LIQUIDS - 5985 Annonces
Vendredi 07 juin 2019
Vacuum filtration is an operation of evacuating the air below the filter paper to maintain the pressure differential across the filter medium. It increases the rate of filtration through the force on the solution over gravity. When setting vacuum filtration, the first step is fitting...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Vendredi 07 juin 2019
QuEChERS method was originally applied to extract pesticides from fruits and vegetables. Whether under AOAC or EN stipulations, according to our products' Application and Test Report, we can see that the combination of salting out and d-SPE-purification in the initial liquid-liquid...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Vendredi 07 juin 2019
Extraction thimbles are a kind of cylinders used for filtering gas medium or liquid medium, which are divided into three categories in accordance with the material: cellulose, glass fiber and quartz fiber. Cellulose exaction thimbles are mainly used for general Soxhlet extraction...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Vendredi 07 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Vendredi 07 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Jeudi 06 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Jeudi 06 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Jeudi 06 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Jeudi 06 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Jeudi 06 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Jeudi 06 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mercredi 05 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mercredi 05 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mercredi 05 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mercredi 05 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mardi 04 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mardi 04 juin 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...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Vendredi 31 mai 2019
Best compressorcooler Features Most people are under the impression thatcoolers work in the same way as traditional refrigerators, and in the case of units that are based off of a compressor, this is true. Essentially, compressorcoolers use what's known as a vapor compression cycle...
Guangdong Ronrui New Energy Technology Limited
- 528299 - Nanhai District
- +86 757 81066651
Vendredi 31 mai 2019
Quantité : 1 - Prix : USD500
DC Inverter Heat Pump Features During a standard refrigerant cycle, the refrigerant travels continually between the compressor and condenser, transforming from liquid to gas depending on temperature. Once the air in the home reaches the temperature specified on the thermostat, this...
Guangdong Ronrui New Energy Technology Limited
- 528299 - Nanhai District
- +86 757 81066651
Mercredi 29 mai 2019
1. When installing the intake tube and the drain tube, insert the bottle-top dispenser tubes straight into the valves, tighten the nut properly to protect the tubes. 2. Make sure bottle-top dispenser that the intake and drain valves and all valves are properly installed and tightened...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Mercredi 29 mai 2019
Why We need Electrochlorination Electro chlorination sodium hypochlorite is a type of industry-standard oxidizing agent, which can be applied in various sorts of applications, marine bio fouling control, potable water disinfection and etc. The Electrochlorination system designed by...
Milestone Chlorination Technologies LLC.
- 250119 - Jinan
- +86 18615533110
Lundi 20 mai 2019
Low-power Digital Liquid Level Sensor With 0.5-2.5V Output Low power Liquid Level Gauge is design for internet of thing specially. Its low power consumption is suitable to power by battery and Periodic supply. It can be used to measure liquid level for fire protection water net, heating system...
Shanghai Xuyan Precision Technology Co., Ltd.
- 201306 - shanghai
- +86 215 9241315
Lundi 20 mai 2019
High Precision Differential Pressure Industry Measurement Applications With specialized intelligent compensation technology, it is widely used in various industries precision pressure measurement, such as high-frequency dynamic differential pressure measurement, small fixed size and...
Shanghai Xuyan Precision Technology Co., Ltd.
- 201306 - shanghai
- +86 215 9241315
Lundi 20 mai 2019
Corrosive Hydraulic Liquid Level Transmitter & Gauge The anti-corrosion liquid level transmitter is based on the principle of hydrostatics to measure the level or water depth,high corrosion resistance for Sulfuric Acid(H2SO4), Hydrochloric Acid(HCI), Sodium Hydroxide(NaOH). Corrosive...
Shanghai Xuyan Precision Technology Co., Ltd.
- 201306 - shanghai
- +86 215 9241315
Dimanche 19 mai 2019
Pressure & Temperature Data; Optional Accuracy 0.05%FS Standby: 3,600 H; Φ105mm SS304 shell, Standard Accuracy 0.1%FS, Optional Accuracy 0.05%FS; Wield used in high precision pressure measurement Typical Feature 304 stainless steel frosted shell, dial diameter 105mm With 55X55mm LCD Display...
Shanghai Xuyan Precision Technology Co., Ltd.
- 201306 - shanghai
- +86 215 9241315
Dimanche 19 mai 2019
4-Digits LED, Φ80mm Plastic Shell; One Relay, Output Signal NONC; Set Alarm Point In Whole Measureme Intelligent Pressure display and control, alternative for Mechanical Pressure Switch and Gauge together, wield in Industry applications such as Vacuum Pump, Vacuum Equipment, Vacuum...
Shanghai Xuyan Precision Technology Co., Ltd.
- 201306 - shanghai
- +86 215 9241315
Dimanche 19 mai 2019
4-Digits LED, Φ80mm Plastic Shell; One Relay, Output Signal NONC; Set Alarm Point In Whole Measureme Intelligent Pressure display and control, alternative for Mechanical Pressure Switch and Gauge together, wield in Industry applications such as Automatic System, Mobile Working Machines...
Shanghai Xuyan Precision Technology Co., Ltd.
- 201306 - shanghai
- +86 215 9241315
Dimanche 19 mai 2019
5-Digits LCD; Optional Accuracy 0.1%FS; Standby: 10,000 Hours; Φ100mm SS304 shell, Standard Accuracy 0.2%FS, Optional Accuracy 0.1%FS ; Wield used in high precision pressure measurement Typical Feature 304 stainless steel frosted shell, dial diameter 100mm With pressure scale bar...
Shanghai Xuyan Precision Technology Co., Ltd.
- 201306 - shanghai
- +86 215 9241315
Samedi 18 mai 2019
0.22um Syringe Filters Features of Filtstar Series Activated Carbon Syringe Filters H ydrophobic Syringe Filter Inner diameter: 50 mm out diameter: 60 mm and pore size of 5 μm Luer Lock Inlet Tip Makes Secures Connections & avoid Blowoff Advantages of Filtstar Series Activated...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Vendredi 17 mai 2019
Quantité : 5Descripti - Prix : 600-800
Description: 1 Specifications: Product name: ASTM B708 tantalum sheet RO 5200 RO5400 RO5252 (Ta-2.5W), RO5255 (Ta-10W) Grade: RO5200,Ta1, RO5252(Ta-2.5W),RO5255(Ta-10W) Standard : ASTM B708 The Round Tantalum sheet Thickness: 0.1~80mm ,Width 20~600mm, Length 50~3000mm The Square...
Baoji TaiRong Metal Material Technology Co., LTD
- 710000 - Bayu Town
- +15 7 02 90 56 03