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What Are The Applications Of Ion-Exchange Solid Phase Extraction?

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...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
China 450000 Raw materials
photo not available

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...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
China 450000 Raw materials
photo not available

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...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
China 450000 Raw materials
Steel rail

Monday, August 05, 2019

Quantity : 10000 tons - Price : 720 usd/ton

1. Light Rail of GB11264-89 Standard, YB222-63 Standard Size: 6kg, 9kg, 12kg, 15kg, 22kg, 30kg, 8kg, 18kg, 24kg Material: 55Q/Q235B Standard: GB11264-89 standard, YB222-63 standard Length: 6-12m 2. Heavy Rail of GB2585-2007 Standard Size: 38kg, 43kg, 50kg Material: U71MN/50MN Standard...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
China 450000 Raw materials
HOT ROLLED SPRING STEEL FLAT BAR

Monday, August 05, 2019

Quantity : 1000 tons - Price : 720 usd/ton

HOT ROLLED SPRING STEEL FLAT BAR Glorysteelwork is the manufcture of hot rolled spring steel flat bar in china, we could offer different grades square bar with high quality. Spring steel refers to steel that is specifically used to make springs and elastic components due to the elasticity...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
China 450000 Raw materials
Cold drawn steel hexagon bar SAE1045

Monday, August 05, 2019

Col d drawn steel hexagon bar SAE1045 Product Name cold drawn hexagonal SAE1045 Raw material carbon steel Diameter 1-100mm Type Round bar,Angle bar,Channel bar,Square bar,Flat bar,I/H bar,Hexagonal bar and profiles Surface smooth,bright Material SAE1045 Application auto parts...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
China 450000 Raw materials
Hot rolled square bar S45C

Monday, August 05, 2019

hot rolled square bar S45C – Glorysteelwork is the manufcture of hot rolled square bar in china, we could offer S20C S45C square bar, round bar and hexagon bar with high quality. 1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard 2. Produce processes...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
China 450000 Raw materials
Hot rolled steel flat bar

Monday, August 05, 2019

Quantity : 1000 tons

hot rolled steel flat bar – Glorysteelwork is the manufcture of steel flat bar in china, we could offer carbon steel, spring steel and alloy steel flat bar 1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard 2. Produce processes: Hot rolled 3. Heat treatment...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
China 450000 Raw materials
MS square bar MS square bar 100100mm

Monday, August 05, 2019

MS square bar – Glorysteelwork is the manufcture of MS square bar in china, we could offer different sizes MS square bar. 1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry Standard 2. Produce processes: Hot rolled 3. Heat treatment: Normalized / Annealed...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
China 450000 Raw materials
Crane rail flat bar

Monday, August 05, 2019

Quantity : 500 tons - Price : 720 usd/ton

Crane rail flat bar – Glorysteelwork is a professional manufcture of steel flat bar in china, we could offer quality steel flat bar for crane rail. Normally the crane rail flat bar size include: 60*40 50*30 40*30 1. Produce Standard: as the GB, AISI, ASTM, SAE, EN, BS, DIN, JIS Industry...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
China 450000 Raw materials
Cold drawn steel round bar

Monday, August 05, 2019

People called cold drawn bar as CDB. Cold drawn is a kind of processing that using machine to draw the hot rolled bar to the shape acc to the mould , the hardness will increased after processing, the surface will be bright . It can be used in machine parts making , bolts, structure ...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
China 450000 Raw materials
Cold drawn steel hexagon bar

Monday, August 05, 2019

Quantity : 500 tons - Price : 760 usd/ton

People called cold drawn bar as CDB. Cold drawn is a kind of processing that using machine to draw the hot rolled bar to the shape acc to the mould , the hardness will increased after processing, the surface will be bright . It can be used in machine parts making , bolts, structure ...

Glory diamond industry limited

  • 450000 - zhegnzhou
  • +8613526452280
Correct Operation And Maintenance Of The Pipettes

Monday, August 05, 2019

How important it is to conduct your own experiments with a handy pipette! However, even the most perfect instrument needs proper operation and maintenance. When using a pip ette, we should pay attention to the following points: 1. Do not turn the button out of the range; otherwise...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Vacuum Filtration Structural Components

Monday, August 05, 2019

Vacuum Filtration is a device for accelerating water filtration by negative pressure caused by air extraction. It's a filtering product that most lab customers will be used for suspension detection in water extraction filtration, microbial limit detection extraction filtration, chromatographic...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Advantages And Application Prospects Of QuEChERS

Monday, August 05, 2019

QuEChERS method has unique advantages in pesticide residue analysis. Due to the irrational use of pesticides and inadequate supervision of pesticide use, people may suffer from acute or chronic pesticide poisoning after eating pesticide-contaminated food, and even threaten human health...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Extraction Thimbles Products Of Hawach Scientific

Monday, August 05, 2019

Category of extraction thimbles In terms of the material, extraction thimbles series in Hawach are divided into three main types – cellulose and glass fiber extraction thimble. However, the quartz one can not be manufactured in China, so the other two are currently occupying all thimbles...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Operating Steps Of Bottle-Top Dispenser

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...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Filter Papers Production And Filtration Mechanism

Monday, August 05, 2019

Hawach filter paper is used for removing contaminated particles from liquids and gases. The design of a filter paper must try its best to strike a balance among various indexes so as to effectively protect the system to be filtered. Production of a filter paper It is that a variety...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
The Main Factor of Affecting the Life of the Liquid Chromatographic Column

Monday, August 05, 2019

One of the main factors affecting the life of the liquid chromatographic column is the mobile phase. There are three aspects of the mobile phase factors. The pH value of the Mobile Phase The fillers of different substrates apply to different pH value range. Under normal temperature...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
PV Monitoring System

Saturday, August 03, 2019

Quantity : 10000PCS/m - Price : 25 USD above

Overview We can provide professional IoT solutions for customized remote management systems for PV Power Plant/Solar systems. Up to now, many inverter manufacturers and PV enterprises have established cooperation relationship with us, and more than 100000 units of monitoring equipment...

Beijing Lewei IOT Technologies Co., Ltd

  • 100043 - beijing
  • 01052981332
China 100043 Equipment goods
WiFi Energy Meter

Saturday, August 03, 2019

Quantity : 10000PCS/m - Price : 25 USD above

Product Introduction With this wireless power meter monitor, you can easily track your home's energy use, and lower your electricity bill with Iammeter. smart wireless energy monitoring system can help you monitor and analyze your energy consumption in real-time, and save your electricity bills...

Beijing Lewei IOT Technologies Co., Ltd

  • 100043 - beijing
  • 01052981332
China 100043 Equipment goods
WiFi Inverter data logger

Saturday, August 03, 2019

Quantity : 10000PCS/m - Price : 25 USD above

Overview The Wi-Fi inverter data logger (WE3162/WU3162) has an embedded Wi-Fi module, which can connect and transmit the data to remote monitoring portal via Wi-Fi. It can collect all the accurately real-time data, including status, performance and alarms from solar wifi inverter...

Beijing Lewei IOT Technologies Co., Ltd

  • 100043 - beijing
  • 01052981332
Energy Monitoring System

Saturday, August 03, 2019

Quantity : 10000PCS/m - Price : 25 USD above

Overview Iammeter is a dedicated remote energy monitoring system developed by us, to which you can connect your own Modbus energy meter and then start to monitor the electricity usage for your household electricity system, or commercial electricity system, or industrial electricity...

Beijing Lewei IOT Technologies Co., Ltd

  • 100043 - beijing
  • 01052981332
Inverter Data Logger

Saturday, August 03, 2019

Quantity : 10000PCS/m - Price : 25 USD above

Inverter Data logger Introduction Inverter data logger is mainly used in distributed PV power station. It records inverters' operation status and the generated power to make a long-term monitoring of the PV system. As a high cost performance product, inverter data logger for solar...

Beijing Lewei IOT Technologies Co., Ltd

  • 100043 - beijing
  • 01052981332
China 100043 Equipment goods
Three Phase WiFi Energy Meter

Saturday, August 03, 2019

Quantity : 10000PCS/m - Price : 25 USD above

Overview WEM3080T is a Din rail, 3 phase energy monitoring devices/Wi-Fi Electricity Monitor. It can be easily installed and fit neatly inside your electricity panel, and provides insight into your energy consumption and analysis through our dedicated Online Energy Consumption Monitoring...

Beijing Lewei IOT Technologies Co., Ltd

  • 100043 - beijing
  • 01052981332
China 100043 Equipment goods
Single Phase WiFi Energy Meter

Saturday, August 03, 2019

Quantity : 10000PCS/m - Price : 25 USD above

Overview iMeter-WiFi (Single Phase) is a Din rail, Bidirectional, Wi-Fi Energy Meter/Wi-Fi Electricity Monitor. It is highly-integrated, single-phased real time electric meter with Wi-Fi module embedded, which can measure and transmit the data of specific electricity equipments, such...

Beijing Lewei IOT Technologies Co., Ltd

  • 100043 - beijing
  • 01052981332
China 450000 Construction goods
Hydroxyethyl methyl acrylate

Saturday, August 03, 2019

Quantity : 100,000 MT - Price : 50USD

CAS NO.: 868-77-9 - 2-Hydroxyl Ethyl Methacrylate (HEMA) is mainly used for the modification of resins and coatings. Its copolymerization of other acrylic monomers can produce acrylic resins with active hydroxyl groups in the side chains, perform esterification reaction and cross-linking...

HENAN PROSPER CHEM CO.,LTD

  • 450000 - zhengzhou
  • 0371 56753356
Air Filter Housings

Saturday, August 03, 2019

An air filter housing is a kind of air filtration device, as one of pneumatic three pieces, which are generally used to prevent dust for workshops, plants, operating rooms, laboratories or electronic mechanical communication equipment. - Filtration precision - The key to affect the...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Product Function Of PES Membrane Filter

Saturday, August 03, 2019

In the application of membrane separation technology, the microporous membrane is the most widely used membrane variety. It is simple and fast to use and is widely used in many fields such as scientific research, food testing, chemical industry, nanotechnology, energy, and environmental...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
Three Types Of SPE Cartridges

Saturday, August 03, 2019

SPE cartridge can be divided into three classes on the markets: silica-based cartridges, polymer-based cartridges, and adsorption-based cartridges. And here we talk about the three types of silica-based cartridges. The first type is the C18 cartridges. This kind of cartridges bond...

Hawach Scientific Co.,Ltd.

  • 710077 - Xi'an
  • +86 29 89284429
  • +15 1 02 91 81 33
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