METHODS - 9122 Annonces

Mercredi 22 janvier 2020

The sealing property of the headspace vial is better than that of the threaded vial, and the rubber or silica gel has good re-sealing after the puncture, so it is ideal to preserve the reagents. If some of the organic solvents in use will corrode the silicone or rubber bottle pad...

Mardi 21 janvier 2020

Vanille TK NOIRE de Madagascar Capacité d'approvisionnement : 500 kg par semaine Mode de paiement : Acompte de 30% & le reste à payer à la reception de la marchandise Achat minimum : 20 kg Prix : 350€ / kg Détail d'emballage: Selon la demande de l'acheteur Lieu d'origine : MADAGASCAR...

Lundi 20 janvier 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...

Dimanche 19 janvier 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...

Jeudi 16 janvier 2020

Quantité : 30 sets/mo - Prix : 1500USD-30500USD

The vertical packing machine refers to machinery that can complete all or part of the product and product packaging process. The packaging process includes major processes such as filling, wrapping, and sealing, as well as related pre- and post-processes such as cleaning, stacking...

Jeudi 16 janvier 2020

Quantité : 30 sets/mo - Prix : 1500USD-30500USD

Do you want to buy Bucket Elevator? The mini bucket elevator is suitable for lifting from a low place to a high place. After the material is supplied to the hopper through the vibrating table, the machine automatically runs continuously upwards. Product Description of bucket elevator...

Mercredi 15 janvier 2020

Hawach sample vial is also called a sampling bottle, purification bottle, sterile bottle, clean bottle, filter bottle, filter bottle, sampling bottle, filter bottle and so on. It is in accordance with the international standard: ISO3722 “hydraulic drive· sampling vessel cleaning method...

Lundi 13 janvier 2020

The dispersed solid phase extraction kit is selected based on the type of food being analyzed and the method used. In this step, the extracted sample is added in equal amounts to a 2 ml or 15 ml centrifuge tube. The centrifuge tube contains a small amount of solid phase extraction...

Vendredi 10 janvier 2020

Vacuum filtration is a physical term, also known as decompression filtration and vacuum filtration, which has double meanings. In physical terms, vacuum filtration refers to the method of reducing the pressure in the vacuum filtration bottle by using the vacuum pump to achieve the...

Vendredi 10 janvier 2020

Quantité : 1 - Prix : 100,00 €

The Features of High Precision Benchtop Spectrophotometer Colorimeter It has high precision and uses the setting of the pre-positioning board, which eliminates the need to use the standard blackboard and whiteboard during the calibration of the traditional colorimeter and color difference meter...

Vendredi 10 janvier 2020

Quantité : 1 - Prix : 100,00 €

Laboratory Homogenizers Emulsification Heads Handheld Superfine Homogenizers AD145S-P 6G 0.2-10ml 1. Description of XZBELEC's AD145S-P high shear lab mixer AD145S-P ultrafine homogenizer is suitable for liquid / liquid mixing, emulsification, homogenization, liquid / solid powder dispersion...

Jeudi 09 janvier 2020

Quantité : 1000pcs - Prix : 10-100US D

Our box for circuit board is made of galvanized sheet and the surface is not treated. the production process throughout wear gloves to ensure that the surface of the product is flawless and free of stains. The middle molding is a simple molding mold making, which saves costs, reduces mold costs...

Jeudi 09 janvier 2020

Quantité : 1000pcs - Prix : 10-100US D

Metal fabrication is the method of building machines and structures from raw metal materials like plate metals. architectural sheet metal fabrication comes embrace everything from hand railings to serious instrumentation and machinery. In metal fabrication processes, both human labor...

Jeudi 09 janvier 2020

Hawach Scientific specialized in filtration products for more than decades years. All our filter papers are made from the imported membrane in the cleanroom. Before release to market, the products are consigned to the QC department for random inspection. In analytical chemistry, the...

Mercredi 08 janvier 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...

Mardi 07 janvier 2020

Quantité : 200㎡ - Prix : USD$10-45/㎡

Matshield decking is the brand new technology that brings you matter surface of outdoor decking. What is more, fire resistant is available by orders(standard product is not fire resistant). Matshield decking is also made by co extrusion, we are the only in China who owns this technology...

Mardi 07 janvier 2020

Quantité : 200㎡ - Prix : USD$10-45/㎡

High quality hard wood fiber (Oak wood) and high density PE resin are the main raw material. This is the first generation of WPC Decking. WPC Stands for wood plastic composite. Oakio Iniwood decking available in variety of different finishes that mimic the look and feel of exotic hardwoods...

Mardi 07 janvier 2020

Quantité : 200㎡ - Prix : USD$10-45/㎡

Elashield decking is the 3rd generation of co extruded decking, and we are the only one in China who makes this type of decking at the moment. It is excellent for swimming pool decking. Elashield decking is known to elastic surface, this distinctive, contemporary design brings the...

Mardi 07 janvier 2020

Quantité : 200㎡ - Prix : USD$10-45/㎡

The beauty of wood meets composite technology. Oakio Proshield outside cladding for houses combines the beauty and warmth of wood with the durability of low-maintenance, high-performance composite materials. Proshield composite wood cladding systems are an effective, eco-friendly...

Mardi 07 janvier 2020

Quantité : 200㎡ - Prix : 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...

Mardi 07 janvier 2020

Quantité : 200㎡ - Prix : USD$10-45/㎡

Explore the possibilities from Oakio Are you looking for composite fencing for sale? Oakio is a professional wpc board company. We believe in providing customers with the best building products on the market. Every Oakio® piece can stand on its own with our signature blend of style and strength...

Mardi 07 janvier 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...

Mardi 07 janvier 2020

Metal fabrication is the method of building machines and structures from raw metal materials like plate metals. Aerospace sheet metal fabrication comes embrace everything from hand railings to serious instrumentation and machinery. In metal fabrication processes, both human labor...

Lundi 06 janvier 2020

Hawach solid phase extraction cartridges are designed for sample pretreatment to remove or minimize sample matrix and other interferences to “clean up” a sample prior to analysis. This procedure can also concentrate an analyte to achieve the desired sensitivity range of an analytical method...

Vendredi 03 janvier 2020

Introduction of YF168 Twisting Machine: YF168 twisting machine is a kind of advanced yarn doubling machine. This thread twisting machine has a numerical electric control system. The system of this thread twisting machine makes the machine automatic control. This thread twisting machine...

Vendredi 03 janvier 2020

Are you looking for yarn doubling machine? Introduction of Spun Twisting Machine: Spun twisting machine is a kind of twister machine for various yarns. This yarn twisting and doubling machine has long service life, and adopts flooding system lubricating to lower friction loss. The...

Vendredi 03 janvier 2020

During this process, never push the button out of the range, or it will get stuck in the internal mechanism and damage the pipette. Pipette tip installment It is wrong to knock on the tip box a few time when putting the pipette tips on the pipette. By doing so, it will bring damage...

Vendredi 03 janvier 2020

Quantité : 100000PCS - Prix : USD0.1~3.00

The production process of a glass jar/bottle refers to a series of action combinations (including mechanical, electronically controlled, etc.) that are repeated in a given programming sequence with the goal of producing a jar/bottle of the desired shape. Products Description At present...

Jeudi 02 janvier 2020

HAWACH cellulose and glass fiber extraction thimbles are widely used in Soxhlet extractors and are a safe, convenient and efficient method for the extraction of solid and semi-solid materials. Soxhlet extraction is more useful for solutions that are flammable, toxic or odor-prone...

Jeudi 02 janvier 2020

Choosing the right filter for your filtration will be a big help to make sure that you can get the desired results for your applications.You can select a suitable filter material and size, after you consider whether you need vacuum or gravity filtration. Since there are so many types...