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Thursday, August 08, 2019

Most common SPE cartridges are injection syringes made of polyethylene, in which there are two plugs made of polypropylene or fiberglass, with a certain amount of chromatographic adsorbent (filler) between the two plugs. SPE cartridges without sieve plate 1. Avoid “non-specific adsorption” 2...

Wednesday, August 07, 2019

8079 aluminum foil technical specifications: 8079 aluminum foil is an aluminum foil with high strength, good elongation and good stretchability. 8079 aluminum foil not only has the advantages of moisture-proof, air-tight, shading, abrasion resistance, fragrance preservation, non-toxic...

Wednesday, August 07, 2019

Pipe ttes are often used to remove a small amount of liquid in the laboratory. Micropipette first appeared in 1956, invented by Schnitger who is a scientist of the Institute of physiology and chemistry, Germany. Pipettes of different specifications are equipped with different sizes...

Wednesday, August 07, 2019

Quantity : At least o - Price : 50-150000 USD

Stationary scissor lift AL1 AL2 AL3 Designed for industrial heavy duty applications(as part of a production process,for machine feeding or stacking etc.). Double acting hydraulic cylinders. Lifting limit switch. Aluminum table frame protects workers from injury by cutting off power...

Wednesday, August 07, 2019

Food safety testing is a major issue related to people's livelihood. In recent years, the QuEChERS method has been widely used in the pretreatment of food safety detection samples. In addition, the method has been applied to trace analysis. QuEChERS Application The international application...

Tuesday, August 06, 2019

Ion-exchange solid phase extraction is widely used in biological samples and environmental monitoring. During the extraction process, the pH of the sample is adjusted so that the solute is easily ionized. The solute is exchanged from the resin by changing the pH or increasing the...

Monday, August 05, 2019

Quantity : 500 tons

316L Stainless Steel Pipe Material 304: 0cr18ni9, 0cr17ni8 201: 1cr17mn6ni5n,1cr13mn9ni1n 316: 0cr17ni12 or as customer's request Size(round pipe) 9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 318, 35, 60, 63.5, 73, 76.2, 88.9, 10 1.6, 114.3, 127, 133, 159, 168...

Monday, August 05, 2019

Quantity : 10000 tons - Price : 590 usd/ton

NM400 abrasion resistant steel plates Abrasion Resistanct Steel（Wear-resistant steel ）is a special steel . It began in the second half of the nineteenth century. Due to its strong work-hardening ability under the condition of large impact abrasive wear. good ductility and plasticity...

Monday, August 05, 2019

Bottle-top dispenser, also known as a bottle-top distributor and bottle-top pipette, is an instrument for accurately measuring liquid chemicals. Hawach Bottle-top separator is suitable for general acid and alkali, low concentration strong acid and alkali and salts. The specific steps...

Saturday, August 03, 2019

Since July, the demand for sand and gravel has continued to rise, and the price of sand and gravel has risen linearly. Many people are optimistic about the opportunity to build a mechanism sand plant. Take the river pebble as an example. How much profit does a ton of river pebble make...

Friday, August 02, 2019

Quantity : 10 - Price : 20,00 €

ORGANICA GROUP, the leader in the export of argan oil and natural cosmetics from Morocco. We are manufacturers and exporters of natural organic cosmetics based on 100% pure CCPB and USDA argan oil. Our many years of experience has allowed us to produce high-quality products rich in vitamin E...

Thursday, August 01, 2019

The ceramic microfiltration membrane element ( MF membrane) is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less...

Thursday, August 01, 2019

The flat sheet ceramic membrane is a new type of high temperature plate porous ceramic membrane, which is prepared by high temperature sintering process using inorganic materials such as alumina. Compared with the organic film, ceramic flat membrane has the advantages of good chemical stability...

Thursday, August 01, 2019

As a core technology, JIUWU has become the largest ceramic membrane element producer and a world leader in cross-flow filtration. Electrodeionization (EDI) is a kind of pure water manufacturing technology which combines ion exchange technology , ion-exchange membrane technology and...

Thursday, August 01, 2019

Ceramic membranes (Porous Ceramic Membrane & tubular ceramic membrane) are available for microfiltration, ultrafiltration and nanofiltration as single-channel or multiple-channel elements with channel diameters between 2 and 16mm. Their main characteristics of porous tubular ceramic...

Thursday, August 01, 2019

Skid-mounted device (Ceramic Membrane Filtration System) effectively allocates and stores machine for process and modular systems in the field of solid-liquid separation. A CMF skid-mounted device is designed by order and fully optimized as process flow, which includes CMF unit, power part...

Thursday, August 01, 2019

Hawach standard diaphragm vacuum pump, with advanced design, high working efficiency, and long service life, is a new generation of high-tech integrated products. It is also used in medical and pharmaceutical products in addition to suitable applications for circulating water vacuum...

Thursday, August 01, 2019

Quantitative filter papers are widely used for quantitative and gravimetric analysis in the lab. To make them ash-less and achieve high purity, a special production process with acid is required in production, washing with HF or HCl acids, cleaning with demineralized water followed...

Thursday, August 01, 2019

It is important for the experimenters to use and maintain chromatographic columns correctly. They should focus on many some things so as to protect the columns in the using process. Here we talk about several attentions. Avoid changing pressure and temperature dramatically and any...

Wednesday, July 31, 2019

Our metal bond mesh diamond combines both using life and working efficiency. Suitable for resin bond, vitrified bond, metal bond, and electroplated bond system. Application: glass, PCD/PCBN, dental tools, gemstone EA-M19 Medium toughness, Irregular shape, new cutting edges always...

Wednesday, July 31, 2019

CVD diamond (Chemical Vapor Deposition diamond). The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature and a pressure lower than the standard atmospheric pressure to form an active diamond carbon atom, and the deposit is alternately grown...

Wednesday, July 31, 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...

Tuesday, July 30, 2019

This article will focus on the methods of using the bottle-top dispensers. 1. Put the intake pipe into the dispenser and then tighten the nut. 2. Put the drain pipe into the dispenser and then tighten it. 3. Take off the cap of the drain pipe and put it under the drain pipe 4. Adjust...

Thursday, July 25, 2019

Shanghai Yadu Plastic Co.,Ltd is a famous China PE tarpaulin rolls suppliers and plastic tarpaulins manufacturers,we are offer wholesale pe/plastic tarpaulin for sale Our company was set up in 1996. Our company has been invested with 2.25 million US dollars. There are over 200 employees...

Thursday, July 25, 2019

Quantity : 50 - Price : $115

Mini Rotary Tattoo Machine with Cartridge Grip About the product - It adopts coreless motor with strong power and stable performance. - CNC integrated carving process, good workmanship, exquisite appearance, smooth and not rough details, wear-resistant, long-term use without deformation...

Tuesday, July 23, 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...

Tuesday, July 23, 2019

Steelmaking is the process for producing steel from iron ore and scrap. In steelmaking, impurities such as nitrogen, silicon, phosphorus, sulfur and excess carbon are removed from the raw iron, and alloying elements such as manganese, nickel, chromium, and vanadium are added to...

Friday, July 19, 2019

Suwnit is a professional manufacturer of fish feed making machine and complete fish food production line, providing a total solution for fish feed plants or fish farms. Its specifications range from 100-500kg/h small fish feed line to 1-4 tons large-scale complete aquatic production line...

Friday, July 19, 2019

Mingtai3003 aluminum foil is a commonly used product of AL-Mn series alloy. It has good anti-rust properties, and its strength is about 10% higher than 1100. It has good formability, weldability and corrosion resistance. It is used to process parts that require good formability and...

Tuesday, July 16, 2019

Price : 0.01$-2$

As china professional paper packaging company,we can design and manufacture bamboo and bagasse molded paper pulp packaging products suitable for industries with the highest cosmetic standards . We are paper pulp tray manufacturer and offering better protect to your products from external...