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Friday, June 07, 2019

As mentioned before, Hawach Scientific is a dedicated manufacturer who focuses on R&D, manufacture, and marketing of micro-porous filtration and laboratory consumables products under ISO9001 quality management system. Today we'd like to introduce you how to purchase filter paper from Hawach...

Friday, June 07, 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...

Thursday, June 06, 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...

Thursday, June 06, 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...

Thursday, June 06, 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...

Thursday, June 06, 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...

Thursday, June 06, 2019

The empty column is assembled from column joints, column tubes, and filters. The HPLC columns joints are constructed with a low dead volume. The column joints are threaded assemblies at both ends, with 7/16-inch external threads on one end and 3/16-inch internal threads on the other...

Wednesday, June 05, 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...

Wednesday, June 05, 2019

Here we talk about the following four kinds of common filter papers about their constitution and characteristic that we can distinguish them. The first one is PP filter paper. PP filter paper is made from polypropylene as the raw material through a proprietary hot melt process, which...

Wednesday, June 05, 2019

The conventional membrane filter device comprises vacuum manifolds filtration system, joint flask, and the vacuum source. Conspicuously, the essential part is the filtration system, which consists of three glass filter holders with respective values and two handles placed on both sides...

Tuesday, June 04, 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...

Saturday, June 01, 2019

General Categories of Filter Papers All the Filter Papers of Hawach Scientific Co., Ltd are made of cotton fiber, which can also be divided into qualitative filter papers and quantitative filter papers. The former can be confirmed its compositions and possesses a standard level and...

Saturday, June 01, 2019

- Equipment Description of High Frequency PVC Door Curtain Welding Machine - UNIFY's consistent superior quality has been upheld. The width of fully automatic magnetic curtain heat sealing equipment generally ranges from 150mm to 750mm, which can be adjusted and customized. The whole...

Thursday, May 30, 2019

Overview Cleanroom ceiling grid system is not a single product but a combination of a system, a combination of several components into a ceiling system. The ceiling grid supports FFU (Fan, Filter Unit) ceiling panel, fire sprinkler hose sprinklers, lamps and etc. Some factories have...

Wednesday, May 29, 2019

Quantity : 1 - Price : 1,00 €

The installation method of the extraction thimble is divided into vertical lifting, oblique mounting at a specific angle, flange mounting, and the like. The automatic cleaning method commonly used in the extraction thimble is high-pressure gas pulse back-blowing and mechanical vibration...

Thursday, May 23, 2019

Viofocon classic series bottle electrolysis water filter machine is a sort of portable water electrolysis machine which is used for storing and making rich hydrogen water with the new technology of SPE/PEM and wireless charging. Bottle type water electrolysis machine of Viofocon is easy to use...

Wednesday, May 22, 2019

Basic information This valve is used for water purification. Features 1. Easy to operate; 2. No water stop is required to clean the cavity body; 3. Dirt above 0.005 millimeters can be removed, and can absorb rust; 4. The large volume of waste collecting chamber can reduce the number of cleaning...

Wednesday, May 22, 2019

Basic information This water air release valve is installed at the highest point of the pipe or where there is a closed air, which is used to discharge the gas in the pipe and make the pipe run normally. Features 1. Can be a large amount of exhaust, improve water efficiency pump; 2...

Monday, May 20, 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...

Saturday, May 18, 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...

Saturday, May 18, 2019

As it is different from normal mixed cellulose esters membrane, Sterile Mixed Cellulose Ester (MCE) membrane filter is gridded filters with defined grid lines spaced at 3.1mm intervals. Sterile MCE grid membrane filters offer special color contrast provided by the membrane surface...

Sunday, May 12, 2019

This powerful neodymium block magnet measures 1/2" in length, 1/2" in width, and 1/4" in thickness, with the pull force of 13.15 lb vertically. It is made from an alloy of neodymium, iron and boron, plated with triple layers of nickel-copper-nickel for effective corrosion protection...

Sunday, April 21, 2019

Canola oil press machine is mainly composed of electrical control, automatic heating, adjustment, transmission, and vacuum oil filter. The screw is carburized by alloy steel to enhance surface hardness and wear resistance. The platters are ground by the surface grinding machine. It...

Sunday, April 14, 2019

Quantity : 1 - Price : 136usd

We have following mature series products： EM-GJ/GS series soft starter, (220V/380V~480/690V; 5.5KW~ 600KW). EM12 series vector control inverter. (220V~690V; 0.75KW~630KW). EM12-SP series solar pump inverter. (220V~690V; 0.75KW~630KW). EMA to EMD series servo motor drive system, (220~380V;0...)

Sunday, April 14, 2019

Quantity : 1 - Price : 125usd

We have following mature series products： EM-GJ/GS series soft starter, (220V/380V~480/690V; 5.5KW~ 600KW). EM12 series vector control inverter. (220V~690V; 0.75KW~630KW). EM12-SP series solar pump inverter. (220V~690V; 0.75KW~630KW). EMA to EMD series servo motor drive system, (220~380V;0...)

Sunday, April 14, 2019

Quantity : 1 - Price : 185usd

We have following mature series products： EM-GJ/GS series soft starter, (220V/380V~480/690V; 5.5KW~ 600KW). EM12 series vector control inverter. (220V~690V; 0.75KW~630KW). EM12-SP series solar pump inverter. (220V~690V; 0.75KW~630KW). EMA to EMD series servo motor drive system, (220~380V;0...)

Sunday, March 31, 2019

Laser Generators Laser generator is the main part of a laser machine. For the older type of laser machines, like DP Laser, diode pump modules are used for gaining laser power. For fiber laser machines, fiber laser generators like IPG, SPI, MAX, RAYCUS, JPT would be used as the laser source...

Thursday, March 07, 2019

Hefei Jingpu Sensor Technology Co.,Ltd. is a manufacturer work in researing , producing and saling of NTC thermistor and temperature sensor . We locate in convenient and amenitious national grade Hefei High&New Technology Industry Zone. We produce full line of epoxy and glass...

Sunday, January 20, 2019

Printed Nonwoven Face Mask Printed Nonwoven Face Mask Material: non woven,unique surface water resistance and soft lining.1st layer: PP non woven.2nd layer: filter paper, BFE>95 &99%.3th layer: PP nonwoven(fabric thickness can be customized). Common size: Adult: 17.5*9.5cm, Child: 14...

Sunday, January 20, 2019

N95 Face Mask N95 Face Mask With Valve High quality nonwoven outside.KN95 Melt blown filter, BFE>95 &99%.High efficiency electrostatic filter cotton. N95 face mask with high quality activated carbon inside optional.With or without valve optional.Inner nose clip or aluminum...