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Description Back to Top
Gelatin Disc Filters, Sterile, are sealed in units of five each in a polyethylene bags. Gelatin filters in conjunction with the MD8 air samplers (gelatine filter method) are used for collection of airborne microbes and viruses - individually, sterile packaged membranes guarantee reliable and accurate results.
• Absolute retention rate (99.9995% for Bac. subtilis niger spores, 99.94% for T3 phages)
• The filter maintains the viability of collected microorganisms for a relevant and meaningful sampling time
• Gelatin filters are completely water-soluble, therefore microbes in one sample can be cultivated in/on different nutrient media or low and high bacteria counts can be measured - the sample is not affected by inhibitors
• The solubility of the gelatin filter is a prerequisite for virus sampling
• 38.5 cm2 filtration area
• 250 µm thickness
Image(s) are representative of the product group and not necessarily the individual product.
Shipping Back to Top
Spectrum Chemical Mfg. Corp. offers a flat fee shipping when items are shipped “directly from Spectrum warehouses” by regular UPS ground within the contiguous United States. There are some additional charges that are item specific. Not included are any expedited or LTL shipments or dIrect shipped items from Spectrum vendors or manufacturers which are charged at published carrier rates.
|Order Sub-Total||Shipping Charge|
|$0 - <$299.99||$19.25|
|$300 - <$499.99||$32.50|
|$500 - <$999.99||$44.75|
|Additional Charge Items||Shipping Charge|
|Hazard Charge - Ground||$33.00 per box|
|Hazard Charge - Air||$46.50 per box|
|Poison Pack Charge (Small)||$15.00 per box|
|Poison Pack Charge (Large)||$25.00 per box|
|Ice Pack Charge (Small)||$10.00 per box|
|Ice Pack Charge (Large)||$15.00 per box|
|Pallet Charge (Wood Pallet)||$25.00 per box|
|Pallet Charge (Plastic Pallet)||$40.00 per box|
|Fuel Surcharge (<$400 subtotal)||$5.85|
|Fuel Surcharge (>$400 subtotal)||$10.55|
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