Filter Paper

FILTER PAPER 15CM 100/PK

Glass fiber filters adsorb the finest particles down to 1µm from liquids and

FILTER PAPER GR 1 1CM 500/PK

Materials kit for scientific education This kit is prerequisite for the separations with kits F1, F2 and F3. In addition, it serves as basic equipment for the individual study of further thin layer chromatographic experiments.

FILTER PAPER WH 2V 32CM 100/PK

FILTER PAPER WH 40 9CM 100/PK

Designed for general qualitative laboratory work Fast filtering speed 25um particle retention Low retentivity, which retains coarse or gelatinous precipitates such as aluminum hydroxide, cobalt carbonate, mercury iodide and magnesium hydroxide

A deep black, qualitative paper for filtering light colored sediments, etc. Medium speed Retains crystalline precipitates of medium fineness 6 µm pore size

Designed for general qualitative laboratory work Fast filtering speed 25um particle retention Low retentivity, which retains coarse or gelatinous precipitates such as aluminum hydroxide, cobalt carbonate, mercury iodide and magnesium hydroxide

Designed for general qualitative laboratory work Medium filtering speed 6 µm particle retention Medium retentivity, which retains medium crystalline precipitates such as aluminum phosphates, barium carbonate and lead chromate Thickness

Designed for very fine precipitates Slow filtering speed 1 µm particle retention High retentivity, which retains very fine crystalline precipitates such as cuprous oxide, lead sulfate, barium sulfate and manganese carbonate Thickness approximately

Designed for general qualitative laboratory work Fast filtering speed 25um particle retention Low retentivity, which retains coarse or gelatinous precipitates such as aluminum hydroxide, cobalt carbonate, mercury iodide and magnesium hydroxide