GVWP00010

PVDF Membrane Filter, 0.22 μm Pore Size

Durapore^®, 1 roll × 10 ft, hydrophilic

• Synonym(s): Durapore^® Membrane Filter, 0.22 µm
• UNSPSC Code: 40161507
• eCl@ss: 32031602
• NACRES: NB.24

Properties

• material: PVDF membrane; plain filter; white filter
• Quality Level: 400
• sterility: non-sterile
• feature: hydrophilic
• manufacturer/tradename: Durapore^®; Millipore
• parameter: >1 mL/min-cm² water flow rate; 2 L/min-cm² air flow rate; 85 °C max. temp.
• roll L: -10 ft
• thickness: 125 μm
• gravimetric extractables: 0.5%
• refractive index: n/D 1.42
• matrix: Durapore^®
• pore size: 0.22 μm pore size; 75 % porosity
• capacity: 4 μg/cm² binding capacity (protein)
• bubble point: ≥3.45 bar, air with water at 23 °C
• 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

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