Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
Learn More
GVS Presterilized 47mm Membranes in 1+ PACs
Consistent porosity plus high strength
Supplier: GVS 1215249
Description
Gamma radiation sterilized—no ethylene oxide residue to contaminate solutions.
- Naturally hydrophilic
- Biologically inert
- Exceptional strength
- 47mm diameter fit standard 2 in. (5cm) Petri dish Gridded surface
- White membranes are mixed esters of cellulose
- White membranes made by impregnating nylon onto an inert nonwoven polyester support Dimensionally stable—won't tear, crack, break or distort
For effective retention and recovery of E. coli bacteria, stressed organism recovery, sterility and bioburden testing in QC/QA laboratories.
Order Info
Membranes are individually wrapped in peel-open pouches, with or without absorbent nutrient pads. Each pack contains certificate guaranteeing specifications in Standard Methods for the Examination of Water and Wastewater.
Certifications
Certified to meet APHA standards.
Specifications
| APHA | |
| Nitrocellulose | |
| Sterile | |
| Hydrophilic | |
| 160μg/cm2 | |
| Grid | |
| 180°C | |
| Presterilized Membrane Filter | |
| 2.5 to 80 cm | |
| 4.7 cm |
| White | |
| 0.45 μm | |
| Aqueous filtration, sterility testing, gravimetric analysis with ashing technique, microbiological and particulate analysis, black for food and beverage applications | |
| With pads | |
| 1000 pk. | |
| 356°F | |
| 6 mil | |
| 1 to 31 in. | |
| 1.85 in. |
Product Content Correction
Your input is important to us. Please complete this form to provide feedback related to the content on this product.
Product Title
Spot an opportunity for improvement?
Product Content Correction