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  • GVHP01300 - Durapore® Membrane Filter, 0.22 µm

GVHP01300 Millipore

Durapore® Membrane Filter, 0.22 µm

0.22 µm pore size, hydrophobic PVDF, 13 mm membrane

  •  eCl@ss 32031602

  •  NACRES NB.24



Related Categories Filter membranes, Durapore PVDF, Filtration Supplies, Labware, Manufacturer Browser, Membrane Filters,
Quality Level   400
material   PVDF membrane
  plain filter
  white filter
feature   hydrophobic
mfr. no.   Durapore®
parameter   >1 mL/min-cm2 water flow rate
  16 L/min-cm2 air flow rate
  85 °C max. temp.
filter diam.   13 mm
thickness   125 μm
gravimetric extractables   0.5%
refractive index   n/D 1.42
matrix   Durapore®
pore size   0.22 μm pore size
  75 % porosity
bubble point   ≥1.24 bar, air with methanol at 23 °C
shipped in   ambient


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: GVHP

Filter Type: Screen filter


0.22 µm pore size, hydrophobic PVDF, 13 mm membrane

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

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.
Protocols & Articles


Durapore® PVDF Membrane Filters

The best-known properties of Durapore® Polyvinylidene Fluoride (PVDF) Membranes are their extremely low protein binding and minimal interaction with sample components. Binding less protein per unit s...

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