Nylon membranes, with lower concentrated DMSO, will be compatible. Once a sample has increased concentration, it is not recommended to use Nylon with DMSO. We have tested 10% DMSO and that is fine to use Nylon. 100% DMSO is not recommended with Nylon membranes.
HVLP02500
PVDF Membrane Filter, 0.45 μm Pore Size
Durapore®, filter diam. 25 mm, hydrophilic
Synonym(s):
Durapore® Membrane Filter, 0.45 µm, Hydrophilic PVDF membrane filter discs, Hydrophilic Polyvinylidene fluoride membrane filter discs
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About This Item
UNSPSC Code:
40161507
NACRES:
NB.24
eCl@ss:
32031602
Pore size:
0.45 μm pore size, 70 % porosity
Material:
plain white PVDF filter membrane
Feature:
hydrophilic
Diam.:
25 mm
Sterility:
non-sterile
Pricing and availability is not currently available.
material
plain white PVDF filter membrane
Quality Level
sterility
non-sterile
feature
hydrophilic
manufacturer/tradename
Durapore®, Millipore
sustainability
Greener Alternative Product
parameter
>2.6 mL/min-cm2 water flow rate, 4 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
0.45 μm pore size, 70 % porosity
bubble point
≥1.55 bar, air with water at 23 °C
greener alternative category
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: HVLP
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
Clarifying 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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This Item | |||
|---|---|---|---|
| diam. 25 mm | diam. 47 mm | diam. 90 mm | diam. 142 mm |
| material plain white PVDF filter membrane | material PVDF membrane, plain filter, white filter | material PVDF membrane, plain filter, white filter | material PVDF membrane, plain filter, white filter |
| pore size 0.45 μm pore size, 70 % porosity | pore size 0.45 μm pore size, 70 % porosity | pore size 0.45 μm pore size, 70 % porosity | pore size 0.45 μm pore size, 70 % porosity |
| parameter >2.6 mL/min-cm2 water flow rate, 85 °C max. temp., 4 L/min-cm2 air flow rate | parameter >2.6 mL/min-cm2 water flow rate, 4 L/min-cm2 air flow rate, 85 °C max. temp. | parameter >2.6 mL/min-cm2 water flow rate, 4 L/min-cm2 air flow rate, 85 °C max. temp. | parameter >2.6 mL/min-cm2 water flow rate, 4 L/min-cm2 air flow rate, 85 °C max. temp. |
| manufacturer/tradename Durapore®, Millipore | manufacturer/tradename Durapore®, Millipore | manufacturer/tradename Durapore®, Millipore | manufacturer/tradename Durapore®, Millipore |
| sterility non-sterile | sterility non-sterile | sterility non-sterile | sterility non-sterile |
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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Articles
了解膜滤器和膜选择注意事项，包括化学相容性、孔径和 MWCO、结合和光学特性，以及用于蛋白质和小分子分析物样品制备、HPLC、LC-MS 和其他分析的可萃取物。
Membrane filters for sample preparation and analysis are discussed, emphasizing chemical compatibility and selectivity.
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Hi Just wondering if this product would be suitable with DMSO filtration? We use HNWP02500 but this product doesn't seems to be available.
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