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Sigma-Aldrich GVWP02500 PVDF Membrane Filter, 0.22 μm Pore Size Durapore®, filter diam. 25 mm, hydrophilic 100 Filters / Box
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LB.SA.GVWP02500
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Synonym(s): Durapore® Membrane Filter, 0.22 µm, Polyvinylidene fluoride membrane filter discs UNSPSC Code: 40161507 eCl@ss: 32031602 NACRES: NB.24
| Sigma-Aldrich GVWP02500 PVDF Membrane Filter, 0.22 μm Pore Size Durapore® |
| Synonym(s): Durapore® Membrane Filter, 0.22 µm, Polyvinylidene fluoride membrane filter discs UNSPSC Code: 40161507 eCl@ss: 32031602 NACRES: NB.24 |
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PROPERTIES
material
PVDF membrane plain filter white filter Quality Level 400 sterility non-sterile feature hydrophilic manufacturer/tradename Durapore® Millipore sustainability Greener Alternative Product parameter >1 mL/min-cm2 water flow rate 2 L/min-cm2 air flow rate 85 °C max. temp. diam. 25 mm filter diam. 25 mm thickness 125 μm gravimetric extractables 0.5% refractive index n/D 1.42 matrix Durapore® pore size 0.22 μm pore size 70 % porosity bubble point ≥3.45 bar, air with water at 23 °C greener alternative category Re-engineered shipped in ambient DESCRIPTION General description Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes. Features & Benefits - Available in several pore sizes (both hydrophilic and hydrophobic varieties) to suit your application needs - Durapore membrane filters have very low protein binding to minimize interaction with your sample and maximize recovery Filter Code: GVWP Filter Type: Screen filter We are committed to bringing you Greener Alternative Products, which have been re-engineered to enable more sustainable research solutions. The inner & outer boxes containing the membrane discs are made from bio-circular material allocated using the ISCC mass balance approach. Click here for more information. Application Sterilizing filtration of biological solutions Other Notes Directions for Use Organism Retention: Microorganism Mode of Action: Filtration (size exclusion) Application: General laboratory filtration Intended Use: Retention or removal of biological contaminants Instructions for Use: Sterilizing filtration of a liquid through a membrane with a 0.2 μm (or smaller) pore size effectively removes biological contaminants, including bacteria, mold and yeast. For the selective retention of larger biological contaminents, liquid filtration through membranes with 0.45 μm (or larger) pore sizes may be used to trap and support microorganism growth for subsequent culture and analysis Storage Statement: Store in dry location Disposal Statement: Dispose of in accordance with applicable federal, state and local regulations. Legal Information Durapore is a registered trademark of Merck KGaA, Darmstadt, Germany |
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