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Sartorius™ Environmental Air Monitoring Gelatin Membranes

Collect airborne microbes and viruses. Sartorius™ Environmental Air Monitoring Gelatin Membranes guarantee reliable and accurate results. They are sterile and water soluble with a high retention rate. Choose from a range of sizes in single-wrapped disposable filters with holders or packs of filter disks.

$115.00 - $129.00


Material Gelatin
Pore Size 3.0μm
Sterile Yes
Thickness 250μm
Wettability Water soluble
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Products ${productFamilyLength}
Catalog Number Mfr. No. Individually wrapped Diameter (Metric) Outer Price Quantity  
Catalog Number Mfr. No. Individually wrapped Diameter (Metric) Outer Price Quantity  
14-555-667 Sartorius™
Yes - in 3 PE bags each 80mm Pack of 10 Each for $127.00
14-555-668 Sartorius™
Yes - in 3 PE bags each, label on innermost bag 80mm Pack of 10 Each for $129.00
14-555-881 Sartorius™
Yes - in 1 PE bag each 80mm Pack of 10 Each for $115.00


Completely water soluble to maintain microorganisms
  • Viability of collected microorganisms is retained for a relevant and meaningful sampling time
  • Microbes in one sample can be cultivated in/on different nutrient media
  • Low and high bacteria counts can be measured
  • Sample is not affected by inhibitors
  • Solubility of the gelatin filter is a prerequisite for virus sampling
For use with the MD8 Airscan™ air samplers (gelatin filter method)
  • Available as filter discs, suitable for the filter holder 17655 (80mm dia.) supplied with the MD8 Airscan, as well as in smaller diameters.
  • Disposable filter options are individually packaged, presterilized and ready-to-connect units, each consisting of a gelatin membrane filter and a holder
Retention rates
  • Bac. subtilis niger spores 99.9995% at 0.25m/s inlet velocity
  • Coli-Phages: phage T1, 99.9% at 0.3m/s inlet velocity and 50% rel. air humidity
  • Phage T3, 99.94% at 0.3 m/s inlet velocity and 80% rel. air
Description & Specifications


Water soluble