B2B Servicios

Viernes 07 junio 2019

If you want to dispense an aliquot of liquid from bottles, the bottle-top dispensers always provide the best results for your lab in the way of productively dispensing and no reagent wasting. Depending on what you need, the important factors of choosing the bottle-top dispenser include...

Viernes 07 junio 2019

As mentioned before, Hawach Scientific is a dedicated manufacturer who focuses on R&D, manufacture, and marketing of micro-porous filtration and laboratory consumables products under ISO9001 quality management system. Today we'd like to introduce you how to purchase filter paper from Hawach...

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

Lot Racks à palettes d'occasion FERALCO MRK : 600 Echelles 7400 X 1100 mm = 60€HT l'unité 600 Sabots de protection = 7€HT l'unité 400 Lisses 3600 mm charge 2000 Kg = 15€HT l'unité Lot disponible à partir du 12/06/2019 Lot Divisible nous contacter ! Ubicación : ZA La Folie, 37270...

Jueves 06 junio 2019

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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

The fast liquid chromatography column optimization function, or “GO” function, converts the linear gradient into a step gradient and optimizes the elution conditions near the confirmed elution peak. First, purify a small portion of the sample with a small column and wait until the...

Jueves 06 junio 2019

Activated carbon filter cartridge(CTO) is a new type of deep filter, it is made of high quality activated carbon as a raw material in the low hot melt adhesive composition of its structure, continuous extrusion molding. The carbon core has excellent adsorption performance of granular...

Jueves 06 junio 2019

The glass fiber filter is chemically inert and contains no binder. It is made of 100% borosilicate glass fiber. It has a capillary structure, can absorb more water than the same cellulose filter paper, has the characteristics of fast flow rate, high-temperature resistance and strong...

Jueves 06 junio 2019

The empty column is assembled from column joints, column tubes, and filters. The HPLC columns joints are constructed with a low dead volume. The column joints are threaded assemblies at both ends, with 7/16-inch external threads on one end and 3/16-inch internal threads on the other...

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

Cantidad : 100 - Precio : 3,50 €

Sac de plage avec sac à main. Imprimé flamenco. Disponible en différentes couleurs. Qualité maximale. Idéal pour votre entreprise. Idéal pour les mariages, baptêmes ou communions. Une combinaison de design élégant et contemporain.Nous avons une grande variété de produits pour rentabiliser...

Miércoles 05 junio 2019

Precio : 12,00 €

Taizhou Huangyan Yueliang Arts & Crafts Co., Ltd. with an integration of development, production and exportation,is a professional China Wooden Spring Decorations Manufacturers and wooden spring decoration Wooden summer Decorations factory. It's located in Taizhou City, Zhejiang Province...

Miércoles 05 junio 2019

Some customers will react to their own PCR experiments. During the experiment, a large amount of long-term pipetting work has caused a great burden on their hands and caused certain damage! In fact, this situation is not uncommon, but everyone has not noticed it. As early as the end...

Miércoles 05 junio 2019

Some customers will react to their own PCR experiments. During the experiment, a large amount of long-term pipetting work has caused a great burden on their hands and caused certain damage! In fact, this situation is not uncommon, but everyone has not noticed it. As early as the end...

Miércoles 05 junio 2019

A diaphragm vacuum pump is mainly used in the fields of medical and pharmaceutical product analysis, fine chemicals, biochemical pharmacy, food inspection, public security criminal investigation technology, etc. The advantages of a diaphragm vacuum pumps 1. Advanced design and technique...

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...

Miércoles 05 junio 2019

Extraction thimble sizes should be decided as per users' specific applications. Every single size represents the particular practice of displaying the internal diameter and general length of the thimble in millimeters. Thus the extra allowance for the thickness of the thimble wall...

Miércoles 05 junio 2019

Economic Impact Analysis From the current US market price analysis, it's easy to find out that the quartz fiber extraction thimbles are priced much higher than the common extraction thimbles. The high-purity quartz fiber extraction thimbles are manufactured from pure quartz and are...

Miércoles 05 junio 2019

Hawach has two types of the bottle-top dispenser, the electronic one and the mechanical one. They are made of excellent chemical resistance and the components are made of PTFE, FEP, BSG, PP. It is available for fully autoclavable at 121℃. The electronic bottle-top dispensers, the...

Miércoles 05 junio 2019

Here we talk about the following four kinds of common filter papers about their constitution and characteristic that we can distinguish them. The first one is PP filter paper. PP filter paper is made from polypropylene as the raw material through a proprietary hot melt process, which...

Miércoles 05 junio 2019

The 1050 aluminum plate contains more than 99.5% aluminum and is one of industrial pure aluminum. The 1050 aluminum plate has high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, but its strength is low hig h plasticity. The 105 0 aluminum sheet...

Miércoles 05 junio 2019

The conventional membrane filter device comprises vacuum manifolds filtration system, joint flask, and the vacuum source. Conspicuously, the essential part is the filtration system, which consists of three glass filter holders with respective values and two handles placed on both sides...

Martes 04 junio 2019

Desde hace más de 6 años, la empresa española realiza venta al por mayor de bebidas paraa profesionales ubicados en España pero tambien: en Europa (Bélgica, España, Portugal, Alemania, Italia, Rumania, Estonia, Bulgaria, ... .), Magreb (Marruecos, Túnez, Argelia, ... ), África Benin...

Martes 04 junio 2019

Cantidad : 800 - Precio : 0,00 €

Offre exceptionelle : Mr Sherafatmand Nader whatsapp 0033-762587919 Nous vendons des BMW 2019 nouvelles véhicules moins de 30% remise sur les prix PVP pour l'extérieur de l'Europe mini 10 vous pouvez sélectionner cars et section sur la liste PDF. Localisation France & Espagne...

Martes 04 junio 2019

What should we consider when it comes to purchasing syringe filters of high cleanliness? When we talk about syringe filter cleanliness, we should consider particle contamination from filter, filter hardware, filter installation and the using process as each source may increase the...

Martes 04 junio 2019

HPLC columns are manufactured and tested to exacting standards. If you use and maintain a liquid chromatography column with the following information, you will not only get better results but also extend the life of your HPLC column. Installation of HPLC columns: 1. First, check that...

Martes 04 junio 2019

The laboratory vacuum pump is a basic instrument that can be used with a variety of instruments and equipment. It is very versatile. With the continuous upgrading of laboratory equipment, the requirements for vacuum pumps as auxiliary instruments are also increasing. Standard diaphragm...

Lunes 03 junio 2019

Features of JH-351R BTE RIC FM Rechargeable Hearing Aid Hearing Amplifier 1. 2 hours continuous use with a full charge 2. Super mini in the ear, invisible in the ear. 3. Wide frequency range, high quality sound. 4. Open fit hearing aid, no blockage effect, improving wear comfort...