudre de ghassoul. La pâte de ghassoul...

Sábado 12 septiembre 2020

Bonjour, après l'autorisation de pêcher le concombre de mer en algerie et vue de son abondance, on ai a la recherche d'un associé pour la préparation et l'exportation. On dispose de la matière première les bâtiments et les fonds nécessaires, on cherche quelqu'un du métier et qui a...

Viernes 11 septiembre 2020

Sand blasting room is primarily for cleaning big steel structural parts, vessel, truck chassis to remove the rusty spot, rusty layer and scale cinder on steel to obtain a uniform, smooth and glossy metal surface allowing improved coating quality and higher anti-corrosion performance...

Viernes 11 septiembre 2020

Trolley sand blasting booth is special equipment designed to meet specific process requirements. Through sandblast cleaning, the dirt, oxide scale, welding slag and waste paint on the surface of the complex workpiece can be removed, the surface of the workpiece can be smooth, the...

Viernes 11 septiembre 2020

China sand blasting room is the best sandblasting equipment designed to meet specific process requirements. Through shot blast cleaning, the dirt, oxide scale, welding slag and waste paint on the surface of the complex workpiece can be removed. After shot peening, the surface of the...

Martes 08 septiembre 2020

Steel Shot Blasting Equipment is built to clean profiles welded, , H-Beam and I Beam, and other similar workpieces. It strongly blasts different kinds of shaped steel metal profiles to remove surface rust, welding slag and scale, making it slow uniform metal color, improve coating...

Martes 08 septiembre 2020

Steel Plate Shot Blasting Machine strongly blasts the sheet metal and profiles to remove surface rust, welding slag and scale, making it the slow uniform metal color, improve coating quality and corrosion prevention effect. Its processing ranges from 1000mm to 4500mm, and it can easily...

Martes 08 septiembre 2020

Steel pipe shot blasting machine is a new type of special shot blasting equipment designed to user requirements, which is specially used for cleaning the outer wall of large circular steel and wind power wind towers, and in some situations to clean inner and outer walls surfaces of...

Martes 08 septiembre 2020

It is mainly composed of shot blaster assembly, shot blasting room, trolley transportation system, dust removal system, electrical control system and other parts. Composition of Sand Blasting Container It is mainly composed of shot blaster assembly, shot blasting room, trolley transportation...

Martes 08 septiembre 2020

Some people also call sand blasting machines, sand blasting tank, portable sandblaster, open sandblasting machines and so on. The names are different, but they actually have the same meaning. Can working separated, but in most case it work with shot blasting room. Power loss of shot...

Martes 08 septiembre 2020

This type of roller shot blasting machine used for surface treatment of steel plates, steel profiles, steel , steel rods, steel structure and other workpieces with features of extensive use of cleaning varieties, it with good effect, simple operation and saving labor. Environmental...

Martes 25 agosto 2020

Cantidad : 100000pcs/ - Precio : 1.5-8.8

Brown fused alumina oxide(BFA), local name, also known as carborundum,is brown artificial corundum which are melting in arc furnace from three material alumina, carbon materials, and scrap iron , so the main chemical composition of brown fused alumina is AL2O3, its content is from 95...

Martes 25 agosto 2020

Cantidad : 100000pcs/ - Precio : 1.5-8.8

Glass beads are a unique feature of abrasives used in cleaning or metal surface strengthening processes, primarily for sandblasting equipment. The raw material of the glass beads is glass sand, which is fused into a spherical shape by high temperature suspension and then annealed...

Miércoles 19 agosto 2020

Chicken egg incubator digital displaying of temperature, humidity and turning frequency, and the hatch rate more than 98% with zero complications. As your guide, Fusmar would like to help you out and give you a few tips to make your foray into hatching a successful one. Hatching...

Sábado 15 agosto 2020

Cantidad : 200 units/ - Precio : 7200-28800 USD

Floor shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough...

Miércoles 05 agosto 2020

Chicken egg incubator digital displaying of temperature, humidity and turning frequency, and the hatch rate more than 98% with zero complications. As your guide, Fusmar would like to help you out and give you a few tips to make your foray into hatching a successful one. Hatching...

Miércoles 08 julio 2020

Cantidad : 500kg

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...

Jueves 02 julio 2020

Cantidad : 1kgs - Precio : USD0.015-----USD100

Category: rare earth magnets/ Samarium-Cobalt magnets/ SmCo magnets Advantages: highest coercive force; highest working temperature; good temperature stability Disadvantages: price is too expensive Contact Now Product Description The same as neodymium magnets, Samarium Cobalt magnets...

Martes 30 junio 2020

Cantidad : 100 units - Precio : RMB: 50000-200000

Floor shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough...

Lunes 29 junio 2020

Cantidad : 200,000 pc - Precio : USD 150-600

Ceramic Nanofiltration membrane is relatively recent membrane filtration system, with the purpose of softening and removal of disinfection by-product precursors such as natural organic matter and synthetic organic matter. More ultrafiltration membrane system details here! As nanofiltration...

Martes 23 junio 2020

Cantidad : 500000tons - Precio : $5-$200000

The tie-back assembly is a special tie back cementing tool for tieback operation. Tieback equipment allows existing liners with a receptacle to be extended to the surface or farther up hole, and provides a high-pressure seal at the top of a cemented or uncemented liner. TIW offers...

Sábado 20 junio 2020

GKLM series vertical grinding mill is one advanced powder grinding mill through our engineer research and experience and bringing in advanced technology of the world. It is ideal equipment for superfine milling industry which integrated with crushing, drying, grinding and collecting...

Sábado 20 junio 2020

Cantidad : 800sets/mo - Precio : 700-10000

YZYX120 series are commonly use for oil processing workshop, which also suit for oil mill factory. It has the low oil content of the dry cakes after pressing, which can arrive at less than 6%, is much lower than the national standard 8%. Main equipment parameters of YZYX120 Screw...

Martes 16 junio 2020

Cantidad : 1 - Precio : 65000$

1. Container side loaders are designed to work in narrower aisles and doorways. The waiting time is eliminated so that other lift-type machines are available, as well as the need for expensive land preparation. 2. Since the load is carried on the side, the operator has clear visibility...

Viernes 15 mayo 2020

Cantidad : 4.000.000 - Precio : 0,26 €

PRODUCTOS CON TODOS LOS CERTIFICADOS EUROPEOS Las mascarillas son no tejidas Resistencia moderada a los fluidos: 120 mmHg Barra de nariz adaptable Ajuste perfecto Compradores mayoristas, por favor amablemente directo por el precio. producto disponible en Francia por pedido mínimo 50,000 piezas: ...

Lunes 13 abril 2020

Characteristic of QuEChERS Extraction Salts The QuEChERS method is fast, simple and economical, and Hawach makes the QuEChERS program easier. Specialized glassware is not required when you use Hawach QuEChERS to pick up bags and tubes. The freely flowing extracted salt and salt packs...

Jueves 09 abril 2020

Application of Membrane Filter The use of the filter membrane does not require special chemical treatment of flocculation, nor does it require evaporation separation, only need the pressure to separate solid from liquid, which is a major feature of filter membrane treatment. Filter...

Martes 24 marzo 2020

The capacity of the SPE cartridge refers to the adsorption amount of the column packing. For silica-based solid-phase extraction columns, the capacity is generally 1 to 5 mg/100 mg, which means that the column capacity is 1% to 5% of the mass of the packing. The capacity of the bonded...

Lunes 23 marzo 2020

Advantages of flash column FLASH chromatography is used for preparation and has the following advantages: 1. Fast speed, generally 1/8 of the separation time of open column chromatography, saving time, slow sample change and decomposition 2. Large preparation volume, at least as compared...

Viernes 20 marzo 2020

Cantidad : 1USD—100US - Precio : 1USD—100USD

Meniscus Cutter Description Application domain: for arthroscopy endoscope Material: Super-high rust-resistant high-hardness stainless steel, ceramics, generally stainless steel LZQ is an OEM factory for all kinds of shaver blades, such as Endoscopic/Arthroscopic Shaver blade P259...

Jueves 12 marzo 2020

What areSyringe filter syringe filters used for? syringe filter, also known as needle filter, cylinder filter, cylinder filter membrane filter, etc., is used for sample prefiltration, clarification of the removal of particles, liquids and gases, etc. What are the advantages of using...

Lunes 09 marzo 2020

The QuEChERS method has the following advantages : (1) high recovery rate, which is greater than 85% for a large number of polar and volatile pesticide varieties;(2) high accuracy and accuracy, can be corrected by internal standard method;(3) a wide range of analyzable pesticides...

Viernes 28 febrero 2020

GENERAL: Kwang Dah acumuló mucha experiencia en la producción de máquinas de llenado, taponado y cierre de líquidos durante muchos años. Desarrollamos la máquina de preparación aséptica en línea que está diseñada para viales y gotas para los ojos. Se puede equipar con una máquina...

Viernes 24 enero 2020

Cantidad : 1 - Precio : 1,00 €

Mandarin language school Beijing is located in the heart of Beijing's central business district and gives you the perfect learning environment; modern, professional and welcoming. Our Chinese school in Beijing offers the same curriculum, courses and level of teaching quality as our...

Viernes 24 enero 2020

Cantidad : 1 - Precio : 1,00 €

Mandarin House Shanghai - People's Square is located in the heart of the city and provides you with high quality Chinese courses and a professional and friendly learning environment. Our Chinese school Shanghai offers the same curriculum, courses and level of teaching quality as our...

Martes 21 enero 2020

Syringe filter is separation equipment which can be combined with a injector to filter out the impurities from the sample of chemically turbid solution. Syringe filter generally consists of a plastic housing and a membrane. The body of syringe filter (plastic housing) is usually made...

Martes 21 enero 2020

The FLASH column is the heart of the FLASH purification system, like an engine in a car. If you want to do a good job, you must first sharpen the tools. Choosing the correct FLASH purification column is the most critical part of the whole purification process. And choosing the right...

Lunes 20 enero 2020

As we know, five steps required for solid phase extraction cartridge: sample preparation, activation or equilibration of the column, loading, rinsing and eluting the compound of interest. There is no uniform regulation for that the solid phase extraction cartridge should be activated...

Domingo 19 enero 2020

The QuEChERS method is a sample preparation technology based on solid-phase extraction and matrix solid-phase dispersion technology. It is suitable for the treatment of low-fat samples and can achieve ideal results for samples containing less than 15% fat. Because of its simple operation...

Jueves 16 enero 2020

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

This type of semi automatic pouch filling machine can complete the measurement, filling and the like, and is suitable for measuring powdery and granular materials with poor flow or fluidity, such as milk powder, protein powder, rice flour, milk tea, solid beverage, coffee powder, white sugar...

Jueves 16 enero 2020

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

The post lifting bin mixer can automatically complete the functions of lifting, mixing and lowering, and is ideal mixing equipment for the solid preparation of the pharmaceutical industry. This model can be fully automated and only needs to input relevant data on the control screen...

Viernes 10 enero 2020

When selecting the filter paper, people should combine the Rf value of the separated object. For the compounds with slight differences in Rf values, slow filter paper can be used to separate the compounds clearly because using the fast filter paper will cause the inseparable weight...

Miércoles 08 enero 2020

When the filter element has been used for a long time and the filtration speed still recovers less than ideal after recoil with the above method, the filter element can be removed and immersed in NaOH solution with a concentration of 2-4% for 4-8 hours. Then, clean water filtered...

Martes 07 enero 2020

Originally designed to analyze fruits and vegetables, QuEChERS now includes a variety of products. Since being developed and released by scientists at the United States department of agriculture in 2003, QuEChERS has gained increasing popularity as a method of selection. It combines...

Viernes 13 diciembre 2019

In order to prolong the service life and obtain the best performance, there are some instructions to follow. It is better to spray the filter paper with water before using, because the dry filter paper has poor filtration effect and is easily been sucked away by the filter paper,...

Miércoles 11 diciembre 2019

Syringe filters are used in a wide range of laboratories to provide fast and efficient water and organic solution filtration solutions. It is made from a variety of membrane filters containing polypropylene housings, and special injection molding processes increase burst pressure...

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...

Jueves 14 noviembre 2019

Edon gas-liquid mixing pump(we can also call it nano micro bubble generator or air bubble generator) is a horizontally mounted self-priming gas-liquid mixing pump. It uses a standard click coupling connection. The pump's wetted components are all made of stainless steel. The suction...

Miércoles 06 noviembre 2019

Cantidad : 500square - Precio : 25usd

Nano aluminum composite panel is a new high-end functional product springing up in the recent years. A semiconductor oxide nanometer coating (current mainly TiO2) is added on the surface of curtain wall plate. The coating is composed of nanoscale particles and nanoscale pore in structure...

Martes 05 noviembre 2019

Cantidad : 20 - Precio : 20,000 USD - 800,000

Cut To Length line is a high efficient metal processing production line for cutting metal flat sheet from metal coils. The metal coils unwind, leveled, cut to length and blanking. RISHBIN supply full range of cut to length line machine according to client's special requirement by...

Martes 05 noviembre 2019

Cantidad : 20 - Precio : 20,000 USD - 800,000

Machine Reviews Cut To Length line is a high efficient metal processing production line for cutting metal flat sheet from metal coils. The metal coils unwind, leveled, cut to length and blanking. RISHBIN supply full range of cut to length line China according to client's special requirement...

Viernes 01 noviembre 2019

Cantidad : 200 units - Precio : 7000-28000 USD

Floor shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough...

Martes 29 octubre 2019

Cantidad : 200 units - Precio : 7000-28000 USD

We have floor shot blaster for sale! Floor shot blaster is a kind of floor blasting equipment for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete...

Miércoles 23 octubre 2019

Introduction of Bettersizer Series Particle Size Analyzer Bettersizer Series particle size analyzers mainly include four models - Bettersizer S3 Plus laser particle size analyzer ( used for the particle size analysis and particle shape analysis), Bettersizer S3 laser used particle...

Jueves 17 octubre 2019

GKLM series vertical grinding mill is one advanced powder making mill through our engineer research and experience and bringing in advanced technology of the world. It is ideal equipment for superfine milling industry which integrated with crushing, drying, grinding and collecting...

Domingo 13 octubre 2019

Solid phase extraction is a sample preparation method based on the chromatographic analysis. Solid phase extraction includes a solid phase (adsorbent with a certain functional group) and a liquid phase (sample and solvent). The liquid sample passes through a solid phase extraction...

Sábado 12 octubre 2019

Cantidad : 1set - Precio : 300000usd

Nowadays, automated assembly technology is gradually replacing the manual assembly, since it can reduce labor costs and improve production efficiency and product stability. Yiheda has wealth of experience in developing automated assembly machine for many industries, such as automotive...

Sábado 12 octubre 2019

1.Usage HAWACH syringe filter is used with syringes to filter chemical turbid solution samples, most commonly used in chemical HPLC-MS/GC-MS analysis of liquid and air dedusting, sterilization filtration, biological sample preparation, tissue culture media, microbial media, buffer solutions, etc...

Miércoles 09 octubre 2019

Flash column chromatography is an easy and fast method to separate the complex mixtures. It can not only make the separation effect better but also shorten the time. How to put the sample into the flash column is of high importance in the preparation process of flash column chromatography...

Miércoles 09 octubre 2019

Solid phase extraction (SPE) is used to reduce sample matrix interference and improve detection sensitivity. The separation selectivity of the solid phase depends on the retention strength of the components that can be retained, so the selection of the solid phase will depend on the...

Lunes 30 septiembre 2019

GKLM series vertical grinding mill is one advanced powder making mill through our engineer research and experience and bringing in advanced technology of the world. It is ideal equipment for superfine milling industry which integrated with crushing, drying, grinding and collecting...

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

SPE is a kind of sample production technology which is more and more useful in which many problems related to liquid and liquid extraction could be avoided, such as the incomplete separation, non-quantitative recycle, the use of expensive and fragile glass vessels, massive organic...

Sábado 28 septiembre 2019

Depending on the packing of the HPLC column. The following column types are available on the market: 1. Silica gel HPLC column: Silica gel is the earliest chromatographic column packing used in liquid chromatography. It has a wide range of applications. However, it can only be used...

Viernes 27 septiembre 2019

Ceramic Nanofiltration membrane is relatively recent membrane filtration system, with the purpose of softening and removal of disinfection by-product precursors such as natural organic matter and synthetic organic matter. More ultrafiltration membrane system details here! CHARACTERISTICS...

Viernes 27 septiembre 2019

PRODUCTS RIKEN RMC 2111C daisy disc products provide high-quality waterproof sandpaper daisy disc, polyester film sandpaper daisy disc, and top grinding cube daisy PSA disc products, we could supply you perfect solution. RIKEN RMC 2111C daisy disc supply the sharp from beginning to the end...

Viernes 27 septiembre 2019

Cantidad : 1 - Precio : 2000USD

The common mill can be divided into the ball mill, column mill, bar mill, tube mill, self-grinding machine, rotary mortar roller mill, vertical mill, multi-layer vertical mill, vertical roller mill, disc mill, DMC mill and so on. For the mill has a small footprint, the finished particle...

Viernes 27 septiembre 2019

Preparations of Syringe Filter (1)After the filter core and shell are thoroughly cleaned and sterilized, the filter is installed. (2) After the installation of the Syringe Filter, the whole filtration system must be thoroughly flushed with clean water. (3) After the whole filtration...

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

Mesothermal Alpha Glucoamylase is extracted by Bacillus any breach No.BF7658 after liquid culture and fermentation, which can efficiently catalyze the hydrolysis of starch. This product is applicable to the "liquefaction" process of industries such as glucose, caramel, ,, monosodium glutamate...

Miércoles 25 septiembre 2019

Heat stable alpha Glucoamylase was extracted from Bacillus licheniform is NO.2709 after fermentation. The strain was identified as safe by FDA. This product has good heat resistance and low PH value adaptability. It can be used in the "liquefaction process" of starch sugar, ,, lactic acid...

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

Alpha Glucoamylase, also known as glycosylase. It is an efficient biological preparation made by liquid fermentation and purification of Aspergillus Niger introduced from the United States. It can be used in the saccharification process of brewing to improve fermentation degree and...

Miércoles 25 septiembre 2019

Alkaline protease was extracted by liquid culture of Bacillus licheniformis NO.2709. This product is an alkaline protease enzyme preparation catalyzing protein hydrolysis under alkaline condition (PH during 9-12). It is suitable for industries such as enzymatic detergent, leather depilation...

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...

Domingo 22 septiembre 2019

Nano IIT Academy is renowned for IIT Coaching in Hyderabad. We redefining the teaching method by our concept approach – no rote learning strategy by the team of two decades of experienced faculty, who strives to mold the students in order to get placed into IITs through our IIT Coaching programs...

Viernes 20 septiembre 2019

Cantidad : 1 - Precio : 10,00 €

Realce Los auriculares BT inalámbricos más baratos BT V5.0 TWS auriculares de alta calidad Stereo IPX7 Airoha airbuds impermeables con función táctil Descripción del producto 1. Chipset: Airoha AB1532D ； 2. Versión de Blutooth: Blutooth V5.0 ； 3. Banda de Blutooth: 2.4GHz Clase 2 ； 4...

Viernes 20 septiembre 2019

Cantidad : 1 - Precio : 10,00 €

Realce Android 5.1 quad-core pulsera inteligente 3G WCDMA pulsera inteligente pulsera inteligente con GPS IP67 400 * 400 píxeles Descripción del producto 1.CPU: MediaTek MT6580 quad-core Cortex-A7 1.2GHz; 2. Sistema de funcionamiento: Android 5.1; 3. Pantalla y pantalla táctil: pantalla...

Viernes 20 septiembre 2019

Cantidad : 1 - Precio : 100,00 €

Destacar Cheapest Factory android 8.1Medical computadora portátil 400nits android Controlador de casa inteligente with IP68 Enlace de video del producto https://youtu.be/lsMhqNRdqtI https://youtu.be/eEZb3lWtLIA Descripción del producto 1.CPU: MediaTek MTK6753 Octa-core 1.5GHz; 2...

Viernes 20 septiembre 2019

Cantidad : 1 - Precio : 100,00 €

Realce La fábrica más barata de 4 pulgadas de octa-core Android robusto teléfono DMR IP68 resistente teléfono walkie-talkie con NFC teléfono resistente Descripción del producto 1.CPU: Mediatek MT6753 Octa-core 1.5GHz; 2.Sistema de operación: Android 5.1, 3.Pantalla: pantalla multitáctil...

Viernes 20 septiembre 2019

Cantidad : 1 - Precio : 0,10 €

Realce La etiqueta de precio digital de supermercado más barata 4.2 pulgadas ESL etiqueta electrónica Descripción del producto 1. Tamaño de pantalla: 4.2 pulgadas; 2. Banda de comunicación: 2.4Ghz; 3. Tipo de pantalla: papel electrónico de matriz de puntos EPD, blanco y negro, blanco...

Viernes 20 septiembre 2019

Precio : 1-100usd

A surgical torque wrench or restorative torque wrench is a torque wrench used to exactly apply a particular torque to a fastener bolt for fixation of an abutment, dentures or prostetics on a dental implant. This ratchet is designed with a everyday strength. This tool is for dental...

Viernes 20 septiembre 2019

Hawach Scientific company specializes in the production of PES filter membrane, stable quality, products exported to Europe, North America, and other countries. We have more than 16 years of experience in the filtration industry. Pore size : 0.1um /0.22um/0.45um/0.65um/0.8um/1.2um Diamter ...

Viernes 20 septiembre 2019

Precio : 30-210 USD

PCBSKY is a national enterprise focusing on PCB and PCBA manufacturing for 8 years. The company has a strong engineering team and a professional electronic component procurement team to serve many domestic and foreign automotive electronics, medical electronics, power communication...

Miércoles 18 septiembre 2019

It is well known that a large number of high-tech industries are inseparable from dust-free purification workshops, such as CCL circuit substrate copper clad laminates, PCB printed circuit boards, photoelectric LCD panels and LEDs, power and 3C lithium batteries, and some pharmaceutical...

Miércoles 11 septiembre 2019

Cantidad : 1 - Precio : 600~3000RMB

Overview of loud speaking weatherproof telephone PT-WFSP1 The loud speaking weatherproof telephone is a kind of loud speaking telephone. The loud speaking weatherproof telephone are fully contained with waterproof, vandal resistant housing provides complete protection against the...

Miércoles 11 septiembre 2019

Flash chromatography is one of the methods in the preparation of liquid chromatography and is usually used for the separation of organic compounds. Flash chromatography has the advantages of ease of operation, low cost, and fast analysis. There are few other techniques for purifying...

Lunes 09 septiembre 2019

High pressure fryer is essential in a fast food restaurant, especially when its menu includes fried chicken-a whole chicken. Pressure frying is similar to open frying, except that after food is placed into the hot oil, a lid is lowered over the fry pot and sealed to create a high...

Martes 03 septiembre 2019

Hawch disposable syringe filter is a fast and reliable filtering tool commonly used in laboratories. With the beautiful appearance, light weight and high cleanliness, it is quite available in basically any kind of filtration experiments, including food analysis, bio-fuel analysis...

Sábado 31 agosto 2019

Cantidad : 1 - Precio : 2000usd

Air swept coal mill is used for drying and grinding pulverized coal. It mainly consists of feeding device, main bearing, rotary part, transmission device, ballast device, high-pressure starting device and lubrication system. Raw materials are loaded into the mill by feeding equipment...

Jueves 22 agosto 2019

QuEChERS is an extraction method for pesticides in fruits and vegetables. It is also a cleanup method we use to remove sugars, lipids, organic acids, proteins, pigments, and excess water. After the publication of the original QuEChERS method in 2003, QuEChERS has been practiced all...

Viernes 16 agosto 2019

The membrane filters of different materials have different characteristics. Here are as follows: - Nylon (NY) Material - Features: hydrophilic, resistant to some organic materials, not strong acid, protein binding capacity is high, so it is not suitable for protein recovery. Application...

Jueves 15 agosto 2019

Review the article that I had written for product introductions, it seems that the content which making fun of products basically does not have, a person with the label of “warm person heart” is wearing very tired. The things about making fun are so cool to be said completely by naked...

Jueves 15 agosto 2019

Background Technique The wood pulp with a characteristic of single fiber, has been serving as the only raw material of the quantitative filter paper. To improve its filtering accuracy, the pore size has to be reduced, which can increase the filtering resistance and shorten the practical...

Jueves 15 agosto 2019

The similarities FLASH and SPE are all column chromatography separation technology. FLASH is a fast separation mode for preparative chromatography, using optimized pre-packed low and medium pressure columns for chromatographic separation. The separation mechanism, stationary phase...

Lunes 12 agosto 2019

The filter capsules are ready-to-use units for the filtration of media containing particles. They are also used for removing biologicals in pharmaceutical and biotechnology applications. Other applications are like easy sample preparation, separation of cell debris, filtration of...

Martes 06 agosto 2019

HPLC is more suitable for the separation and analysis of substances with the high boiling point, poor thermal stability, physiological activity, and relatively large molecular weight. Hawach HPLC columns are widely used in the analysis of nucleic acid, peptide, lactones, polycyclic...

Miércoles 31 julio 2019

Bag filter housings are multi-purpose filter equipment with the features of novel structure, small size, simple and flexible operation, energy saving, high efficiency, airtight work and strong adaptability. Otherwise, they are very convenient to replace the filter bags and there is...

Lunes 15 julio 2019

Syringe filters are widely used in laboratories. The users do not need to change membranes and clean filters, which can save complex and time-consuming preparations. It is very convenient and easy to operate. They are mainly used in sample pre-filtration, clarification, degerming of particles...

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

The polyethersulfone (PES) syringe filter with the feature of low protein binding and has excellent flow rates is mainly used for sterilizing or clarify viscous proteinaceous solutions especially in the life-science applications biological and pharmaceutical labs, this is because...

Jueves 11 julio 2019

SPE column or SPE cartridges are based on liquid-solid phase chromatography theory, it is a kind of extraction, separation, concentrated sample preparation unit. Mainly used in sample pretreatment of various foods, agricultural and livestock products, environmental samples and target...

Miércoles 10 julio 2019

According to the research from the United States Department of Agriculture, the QuEChERS meth od which extracts pesticide from foods is fast, convenient, cheap, effective and secure. When it compares to the traditional SPE method, QuEChERS not only uses less solvent but also adopts...

Martes 09 julio 2019

The reversed-phase HPLC columns may be repeatedly injected into a sample containing a strongly retained material, and in particular, the sorbent components such as large molecular weight or hydrophobic biological flow proteins and strong alkaline substances may be adsorbed on the silica medium...

Lunes 08 julio 2019

HPLC is the separation of sample components between the column packing and the mobile phase for mass exchange. Therefore, the mobile phase is required to have the following characteristics: a. the flow relative to the sample has a certain solubility, to ensure that the sample components...

Jueves 04 julio 2019

As an acronym for Quick, Easy, Cheap, Effective, Rugged and Safe, the method of QuEChERS achieves as a variety of sample preparation and clean-up techniques for the analysis of multiple pesticide residues in the field of agriculture. Originally designed for the analysis of fruits and vegetables...

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...

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...

Viernes 21 junio 2019

We can always hear such a conversation between those researchers. “Hey, buddy, what is your purity degree of the end products today?” “Damn it. Such a low degree that I cannot even use for the next step. Any better methods for clarifying raw materials?” Then there comes Hawach syringe filter...

Sábado 15 junio 2019

Nowadays, automated assembly technology is gradually replacing the manual assembly, since it can reduce labor costs and improve production efficiency and product stability. Yiheda has wealth of experience in developing automated assembly machine for many industries, such as automotive...

Martes 11 junio 2019

Solid phase extraction (SPE) is a separation process by which compound that is dissolved or suspended in a liquid mixture, thereby being separated from other compounds in the mixture according to their physical and chemical properties. There are 4 general functions as below: 1.Matrix...

Domingo 09 junio 2019

Cut To Length line China is a high efficient metal processing production line for cutting metal flat sheet from metal coils. The metal coils unwind, leveled, cut to length and blanking. RISHBIN supply full range of cut to length line China according to client's special requirement...

Viernes 07 junio 2019

- Vertical Grinding Mills - GKLM series vertical grinding mill is one advanced powder making mill through our engineer research and experience and bringing in advanced technology of the world. It is ideal equipment for superfine milling industry which integrated with crushing, drying...

Viernes 07 junio 2019

Syringe filters are one of the types of filters. The structure design of the syringe filter is precise and the liquid is filtered smoothly. Internal space design is reasonable, so the residue rate is very low. In addition, the syringe filter has the following characteristics. Characteristics...

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...

Miércoles 05 junio 2019

Hawach summarized the advantages of QuEChERS in eight aspects. 1. Recovery Rate QuEChERS technology has the advantage of high recovery rate. Experimental data show that the recovery rate of large quantities of polar and volatile pesticides by QuEChERS is above 85%. 2. Accuracy Laboratory...

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...

Sábado 30 marzo 2019

Le séchage de la viande en utilisant une méthode de salage est un moyen très efficace de conserver la viande pendant longtemps. On ajoute généralement des nitrites et des nitrates dans la viande, ce qui non seulement tue les micro-organismes, mais améliore également le goût, la couleur...

Viernes 01 marzo 2019

Cantidad : 100 tonnes - Precio : nigociable

A chaque problème de peau sa solution naturelle La peau est le plus grand organe du corps. Elle constitue un atout beauté et bien-être précieux qui pourtant n'est pas invulnérable aux incommodités. Mais, pas d'inquiétudes, à chaque problème de peau, il existe une solution naturelle...

Jueves 27 diciembre 2018

Precio : 0,00 €

Très appréciée en Inde et au Maghreb pour les soins capillaires, l'huile végétale de moutarde est réputée pour favoriser la pousse des cheveux et lutter contre leur chute. De plus, elle apporte à vos préparations une action gainante et fortifiante sur les longueurs, grâce à sa richesse...

Martes 04 diciembre 2018

Cantidad : 1000 - Precio : Contact us

¿Cuál es el procedimiento para la certificación ASTMF963? ¿Qué información se necesita? ¿Cuál es la prueba para ASTMF963? El estándar de seguridad de juguetes ASTMF963 es una certificación estándar obligatoria en los Estados Unidos. En los últimos años, la industria global ha experimentado...

Lunes 03 diciembre 2018

Cut To Length line is a high efficient metal processing production line for cutting metal flat sheet from metal coils. The metal coils unwind, leveled, cut to length and blanking. RISHBIN supply full range of cut to length line machine according to client's special requirement by...

Viernes 16 noviembre 2018

Precio : €23/Carton

Proveedor de confianza de fórmulas infantiles premium, especialidad en fórmulas para bebés y cereales Compra todas las etapas de fórmulas infantiles: Vaca y compuerta, Fórmula infantil de Guigoz, Leche de seguimiento SMA, Fórmula infantil para bebés Aptamil Profutura, Fórmula para...

Viernes 10 agosto 2018

Cantidad : 15000 Squa - Precio : ¥25 ~ 120 / Square M

Nano aluminum composite panel is a new high-end functional product springing up in the recent years. A semiconductor oxide nanometer coating (current mainly TiO2) is added on the surface of curtain wall plate. The coating is composed of nanoscale particles and nanoscale pore in structure...

Jueves 19 julio 2018

Precio : 1 million to 100 mil

PIONEER has its own absorbent production base, which specializes in the production of various efficient absorbents and catalysts to be applied to the variable pressure absorption equipment. The production base is capable of producing 10,000 tons of absorbents each year, mainly including...

Jueves 19 julio 2018

Precio : 1 million to 100 mil

Separation of CO from blast furnace gas is an international problem, which is mainly due to the blast furnace gas also contains a large number of N2 and CO2. Because of the close boiling point of N2 and CO, the traditional cryogenic rectification process cannot be used to separate...

Viernes 13 julio 2018

Cantidad : 300 sets p - Precio : USD $42000 per set

Large biaxial circular vibrating screen with CE Application of Large biaxial circular vibrating screen with CE: Large biaxial circular vibrating screen with CE is round, it is a large-scale screening equipment developed by our company for the coal industry. The screen assembly adopts...

Viernes 13 julio 2018

Cantidad : 200 sets p - Precio : USD $40000 per set

Aplicación de gran pantalla vibrante circular biaxial con ISO: La gran pantalla vibratoria circular biaxial con ISO es redonda, es un equipo de cribado a gran escala desarrollado por nuestra empresa para la industria del carbón. El conjunto de pantalla adopta el remachado de ranura...

Viernes 13 julio 2018

Cantidad : 300 sets p - Precio : USD $30000 per set

WYA series circular vibrating screen for mining Uses and characteristics of WYA series circular vibrating screen for mining： The circular trajectory of WYA type circular vibrating screen is mainly used for the classification work of dry materials in metallurgy, coal preparation, building...

Viernes 13 julio 2018

Cantidad : 500 sets p - Precio : USD $15000 per set

WYK series circular vibrating screen for quarry Uses and characteristics： WYK series circular vibrating screen movement round, vibrator, motor with direct drive amplitude adjustable eccentric block has the advantages of simple structure, convenient maintenance, long service life....

Miércoles 27 junio 2018

Cantidad : 1 - Precio : 600,00 €

Tubo eléctrico de la calefacción Parrilla portátil de la barbacoa Equipo de la parrilla de Kebabs del Bbq Perfil de la compañía Fundada en 1992, estamos especializados en el diseño y fabricación de parrillas teppanyaki y varios equipos de catering comercial. Tenemos las marcas GREENARK...

Jueves 14 junio 2018

There is no doubt that the logistics is very important to the foreign trade business. Especially now there is fierce competition for the business. We all know that it is difficult to make a living.So ,it is essential to choose the best ocean shipping freight. The trade business wants...

Miércoles 13 junio 2018

Cantidad : 10 - Precio : 100,00 €

Factory Supply 99.9% Purity Polyethylene Glycol (PEG) (CAS: 25322-68-3) Basic info. Alias: Alcox E 30; Alcoxe30; Alkapolpeg-200; Alkapolpeg-300; Alkapolpeg-600 Purity: 99% CAS: 25322-68-3 Einecs No: 200-849-9 Grade: Cosmetic Grade, Food Grade, Medicine Grade Storage: This product is non-toxic...

Viernes 08 junio 2018

Fully computer-controlled wire stripping & cutting machine operation procedure This procedure is about the fully computer-controlled wire stripping & cutting machine operation program and methods, which can make sure the operators to use this machine properly and make sure...

Martes 10 abril 2018

Pressure fryer is essential in a fast food restaurant, especially when its menu includes fried chicken-a whole chicken. Pressure frying is similar to open frying, except that after food is placed into the hot oil, a lid is lowered over the fry pot and sealed to create a high pressure...

Miércoles 04 abril 2018

- Fast food chains are opening all over the world, so the fast food kitchen equipment is also hot sale in our company and we have done a lot of project in this field. We offer the professional equipment of high performance to meet the requirement of giving high-efficiency service store...

Miércoles 04 abril 2018

Using kitchen food processors is the fastest and easiest means of food preparation, they help the kitchen with slicing, dicing, tenderizing, mixing, and other prep tasks duties in the shortest time. Without a food processor, deploying by hand can be time –consuming and error-prone...

Jueves 08 febrero 2018

Item No.: C-FLAPDISC Electroplated diamond grinding discs is newly developed. Excellent removing performance. It can be used for many surfaces. It can be used for wet or dry. Product parameters Size: 4 inch, 5 inch Grit: 60#, 120#, 200#, 400# Thickness: 1.5mm Usage(dry or wet)...

Viernes 02 febrero 2018

Air conditioner radiators are almost exclusively made of copper pipe and aluminum fin. To recycle scrap AC radiator, copper and aluminum are to be separated to get a higher price. Our radiator recycling machine is designed to separate complete copper pipe from aluminum fin. Our radiator...

Miércoles 27 diciembre 2017

Cantidad : 1 Lesson - Precio : 15,00 €

What do we offer? 1) Certificated and bilingual professors with at least 4 years of teaching experience 2) Flexible study time 3) Customized learning design 4) Office and home call available Our customized and practical courses will help you make the most of your living and working...