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Sartorius™ Nongridded Sterile Cellulose Membrane Filters

Ensure quality control in routine microbiological filtering. Sartorius™ Nongridded Sterile Cellulose Membrane Filters are single-packed membranes used for colony counting, particle testing, microscopy and sterility testing. Choose between cellulose acetate or cellulose nitrate membranes in a variety of pore sizes.

$140.00 - $310.00

Specifications

Color White
Sterility Sterile
For Use With (Application) For colony count; sterility testing; particle count; microscopy
Individually wrapped Yes
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Products 12
Catalog Number Mfr. No. Material Pore Size Diameter (Metric) Outer No. per Pack Price Quantity  
Catalog Number Mfr. No. Material Pore Size Diameter (Metric) Outer No. per Pack Price Quantity  
14-555-563
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Sartorius™
1110650ACN
Cellulose Acetate 0.45μm 50mm 100/Pk.
Pack of 100 Each for $174.00
 
14-555-562
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Sartorius™
1110647ACN
Cellulose Acetate 0.45μm 47mm 100/Pk.
Pack of 100 Each for $169.00
 
14-555-565
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Sartorius™
1110747ACN
Cellulose Acetate 0.2μm 47mm 100/Pk.
Pack of 100 Each for $169.00
 
14-555-566
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Sartorius™
1110750ACN
Cellulose Acetate 0.2μm 50mm 100/Pk.
Pack of 100 Each for $169.73
 
14-555-569
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Sartorius™
1130150ACN
Cellulose Nitrate 8μm 50mm 100/Pk.
Pack of 100 Each for $220.00
 
14-555-573
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Sartorius™
11302Z47SFM
Cellulose Nitrate 3.0μm 47mm 100/Pk.
Pack of 450 Each for $310.00
 
14-555-575
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Sartorius™
1130447ACN
Cellulose Nitrate 0.8μm 47mm 100/Pk.
Pack of 100 Each for $210.00
 
14-555-568
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Sartorius™
1130147ACN
Cellulose Nitrate 8μm 47mm 100/Pk.
Pack of 100 Each for $210.00
 
14-555-574
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Sartorius™
1130347ACN
Cellulose Nitrate 1.2μm 47mm 100/Pk.
Pack of 100 Each for $275.00
 
14-555-576
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Sartorius™
1130547ACN
Cellulose Nitrate 0.65μm 47mm 100/Pk.
Pack of 100 Each for $204.67
 
14-555-577
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Sartorius™
1130647ACN
Cellulose Nitrate 0.45μm 47mm 100/Pk.
Pack of 100 Each for $140.00
 
14-555-578
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Sartorius™
1130650ACN
Cellulose Nitrate 0.45μm 50mm 100/Pk.
Pack of 100 Each for $144.00
 
Description

Description

Ensure quality control in routine microbiological filtering. Sartorius™ Nongridded Sterile Cellulose Membrane Filters are single-packed membranes used for colony counting, particle testing, microscopy and sterility testing. Choose between cellulose acetate or cellulose nitrate membranes in a variety of pore sizes.

Sterile, individually packaged filters for strict quality control
  • Pre-sterilized via gamma irradiation at 25kGray
  • Ready-to-use to save preparatory time
  • Avoids contamination of remaining filters in opened packs
  • Filter identification and lot number are printed on each individual envelope
  • Each membrane is checked to ensure:
    • It is not damaged in any way
    • It is positioned correctly with no slippage under the edge seal
    • It is free of particles
    • Each envelope has readable lettering
High-quality membranes for a variety of lab applications
  • Defined particle retention and outstanding, reliable recovery rates for microorganisms
  • Choice of two membrane materials:
    • Cellulose nitrate filters (mixed cellulose ester) assure effective retention combined with high flow rates and optimal colony growth
    • Cellulose acetate filters combine high flow rates and thermal stability with very low adsorption characteristics
  • Available in 7 different pore sizes: 0.2μm, 0.45μm, 0.65μm, 0.8μm, 1.2μm, 3.0μm and 8.0μm
    • 8μm filters are used as prefilters in a prefilter attachment. They retain coarse particles, while allowing microorganisms through for recovery on a bacteria-retentive filter
    • 0.2μm filters are the standard for sterile filtration and are validated by the Bacteria Challenge Test (BCT)
    • 0.45µm filters are manufactured according to ISO 7704
  • White, un-gridded filters in 47 or 50mm (1.9 or 2 in.) diameter sizes
Specifications

Specifications

White
Sterile
For colony count; sterility testing; particle count; microscopy
Yes
SDS