Page 239 - 2022-23 BIOFACT Catalogue

Filtration

MCE (Mixed Cellulose Ester) Dimension (mm) Pore size (㎛) Cat.No. Size
• Material: Cellulose acetate & cellulose nitrate 0.2 ㎛ BM20-MC25 100 sheet / box
Φ 25
• Filtration of aqueous solution in research analysis 0.45 ㎛ BM45-MC25 100 sheet / box
0.2 ㎛ BM20-MC47 100 sheet / box
• Filtration of pure liquids / scattering measurements Φ 47
0.45 ㎛ BM45-MC47 100 sheet / box

Nylon (Polyamide)
• High adsorption & mechanical strength Dimension (mm) Pore size (㎛) Cat.No. Size
• High organic solvents and alkali liquids resistance 0.2 ㎛ BM20-NY25 100 sheet / box
Φ 25
• Broad chemical compatibility for solvents 0.45 ㎛ BM45-NY25 100 sheet / box
0.2 ㎛ BM20-NY47 100 sheet / box
• It is not recommended for filtration of bacteria culture, protein solution Φ 47
and other biological samples to prevent sample loss due to absorption. 0.45 ㎛ BM45-NY47 100 sheet / box

PES (Polyethersulfone)
Dimension (mm) Pore size (㎛) Cat.No. Size
• High heat / chemical resistance
0.2 ㎛ BM20-PE25 100 sheet / box
• Hydrophilic membrane filter with low protein adhesion Φ 25 0.45 ㎛ BM45-PE25 100 sheet / box
• Widely used for biological experiments 0.2 ㎛ BM20-PE47 100 sheet / box
Φ 47
• Filtration of aqueous solution, alkali liquid and alcohol media solvent 0.45 ㎛ BM45-PE47 100 sheet / box

PVDF (Polyvinylidene Fluoride)

• Excellent thermal and chemical resistance Dimension (mm) Pore size (㎛) Cat.No. Size
• Filtration for HPLC sample and solvent 0.2 ㎛ BM20-PV25 100 sheet / box
Φ 25
• Available to water soluble and lipoid soluble liquids 0.45 ㎛ BM45-PV25 100 sheet / box
0.2 ㎛ BM20-PV47 100 sheet / box
• Filtration of solutions containing protein, aqueous solution and Φ 47
mid organic solvent 0.45 ㎛ BM45-PV47 100 sheet / box

PTFE (Polytetra uoroethylene - Hydrophobic)
• Supported PTFE type with polypropylene net support on a thick Dimension (mm) Pore size (㎛) Cat.No. Size
PTFE-type membrane lter
0.2 ㎛ BM20-PT25 100 sheet / box
• Low friction / inadhesive and detachable hydrophobic filter Φ 25
0.45 ㎛ BM45-PT25 100 sheet / box
• Available to almost solvents 0.2 ㎛ BM20-PT47 100 sheet / box
Φ 47
• Thermally stable up to 145℃ 0.45 ㎛ BM45-PT47 100 sheet / box

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BIOFACT CATALOGUE