Hawach Scientific Co., Ltd.
Hot-Sale Lab Supplies
Remove micro-organisms and particles
reliably, without any effects
on the ingredients
Filter Membranes
All Lab Consumables Products
WHY CHOOSE HAWACH
Hawach Scientific offers customer one-stop purchase, marketing strategy and solution for laboratory filtration products. We strive to offer the best solution for customers' business and superior quality lab consumables at a reasonable price. We are constantly focused on customers needs and do
self-improvement to guarantee all customers needs can be satisfied. We love what we do and give our best enthusiasm and commitment to every customer we served. Put simply, if you want a partner who cares about your business choose Hawach Scientific.
Certificate
Hawach Scientific Co., Ltd achieved ISO9001 certificate in 2009 year and renew it in 2015 year by TÜV Rheinland. All products are manufactured under ISO 9001 quality management system.
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Difference Between C8 Column and C18 Column
C8 and C18 column. Different filling materials, different polarities, the effect is different. C18 chromatographic column: ...
Normal Phase HPLC Column and Reverse Phase HPLC Column
For normal phase chromatography also called normal phase hplc column or normal phase column. For reverse phase chromatography...
The Basic Principle of QuEChERS Method and Its Application
The principle is similar to high performance liquid chromatography (HPLC) and solid phase extraction (SPE). It uses the adsorbent filler...
Characteristics of High-Performance Liquid Chromatography
As an important branch of chromatography, high-performance liquid chromatography (HPLC) has become an important...
Bonded-Phase Chromatography
Bonded-phase chromatography is a liquid-liquid chromatography method in which a stationary phase is covalently bound to a carrier particle, which overcomes...
Sterilization and Disinfection of Pipette Tips
How to sterilize pipette tips? Tip sterilization of pipette tips is as follows. How to autoclave pipette tips? Use ordinary EP tubes and pipette tips. Before autoclaving, soak them in...CONTACT FORM
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