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GVHP14250

Millipore

PVDF Membrane Filter, 0.22 μm Pore Size

Durapore®, filter diam. 142 mm, hydrophobic

Synonym(s):

Durapore® Membrane Filter, 0.22 µm

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About This Item

UNSPSC Code:
40161507
eCl@ss:
32031602
NACRES:
NB.24

material

PVDF membrane
plain filter
white filter

Quality Level

400

sterility

non-sterile

feature

hydrophobic

manufacturer/tradename

Durapore®
Millipore

parameter

≥16 mL/min-cm2 air flow rate (Gurley)
>1 mL/min-cm2 water flow rate (at 25 inches Hg withmethanol prewet)
85 °C max. temp.

filter diam.

142 mm

thickness

125 μm , typical

gravimetric extractables

0.5%

refractive index

n/D 1.42

matrix

Durapore®

pore size

0.22 μm pore size
≥65 % porosity

capacity

150 μg/cm2

bubble point

≥18 psi (1.24 bar), air with methanol

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

Application

  • Air sterilization
  • Gas sterilization
  • Solvent filtration

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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