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HVLP14250

Millipore

PVDF Membrane Filter, 0.45 μm Pore Size

Durapore®, filter diam. 142 mm, hydrophilic

Synonym(s):

Durapore® Membrane Filter, 0.45 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

hydrophilic

manufacturer/tradename

Durapore®
Millipore

parameter

>2.6 mL/min-cm2 water flow rate
4 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

0.45 μm pore size
70 % porosity

bubble point

≥1.55 bar, air with water at 23 °C

shipped in

ambient

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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: HVLP
Filter Type: Screen filter

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

Storage Class Code

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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Yaolei Zhang et al.
Molecular membrane biology, 35(1), 51-59 (2019-12-05)
Background and objective: Renal ischaemia reperfusion injury (IRI), characterized by excessive cell apoptosis and inflammation, remains a clinical challenge. Mitochondrial membrane potential is related to apoptosis and inflammation of IRI. Previous studies have indicated that uncoupling protein 2 (UCP2) and

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