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Merck
CN

MIGSWG250

Microfil® funnel with S-Pak®

sample volume 250 mL, mixed cellulose esters (MCE), pore size 0.22 μm, filter diam. 47 mm, white filter, gridded filter, for water, beverage, and pharmaceutical application.

Synonym(s):

Membrane filtration system, MCE Membrane, GSWG Membrane

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About This Item

NACRES:
NB.24
UNSPSC Code:
41116129
Pore size:
0.22 μm pore size
Material:
gridded filter, mixed cellulose esters (MCE) , polypropylene , white filter
Feature:
easily wetted with water, hydrophilic
Sterility:
sterile; ethylene oxide treated

Key Documents

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application(s)

bioburden testing
clinical
cosmetics
environmental
food and beverages
industrial qc

material

gridded filter, mixed cellulose esters (MCE) , polypropylene , white filter

agency

ISO 7704

sterility

sterile; ethylene oxide treated

feature

easily wetted with water, hydrophilic

manufacturer/tradename

Microfil® with S-Pak®

parameter

250 mL sample volume

technique(s)

sterile filtration: suitable

filter diam.

47 mm

matrix

MF-Millipore™

pore size

0.22 μm pore size

input

sample(s) (environmental)
sample type food(s)
sample type beverage(s)

compatibility

for use with EZ-Fit® Filtration Manifold

shipped in

ambient

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General description

The Microfil® filtration system is a simple and reliable solution for routine testing of raw materials, beverages, and water for microbiological contamination. The Microfil® filtration system eliminates time-consuming steps, equipment setup, waste, and autoclaving and improves the productiveness of the lab. This cost-effective system uses pre-sterilized, ready-to-use funnels and membranes for filtration support. Ultra-thin 100 or 250 mL Microfil® funnels eliminate the need for washing and sterilizing after each test, making equipment handling easy. A range of pre-sterilized 47 mm diameter gridded membranes is available with the Microfil® funnels. Individually sealed membranes are placed in peel-back envelopes (S-Pak® membranes). Due to the membrane support, filtration rates with the Microfil® filtration system are faster when compared to traditional filtration equipment.

Application

The Microfil® filtration system enables fast and accurate microbiological analysis of various liquid samples. The filtration system is suitable for the food and beverage, pharmaceutical, and cosmetic industries.

Features and Benefits

  • Use of 47 mm gridded pre-sterilized membranes
  • Hydrophobic funnel surfaces for improved recovery
  • Smooth interior funnel surfaces with no scratches
  • Lip seal to prevent membrane by-pass
  • Food-contact-polymer funnels, free from agents that may inhibit bacterial growth
  • Pre-sterilized single use funnel can be directly used eliminating the use of Flaming
  • Recyclable plastic funnel material that allows for greater environmental protection

Legal Information

EZ-FIT is a registered trademark of Merck KGaA, Darmstadt, Germany
MF-Millipore is a trademark of Merck KGaA, Darmstadt, Germany
MICROFIL is a registered trademark of Merck KGaA, Darmstadt, Germany
S-PAK is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Flame
GHS02

signalword

Danger

Storage Class

11 - Combustible Solids

wgk

WGK 3

Hazard Classifications

ED ENV 1 - Flam. Sol. 1

Certificates of Analysis (COA)

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