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Sartorius™ Gridded Sterile Cellulose Nitrate Membrane Filters: 0.45μm

Ensure quality control in microbiological filtering. Sartorius™ Gridded Sterile Cellulose Nitrate Membrane Filters, 0.45μm are single-packed membranes with colored grids for colony counting, particle testing and microscopy. The 0.45μm pore size is made in accordance with ISO 7704. Choose from two diameters and quantities in a range of filter/grid color combinations.

$139.77 - $635.00

Specifications

Material Cellulose Nitrate
Pore Size 0.45μm
Individually wrapped Yes
Sterility Sterile
Wettability Hydrophilic
View More Specs

Products 21
Catalog Number Mfr. No. Diameter (Metric) Outer Color Grid Color Price Quantity  
Catalog Number Mfr. No. Diameter (Metric) Outer Color Grid Color Price Quantity  
5090117752 View Documents Sartorius™
114H650ACR
50mm White Black Pack of 1000 Each for $635.00
 
5090117786 View Documents Sartorius™
139H650ACN
50mm White Green Pack of 100 Each for $144.00
 
5090117785 View Documents Sartorius™
139H647ACR
47mm White Green Pack of 1000 Each for $625.00
 
5090117745 View Documents Sartorius™
1140650ACR
50mm White Black Pack of 1000 Each for $456.51
 
5090117762 View Documents Sartorius™
1300650ACR
50mm Gray White Pack of 1000 Each for $635.00
 
5090117775 View Documents Sartorius™
1380650ACR
50mm Green Dark Green Pack of 1000 Each for $460.20
 
5090117780 View Documents Sartorius™
1390650ACR
50mm White Green Pack of 1000 Each for $460.20
 
5090117779 View Documents Sartorius™
1390647ACR
47mm White Green Pack of 1000 Each for $449.15
 
14-555-597 View Documents Sartorius™
1140647ACN
47mm White Black Pack of 100 Each for $140.00
 
14-555-598 View Documents Sartorius™
1140647ACR
47mm White Black Pack of 1000 Each for $625.00
 
14-555-612 View Documents Sartorius™
114H647ACR
47mm White Black Pack of 1000 Each for $625.00
 
14-555-611 View Documents Sartorius™
114H647ACN
47mm White Black Pack of 100 Each for $140.00
 
14-555-624 View Documents Sartorius™
1300647ACN
47mm Gray White Pack of 100 Each for $140.00
 
14-555-625 View Documents Sartorius™
1300647ACR
47mm Gray White Pack of 1000 Each for $625.00
 
14-555-626 View Documents Sartorius™
1300650ACN
50mm Gray White Pack of 100 Each for $144.00
 
14-555-646 View Documents Sartorius™
1380647ACN
47mm Green Dark Green Pack of 100 Each for $140.00
 
14-555-654 View Documents Sartorius™
1390647ACN
47mm White Green Pack of 100 Each for $140.00
 
14-555-655 View Documents Sartorius™
1390650ACN
50mm White Green Pack of 100 Each for $139.77
 
14-555-657 View Documents Sartorius™
139H647ACN
47mm White Black Pack of 100 Each for $140.00
 
14-555-649 View Documents Sartorius™
1380650ACN
50mm Green Dark Green Pack of 100 Each for $139.77
 
14-555-647 View Documents Sartorius™
1380647ACR
47mm Green Dark Green Pack of 100 Each for $609.02
 
Description

Description

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
  • Manufactured in accordance with ISO 7704, ISO 7899-2, ISO 8199, ISO 9308-1 and EN 12780
  • 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 Cellulose Nitrate membranes
  • Defined particle retention and outstanding, reliable recovery rates for microorganisms
  • Cellulose nitrate filters (mixed cellulose ester) combine high flow rates with optimal colony growth
  • The various-colored grids divide the filtration area into squares and provide the best possible color contrast
    • Enables easy and reliable counting and identification of colonies and particles
    • Does not influence the growth of bacteria and micro-colonies
  • 0.45μm filters are manufactured in accordance with ISO 7704 standards
  • Available in 47 and 50mm (1.9 or 2.0 in.) diameters
Specifications

Specifications

Cellulose Nitrate
Yes
Hydrophilic
0.45μm
Sterile
For colony count; sterility testing; particle count; microscopy