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HAWP0470M

Millipore

MCE Membrane Filter, 0.45 μm Pore Size

MF-Millipore™, filter diam. 47 mm, hydrophilic, white, pkg of 50 pair

Synonym(s):

MF-Millipore™ Membrane Filter, 0.45 µm pore size

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About This Item

UNSPSC Code:
40161507
eCl@ss:
32031602
NACRES:
NB.24
Pricing and availability is not currently available.

material

mixed cellulose esters (MCE) membrane
plain filter
white filter

Quality Level

400

description

47 mm diameter matched weight pairs, mixed cellulose esters (MCE) membrane, hydrophilic, white, 50 pairs

sterility

non-sterile

feature

hydrophilic

packaging

pkg of 50 pair

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

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

Legal Information

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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Questions

  1. What is the procedure for using a matched weight filter?

    1 answer

    1. To use matched weight filters:

      •They are packaged together in pairs and have a weight difference of no more than 0.1 mg.
      •Pre-weighing is not necessary.
      •They are stacked together in the filtration device.
      •When filtering the sample, it passes through both filters, with contaminants retained on the upper (test) filter. The weight difference after drying represents the contaminant weight in the sample.

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