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Wednesday, May 26, 2021

HANGZHOU ZETIAN TECHNOLOGY CO., LTD was established in 2008, and has national wide impact in China now as a fast-growing company specialized in environmental pollution monitoring and industrial process control. Our instruments and emission analyzers can be customized by our professional...

Wednesday, May 26, 2021

HANGZHOU ZETIAN TECHNOLOGY CO., LTD was established in 2008, and has national wide impact in China now as a fast-growing company specialized in environmental pollution monitoring and industrial process control. Our instruments and emission analyzers can be customized by our professional...

Wednesday, May 26, 2021

HANGZHOU ZETIAN TECHNOLOGY CO., LTD was established in 2008, and has national wide impact in China now as a fast-growing company specialized in environmental pollution monitoring and industrial process control. Our instruments and emission analyzers can be customized by our professional...

Wednesday, May 26, 2021

HANGZHOU ZETIAN TECHNOLOGY CO., LTD was established in 2008, and has national wide impact in China now as a fast-growing company specialized in environmental pollution monitoring and industrial process control. Our instruments and emission analyzers can be customized by our professional...

Wednesday, May 26, 2021

HANGZHOU ZETIAN TECHNOLOGY CO., LTD was established in 2008, and has national wide impact in China now as a fast-growing company specialized in environmental pollution monitoring and industrial process control. Our instruments and emission analyzers can be customized by our professional...

Friday, May 14, 2021

Blue glass bottles wholesale and blue jars wholesale can be used for the packaging of flavors, chemical reagents, liquid medicines, etc. This series of products mainly include blue glass containers, blue jars and blue glass bottles, all of which have the advantages of heat resistance...

Tuesday, April 20, 2021

Price : 1000-6000USD

Medical freezer range: Medical Refrigerator, Blood Bank Refrigerator, Combined Refrigerator ＆ Freezer, Low temperature freezer, ultra low temperature freezer. It can be used for preservation of tuna, low temperature test of electronic devices, special materials and preservation of plasma...

Wednesday, April 14, 2021

Overview Of MDet-5000X Method Heavy Metal Online Colorimetric Analyzer Heavy metal pollution refers to the environmental pollution caused by heavy metals or their compounds, which mainly caused by human factors such as mining, exhaust emissions, sewage irrigation and the use of heavy...

Tuesday, March 02, 2021

Quantity : 10,000 - Price : 0-50,000

Overview Of CODet-5000 CODcr Online Automatic Analyzer CODet-5000 is a new self-developed online COD measurement product, based on the global initiative magnetic conductivity measurement platform, combining with constant optical fiber and digestion colorimetric integration technology...

Tuesday, March 02, 2021

In addition to discharging liquid ammonia, ammonia reciprocating compressor for sale are widely used in the fields of medicine, fertilizer, national defense, light industry, etc. ammonia compressors with reasonable prices are one of the most important equipment for manufacturing nitrogen...

Thursday, June 25, 2020

Price : $2.99-$114

Best co2 drop checker - Hang-on Aquarium CO2 Drop Checker can monitor the level of CO2 in the aquarium so that you can replace the water in time. U-shaped design: no need for suction cups, simply hang it on the edge of the aquarium. CO2 Monitor Details: - Material: Glass - Size:...

Thursday, April 09, 2020

Sample vials are widely used in the lab. It is a special appliance qualified for cleaning according to the international standard: ISO3722 “Identification of Cleaning Methods for Hydraulic Transmission and Sampling Containers”. It's different from other liquid samplers, just a drink...

Monday, March 30, 2020

Classification Divide fat belly pipette and commonly used pipette. It consists of a rubber nipple and a glass tube with a pointed mouth. Use Extract or add a small amount of reagent and extract supernatant to separate the precipitate. Matters needing attention During drip-adding,...

Thursday, March 26, 2020

Now, the sample vial has formed a considerable industrial scale, and has been concerned by the instrument industry and academia. At the same time, its application has covered many key industries and fields such as food safety, environmental monitoring, quality inspection, commodity inspection...

Friday, March 20, 2020

The HAWACH bottle-top dispenser is made of Optical glass, Al2O3, ETFE, PFA, FEP, PTFE, platinum-iridium alloy, and PP (hard hat) and it can dispense nearly any laboratory chemical. The notable exceptions are: Sodium azide: Found in many biology labs, and used as a preservative for buffers...

Wednesday, March 18, 2020

Sample vials are widely used in the lab. It is a special appliance qualified for cleaning according to the international standard: ISO3722 “Identification of Cleaning Methods for Hydraulic Transmission and Sampling Containers”. It's different from other liquid samplers, just a drink...

Monday, March 16, 2020

Our products are the things used in the QuEChERS method, including two major categories: extraction boxes and purification boxes; extraction boxes include salt bags and 50ml centrifuge tubes, but due to the high shipping costs of 50ml centrifuge tubes and common in customer laboratories...

Sunday, March 15, 2020

Quantity : 200 Metric - Price : 2.5 USD/Kilogram

Classification: Organic Salt Refractive index: Cas NO.1 7681-53-0 Flash Point Molecular Formula: NaO2P Purity: 99.5% Melting Point: 100 Appearance. odorless white crystals Boiling Point: usage: industrial and medical use Stabilty. Stable. Incompatile with strong oxidizing agents...

Friday, March 13, 2020

HAWACH bottle-top dispenser Take the bottle-top dispenser as an example. It features trouble-free and reliable liquid separation and wide range of fittings for most common bottle sizes. All models are equipped with anti-drip safety valves and fine adjustment mechanisms to ensure repeatability...

Wednesday, January 22, 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...

Monday, January 20, 2020

1. Nylon Features: good temperature resistance, can withstand 121°C saturation steam hot pressure disinfection for 30min, the highest operating temperature of 60°C, good chemical stability, can withstand dilute acid, dilute base, , ester, oil, hydrocarbons, halogenated hydrocarbons...

Friday, January 10, 2020

The HAWACH bottle-top dispenser uses an integrated PTFE structure, and the dispensing process contacts the reagent material PTFE. The discharge valve has no spring structure, no corrosion and no risk of metal ion contamination reagents, and is suitable for trace analysis. The reinforced...

Friday, January 03, 2020

The nylon filter membrane is applied to many industries. It may be used for the water filtration in the electronic, microelectronic and semiconductor industry, filtration of tissue culture medium, filtration of drug solution, beverage, and high purification chemical products, and...

Monday, December 16, 2019

How to choose the right bottle-top dispenser Three important factors need to be considered for you to choose the right bottle-top dispenser: volume, liquid type( strong acids, organic solvents, sterile media, trace metal free liquids and saline solutions, etc.), and the operation...

Thursday, December 12, 2019

Hawach bottle-top dispenser is an instrument for measuring liquid medicine. To ensure that your bottleneck dispenser has a long service life, some maintenance, and cleaning work can be done in the following situations: the pipette piston is not flexible; the dispensing of some restrictive...

Wednesday, December 11, 2019

The specific steps are as follows: 1. Clean the glass cylinder. 2. Empty and unscrew the separator from the bottle, and lift the separator upward until the drain pipe leaves the liquid level but is still in the bottle-top dispenser. 3. Touch the inner wall of the bottle carefully...

Wednesday, November 06, 2019

Quantity : 500square - Price : 25usd

Aluminum composite panel or aluminum-plastic panel is a kind of composite new material which has been through surface treatment and a series of technological processing. It's composed of aluminum panels with coating as the surface and PVC plastic panel as the core layer. As the composite...

Sunday, October 13, 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...

Tuesday, October 08, 2019

The pipette is a kind of common instruments in the labs. And how should the experimenters use the pipette correctly? We will introduce the steps in the follow-up articles. Step 1: Hold the pipette correctly Hold the handle of the pipette with the palm and four fingers, put the index...

Tuesday, October 08, 2019

With the increasing difficulty of detection and the increasing requirement of detection, a large number of analytical instruments have entered the laboratory, and bottle top dispenser is one of them. The characteristics of the bottle top dispenser are described in detail below. 1...