Company News
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How to choose laboratory consumables? Which material is best to use?
Commonly used pipette tips, pipettes, PCR tube plates, etc. in general laboratories are made of polypropylene. Cell culture plates/cell culture flasks, enzyme plates or chemiluminescent plates are generally made of polystyrene, while centrifuge tubes are made of polypropylene. There may be many t...Read more -
How to choose a chromatography sample vial
A.Selection of the material of vial 1. Type I, 33-expanded borosilicate glass It is the most chemically inert glass available and is commonly used in analytical laboratories to obtain high-quality experimental results. Its expansion coefficient is about 33×10^(-7) ℃, mainly composed of silic...Read more -
Liquid chromatography method development process
Liquid chromatography method development process If we want to develop a liquid chromatography method, it is often because the original method has poor separation effect; or no one has done it and can’t find the specific method; or it is the development of a method for an unknown compound. ...Read more -
Item PTFE Petri Dish Lab Bacterial CellsTetrafluoro Culture Dish
Description: PTFE Petri Dish Lab Bacterial CellsTetrafluoro Culture Dish，Polytetrafluoroethylene material. Smooth and hydrophobic surface, thickened material, high temperature resistance, acid and alkali resistance, guarding safety.PTFE (Polytetrafluoroethylene) Petri d...Read more -
A rare year-end sale for 2023 hot sale laboratory consumables
We have a one-month long promotion,date is from Oct.26 to Nov.26. In order to give back to the old customers and attract new customers at the same time, we have deliberately launched our company's better sales of several products, to do this promotion! Here are our promo...Read more -
New Developed 20mm aluminum caps for USA and Germany high classic clients
new developed best GC caps with septa, compare to other China manufaturers. which are: —cleanner , —stronger, —tighter. 20mm Crimp Aluminum cap has a better sealing effect, relative to screw cap, in the high-temperature test environment is more resistant to high temperature, ca...Read more -
Cleanliness of the HPLC septa gasket
Cleanliness of the HPLC septa gasket: In the China domestic market, during production of gaskets septa, materials used and the production environment is very messy, and HAMAI very strict control of the raw materials and the cleanli...Read more -
Sample vials selection guide — Drug analysis skill
Abstract: Although the sample vials is small, vast knowledge are required to use it rightly. When there are problems with our experimental results, we always think of the sample vials last, but it is the first ste...Read more -
Six methods to clean HPLC sample vials
Please make your own choice based on the situation of your own laboratory. It is important to find an effective way to clean the sample vials At present, there are a large number of agricultural products samples (other chemical products, organic acids, etc.) that need to...Read more -
The difference between sandblasting and frosting of glass bottles and glass coloring
Introduction: In the field of daily chemicals, glass containers have the characteristics of high transparency and good feel, and the sandblasting process and frosting process make the glass bottles have a hazy feeling and non-slip characteristics, which are popular with ...Read more