Merck
All Photos(1)

GSWP04700

Millipore

MF-Millipore® Membrane Filter, 0.22 µm pore size

47 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic, white, 100 discs

All Photos(1)
Synonym(s):
Cellulose nitrate membrane filter discs, MCE membrane filter, Mixed Cellulose Ester membrane filter discs
eCl@ss:
32031602
NACRES:
NB.24

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material

mixed cellulose esters (MCE) membrane
plain filter
white filter

Quality Level

400

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

MF-Millipore®
Millipore

parameter

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

filter diam.

47 mm

thickness

150 μm

gravimetric extractables

2%

refractive index

n/D 1.51

matrix

MF-Millipore®

pore size

0.22 μm pore size
75 % porosity

capacity

150 μg/cm2 binding capacity (protein)

bubble point

≥3.52 bar, air with water at 23 °C

shipped in

ambient

Related Categories

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: GSWP

Packaging

100 filters

Application

47 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic, white, 100 discs

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

MF-Millipore is a registered 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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.

Certificate of Analysis

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Certificate of Quality

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