Description
PVDF Membrane Filter, 0.22 μm Pore Size
Durapore®, filter diam. 142 mm, hydrophilic
Synonym(s):
Durapore® Membrane Filter, 0.22 µm, Hydrophilic Polyvinylidene fluoride membrane filter discs
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.
filter diam.
142 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
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
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
SAFETY INFORMATION
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
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