Filter Paper

1.Made of high quality polystyrene with lid
2.Widely used for culturing of bacteria andother microorganisms Vented for exchanginggas
3.Stacking ring on the top and bottom foreasier handling and stacking
4.Available with 35mm 60mm 70mm 90mm and 150mm diameter
5.EO Sterile and Gamma Sterile are available

Microlab Glass Fiber Filters are import from a famous Germany manufactuer. And the Glass fiber is made of 100% borosilicate glass that is binder free. These depth filters combine fast flow rate with high dirt loading capacity and retention of fine particulates. The small fibers diameters of glass media provide superior efficiency and dirt holding as compared to cellulose and other synthetic media.

Microlab Quantitative filter paper is mainly used for quantitative chemical analysis of the gravimetric analysis of the pilot trial and relevant analysis experiment. The filter paper can be applied to scientific research, industry agriculture, health, tertiary institutions, teaching experiment, environmental protection test, etc. 

Microlab Qualitative Filter paper is applicable to pharmaceutical, chemical plants producing all kinds of pharmaceutical and solvent filtration. the qualitative filter paper is chiefly used for qualitative chemical analysis and relevant filter separation, as well as manufacturing test paper of relevant purity. The good characterization of folded filter paper compared to the same type of filter paper formation has the advantage of speeding up the flow rate and increasing the load power.

Qualitative filter paper is a kind of filter paper used in laboratory analysis and testing, usually used to separate solid particles or mixtures of sediments and liquids. It has different pore sizes and adsorption properties, and different specifications and materials can be selected according to needs. Qualitative filter paper is commonly used in laboratory applications such as general qualitative analysis, qualitative chemical analysis, and qualitative separation.