Filters are membrane, sterile
Description of production:
Filters membrane Membrane Solutions consist of acetate of cellulose and nitrocellulose (MCE). As MCE a membrane is biologically inert material, it is one of the most widely used membranes microbiological researches. MCE membrane filters are characterized by more smooth and uniform surface, than pure nitrocellulose filters. Besides, the color contrast provided by a surface of the filter facilitates detection of particles and reduces fatigue of eyes.
Many microbiological methods include calculation of colonies after an incubation as a standard method of quantitative definition. Corrugated filters have accurately certain lines of a grid intervals of 3,1 mm. Special nontoxical ink, completely free from bacterial inhibitors of growth is used. White disks are intended for restoration and preservation of bacteria of E. Coli in the water / analysis of sewage, and also other microbiological tests including for the analysis of food, pharmacological means, etc.
Main characteristics:
Producer: Membrane Solutions LTD
Sterile
Diameter: 50 mm
Size of a time: 0.45 micron
Packing: 100 pieces.
Expiration date: not less than 12 months from the moment of delivery
Advantages:
High adhesiveness
High elasticity
High purity
Color contrast facilitates detection of colonies and reduces fatigue of eyes
Are available in various options
Are biologically inert, with good thermal stability
Bolshaya Square of an internal surface provides the greatest adsorption of a product