MMHAWG224

Milliflex Oasis^® Filtration Unit

0.45 μm MCE white membrane with 250 mL funnel

• Synonym(s): Sterile membrane filtration device made of gridded, mixed cellulose esters membrane for bioburden testing
• UNSPSC Code: 41116129
• NACRES: NB.79

Properties

• material: gridded white mixed cellulose esters (MCE) filter; styrene-butadiene device
• Quality Level: 400
• sterility: electron beam irradiated
• packaging: pack of 24
• manufacturer/tradename: Milliflex Oasis^®
• parameter: 250 mL sample volume
• filter diam.: 49 mm
• volume: 250 mL
• pore size: 0.45 μm
• application(s): bioburden testing; cosmetics; pharmaceutical; water monitoring

Description

General description

MILLIFLEX OASIS^® 250 mL funnel is a ready-to-use, e-beam irradiated filtration unit that combines a funnel and a gridded membrane filter in a single device offering a high-end solution for bioburden testing. The filtration unit is made of Styrene butadiene copolymer and the membrane is made of mixed cellulose esters with 0.45 μm pore size, white gridded and 49mm diameter. The MILLIFLEX OASIS^® membrane filter possesses almost twice the surface area of standard membranes enabling faster filtration and the funnel can be easily detached from the membrane filter without the use of any tools. The convex shape of the membrane filter after filtration demonstrates its integrity and prevents air bubbles from being trapped when placed on culture media.

The MILLIFLEX^® PROTACT feature protects your samples from secondary contamination and makes the membrane-to-agar contact optimal delivering the most reliable results. The patented sealed membrane filter feature prevents the bypass phenomenon often found with other filtration systems ensures robust read-out.

The MILLIFLEX^® AZURE feature combines transparent funnel and all-around filling level indicators for an easy filling from any angle. The innovative filtration unit assembly design prevents any leaks or sample by-pass of the membrane to ensures the right sample volume is filtered.

The MILLIFLEX^® RACK&STACK feature also includes a locked lid for safe transportation and incubation.

Application

MILLIFLEX OASIS^® 250 mL funnel find its application in Bioburden testing, water monitoring and general microbiological analysis of beer, bottled water. They are widely used in pharmaceutical and cosmetic industry

Legal Information

MILLIFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

MILLIFLEX OASIS is a registered trademark of Merck KGaA, Darmstadt, Germany