Cellulose Nitrate (CN) Membrane Filter
Microsart® e.motion membrane filters for colony counting, particle testing and microscopy. The membrane filters, specifically designed for use in the Microsart® e.motion dispenser, are individually sterile-sealed in a format packaged on a pleated band, without protective paper. The special pleating of the band of membrane filters ensures that they are perfectly flat when dispensed. The membrane filters can also be used with Sartorius nutrient pad sets.
Item no.: 114H6Z-50----SCM
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The Microsart® e.motion membrane filters are suitable for the use with the Microsart® e.motion dispenser. The filters are individually sterile-sealed on a band without any protective paper. The special pleating as well as the shape of the sealing of the band of membrane filters ensures a perfectly flat and uniform dispensing of the individual membrane filters.
The Microsart® e.motion membrane filters are also ideal for all users of the Sartorius Nutrient Pad Sets: most of the NPS types are available with Microsart® e.motion membrane filters.
- Outstanding recovery rates for microorganisms
- 0.45 µm are acc. to ISO 7704
- Multi-fit: Fits into other dispensers
- Protective paper-free
- Packaged on a special pleated band
- Product data is printed on individual envelopes
- High flow membranes
- Gamma irradiated, 25 kGray
Food & Beverage
- Environmental/Water Testing
Filter Diameter⌀ 50 mm
Membrane Thickness115 – 145 µm
Membrane Color | Grid Colorwhite | black
Materials of Construction
Membrane MaterialCellulose Nitrate (CN; Cellulose Mixed Ester)
Thermal Resistance130 °C max.
Chemical CompatibilityAqueous solutions (pH 4-8), hydrocarbons and several other organic solvents
Pore Size0.45 µm
Package TypeDispenser Ready
Primary Product TypeMembrane Filters
Sterilization MethodGamma irradiation
Combisart® system for microbiological analysis or particle count in quality assurance. The system features a modular design and field-proven standard accessories to make your choice easier. At the heart of the Combisart® system is a stainless steel manifold, designed to accommodate all types of filter holders and funnels, such as ready-to-use funnels, flammable units, like stainless steel funnels for colony counting and autoclavable glass and polycarbonate filter holders.
The Biosart® 250 Funnel has been specifically designed for microbiological and analytical quality assurance. Biosart® 250 are sterile funnels which allow fast filtration in routine microbiological analysis of pharmaceuticals and cosmetics, water, food and beverages and other liquids. The large inner diameter ensures a high flow rate and the conical form allows for thorough rinsing. No liquid remains in the funnel.
Microsart® Funnels allow quick performance of the filtration steps required in the routine microbiological analysis of water, food and beverages, pharmaceutical and cosmetic products. A Sartorius gridded membrane filter is placed on a stainless steel filter support and a Microsart® Funnel is simply mounted by clicking it on. The funnels, available for various sample volumes, are made of polypropylene and are thus elastic enough to ensure optimal sealing with a click-fit closure.