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Wednesday, September 18, 2019

Hawach Scientific provide Glass fiber filter membrane, with a binder and without binder both available. Here we introduce the without binder type. Pore size : 0.7um /1.2um Diamter : 13/25/47/50/60/90/100/106/120/142/150/20 0/250mm. Glass fiber filter membrane is chemically inert, without binder...

Thursday, September 12, 2019

Cellulose extraction thimbles are highly recommended as the high-quality sample reservoirs for quality control, research, and analytical applications especially when solvent extraction of solids and semi-solids need to be carried out. And the use of a Soxhlet extractor loads the safe...

Wednesday, September 11, 2019

Quantity : 2500km/wee - Price : <$200

Introduction of ADSS Fiber Optical Cable ADSS cable, All-dielectric Self-supporting Optical Cable (also known as All-dielectric self-supporting fiber optic cable). All-dielectric fiber optic cable is made of all-dielectric materials. Self-supporting means that the reinforcing member...

Monday, September 09, 2019

Fast food chains are opening all over the world, so the fast food restaurant equipment are also hot sale in our company and we have done a lot of project in this field. We offer the professional fast food equipment of high performance to meet the requirement of giving high-efficiency...

Tuesday, September 03, 2019

The mixed cellulose(MCE) membrane is made of refined nitrocellulose, added with the appropriate amount of cellulose acetate, acetone, n-butanol, ethanol, etc., which is hydrophilic, non-toxic and hygienic. The mixed cellulose membrane is a kind of porous membrane filtration material...

Wednesday, August 21, 2019

Quantity : 1000pcs/24 - Price : 0.08USD-8USD

Alpha serves the packaging desires of various markets, and one of the most challenging is the food and beverage segment. Customers in this industry should weigh meals safety, product shelf life, patron comfort and distribution costs when they think about any packaging change. They...

Tuesday, August 06, 2019

Quantity : 100000TM - Price : 50USD

Application of Cyclohexanone It is the raw material for the production of caprolactam and adipic acid; used as the solvents and diluent agents of paints, inks, synthetic resins and synthetic rubber; also used as the leather degreasing agent. Used as the organic cyclohexanone solvent...

Tuesday, August 06, 2019

In recent years, the application of HPLC in inorganic analysis has developed rapidly, and the use of flash columns has been more and more widely because of a method that can rapidly determine heavy metal elements in environmental water samples. Matters needing the attention of flash columns 1...

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...

Tuesday, July 16, 2019

Bulk Density Tester BeDensi B1 bulk density testing equipment adopts natural deposition method. Its manufacturing standard meets the criterion of GB / T16913.3-1997- Part III: Determination of bulk density. Measurement: Bulk density Testing sample: except for metal powder Technology...

Tuesday, July 16, 2019

Particle size measurement using static light scattering The particle size distribution as a parameter to specify a powder or dispersion plays a central role in many applications. Examples are construction material (sands, cements), pharmaceutical development, lime stones, ceramics...

Friday, July 12, 2019

Today, Hawach want to talk about the pre-treatment process for pesticide residue detection from the perspective of food safety – QuEChERS, and also tell you how to pre-treat pesticide residue food. Introduction The present analytical methods and determining techniques, pre-treatment...

Thursday, July 11, 2019

First, the purpose of the request The colorectal flora in water was determined by the membrane method. Second, the basic principles The filter membrane method uses a filter to filter the water sample, and the bacteria are trapped on the filter membrane, and then the filter membrane...

Tuesday, July 09, 2019

First, the purpose of the request The colorectal flora in water was determined by the membrane method. Second, the basic principles The filter membrane method uses a filter to filter the water sample, and the bacteria are trapped on the filter membrane, and then the filter membrane...

Monday, July 08, 2019

QuEChERS is a pretreatment that has the characteristics of Quick、Easy、Cheap、Effective、Rugged and Safe, which is the reason why it is becoming more and more popular in the new testing methods. It was developed by Professor Anastassiades in 2003, which was used in agricultural testing at first...

Friday, July 05, 2019

We recommend materials and applications of two kinds of extraction thimbles in Hawach. The material of extraction thimbles Due to different materials of extraction thimbles, two types of extraction thimbles are sold in the Chinese market. Cellulose extraction thimbles: high-grade...

Tuesday, July 02, 2019

Fitting most commercially available Soxhlet extractors, we offer a variety of selection of high-quality extraction. To achieve an efficient and reliable analysis in the lab, the extraction thimbles are used to extract certain components out of the sample of solid material. The thimbles...

Monday, July 01, 2019

This is a useful weapon for experimental analysts to filter micro-samples quickly and effectively, such as sample pre-filtration, clarification, and filtration of particles, liquids, and gases sterilizing, etc. The structure of Hawach syringe filter The structure of Hawach syringe...

Thursday, June 20, 2019

Suitable for Soxhlet-type and other similar devices, the extraction thimbles are used to adapt a sample of solid material to extract certain components out, with the addition of sufficient and appropriate solvent. Cellulose extraction thimbles which are made of high-quality alpha...

Tuesday, June 18, 2019

Qualitative filter papers usually apply to filter at atmospheric pressure, which uses the ability of the material to remove particles to separate the liquid and solid of the sample. It covers most of the laboratory applications, is used commonly for liquid clarification and, sometimes...

Wednesday, June 12, 2019

Hawach will introduce cellulose extraction thimble from six technical parameters: material, temperature and forming time, DOP retention, size selection, porosity, and fitting accuracy. ●Material The consistency of component content of extraction thimbles made of different materials...

Wednesday, June 12, 2019

Hawach will introduce cellulose extraction thimble from six technical parameters: material, temperature and forming time, DOP retention, size selection, porosity, and fitting accuracy. ●Material The consistency of component content of extraction thimbles made of different materials...

Tuesday, June 11, 2019

Cellulos e acetate (CA) syringe filters Features: Cellulose acetate (CA) syringe filter has good hydrophilicity, low protein adsorption, and no nitrate. Applications: (1) groundwater filtration; (2) biological and clinical liquid filtration. Mixed cellulose (MCE) syringe filters Features...

Wednesday, June 05, 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...

Sunday, March 31, 2019

- The Advanced Solution For Octane Testing - Combination (Research and Motor Method) Octane Rating Unit FTC-M2 With SXCP Digital Control Panel is the latest model of octane rating engine with many update features including automatic functions and enhanced documentation capabilities...

Thursday, December 06, 2018

Quantity : 1 - Price : 507,00 €

0.01 Professional Manufacturer Paper Thickness Testing Meter Product Description Application : The Paper Thickness Gauge (0.01) is a testing instrument specially developed for the production of paper and paperboard and some sheet materials with a certain degree of tightness. Paper...

Saturday, December 01, 2018

Quantity : 10,000 - Price : Contact me

The EMC Directive 2014/30/EU (prior: 2004/108/EC) Equipment that generates electromagnetic (EMC) disturbance of a certain level or has the immunity to such disturbance must bear the CE marking EMC. For affixing the CE marking on EMC equipment the Low Voltage Directive and the RoHS...

Saturday, December 01, 2018

Quantity : 10,000 - Price : Contact me

What is LM-80 Testing? It is the Illuminating Engineering Society of North America (IESNA) approved standard for measuring lumen maintenance of LED light sources. LM-80 apply to the LED package, array, or module alone, not a complete system, it is testing a component level. The standard...

Tuesday, November 20, 2018

Quantity : 10000 - Price : $360

EMC指令2014/30 / EU（之前：2004/108 / EC） EMC（EMC）设备会导致一定程度EMC的电磁干扰。在低压指令上粘贴CE标志，通 常适用RoHS指令。 CE标志电子设备 电磁兼容性（EMC）是设备在环境中运行的能力。它涉及电子设备和固定安装（例如，计 算机，生产线）。 通过在电子设备上粘贴CE标志，制造商或进口商确保产品符合EMC 2014/30 / EU的安全要求。带有CE标志的电子设备可以在欧洲经济区（EEA）内自由交易。 超出EMC指令范围的设备： Radio equipment that fall into the scope...

Friday, August 17, 2018

- Functions of bobbin machine and common debugging methods: - - Being familiar with equipment function and winding process - When buying the bobbin machine, the first step is to electric no-load test operate. The process firstly is to check whether the inspection of the bobbin machine...