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EFHAW100

Millipore

EZ-Fit® filtration unit with absorbent pad

0.45 µm MCE white membrane with 100 mL funnel, single or bulk packaging, suitable for solid and liquid cultivation

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Synonym(s):
EZ-Fit® Filtration Unit, Membrane filtration device made of gridded, mixed cellulose esters membrane for bioburden testing
NACRES:
NB.24

material

gridded filter
mixed cellulose esters (MCE)
white filter

Quality Level

300

Agency

ISO 7004:1985

sterility

sterile; electron beam irradiated

manufacturer/tradename

EZ-Fit®

packaging

pkg of Bulk packaging (EFHAW100B)
pkg of Single packaging (EFHAW100I)

parameter

100 mL sample volume

filter diam.

47 mm

pore size

0.45 μm pore size

input

sample type beverage(s)
sample type food(s)
sample type pharmaceutical(s)

application(s)

bioburden testing
food and beverages
pharmaceutical
water monitoring

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General description

The EZ-FIT® filtration unit is a sterile and disposable filtration device made of white, gridded, mixed cellulose esters (MCE) membrane and a blue base with cellulose support pad. It is designed for optimizing and securing the laboratory workflow to provide time saving and reliable microbial enumeration results. A vented lid covers the sample throughout filtration, and a 360° rim prevents forceps from accidentally touching the membrane filtration area during membrane transfer. The clear and, transparent funnel material allows for visualizing the end of the filtration from any angle. The blue units provide the extra flexibility of either transferring the membrane to an agar plate or converting the device into a Petri dish by adding the liquid media, after filtration. The filtration units conform to international standards, minimize sample residue, and prevent leakages and bypassing of liquid sample from membrane. The units can be stacked to save the work area. The bulk packaged filtration units are provided with base plugs, to be used while culturing the ampoule liquid media. This disposable device is designed to fit onto the EZ-FIT® Manifold, which features specific EZ-FIT® Filtration heads. It can also fit onto a standard #8 stopper.

Application

The EZ-FIT® filtration unit is used in bioburden testing of liquid samples including in-process and final product samples in beverages, pharmaceuticals and water. This product is also used in industrial QC and water monitoring.

Packaging

EFHAW100I: Individual packaging (48 units/pack)
EFHAW100B: Bulk packaging with protective bag (48 units/pack)

Legal Information

EZ-FIT 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

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Articles

Comparison of Single-Use Funnels vs. Reusable Funnels for the Membrane Filtration Method in QC Microbiology

Comparison of convenience, operating time, accuracy, costs and safety aspects of single-use funnels vs. reusable funnels for the membrane filtration method in QC microbiology.

Compliant and Accurate Microbial Testing with the EZ Product Family

The EZ Product Family optimizes your microbial testing workflow to deliver reliable and reproducible microbial enumeration test results. The product lineup consists of filtration devices, manifolds, calibrated vacuum sources, and rapid microbial detection platforms.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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