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HAWP04700

Millipore

MCE Membrane Filter, 0.45 μm Pore Size

MF-Millipore™, filter diam. 47 mm, hydrophilic, white, pkg of 100 discs

Synonym(s):

Cellulose nitrate membrane filter discs, Hydrophilic membrane filter discs, MF-Millipore™ Membrane Filter, 0.45 µm pore size, Mixed Cellulose Ester membrane filter discs

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About This Item

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

material

mixed cellulose esters (MCE) membrane
plain filter
white filter

Quality Level

400

Agency

in accordance with ASTM® D4807,D4898

sterility

non-sterile

feature

hydrophilic

packaging

pkg of 100 discs

manufacturer/tradename

MF-Millipore™
Millipore

parameter

4 L/min-cm2 air flow rate
60 mL/min-cm2 water flow rate
75 °C max. temp.

filter diam.

47 mm

thickness

150 μm

gravimetric extractables

2.5%

color

white

refractive index

n/D 1.51

matrix

MF-Millipore™

pore size

0.45 μm pore size
79 % porosity

capacity

262 μg/cm2 adsorption capacity (insulin)

bubble point

≥1.8 bar, air with water at 23 °C

shipped in

ambient

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General description

Biologically inert mixtures of cellulose acetate and cellulose nitrate have made MF-Millipore membrane filters one of the most widely used membranes in analytical and research applications.

MF-Millipore filters without Triton surfactant contain minimum amounts of wetting agent and have a lower water extractable content than standard MF-Millipore filters.

Features & Benefits:
- Versatile filter for biological and environmental monitoring applications
- Available in a range of pore sizes, colored black or white, with or without a gridded surface
- Compatible with ethylene oxide, gamma irradiation, and autoclave sterilization methods
Filter Code: HAWP

Application

  • Clarification of aqueous solutions
  • Particle removal
  • Particle analysis
  • Microbiology analysis
  • Isolation of virus-like particles in wastewater
  • Microplastics analysis grade water
  • Nucleic acid binding, including eDNA

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 away from heat source
  • Disposal Statement: Dispose of in accordance with applicable federal, state and local regulations.

Legal Information

ASTM is a registered trademark of American Society for Testing and Materials
MF-Millipore is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H228

Hazard Classifications

Flam. Sol. 1

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

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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