WHAUN113UNYL

Whatman^® UniPrep^® syringeless filters

Nylon membrane, pore size 0.45 μm

• Synonym(s): Whatman filter, Whatman filters, Z671320, syringe filters
• UNSPSC Code: 41104900
• NACRES: NB.24

Properties

• material: Nylon membrane; polypropylene housing
• description: suggested use: Aqueous / organic
• sterility: non-sterile
• feature: cap: no; graduations: no; holdup volume 50 mL
• packaging: pkg of 50 ea
• manufacturer/tradename: Cytiva; Whatman Article No. 28421652 (US reference); Whatman UN113UNYL
• filter capacity: 1-5 mL
• pore size: 0.45 μm

Description

General description

• Integral storage vial saves time and minimises laboratory waste
• Built-in prefilters means even difficult samples are quick and easy to prepare

UniPrep syringless filters are pre-assembled filtration devices for the filtration and storage od laboratory samples. These devices are quick and easy-to-use and feature a plunger, filter and vial in one unit.

The design incorporates a prefilter and a membrane into the tip of the plunger. When the filter plunger is pressed through the liquid placed in the test tube, positive pressure forces the filtrate up into the reservoir of the filter-lunger.

Features and Benefits

• Integral storage vial saves time and minimizes laboratory waste.
• Built-in glass fiber prefilter means even difficult samples are quick and easy to prepare.
• Choice of membranes for wide sample compatibility.

Other Notes

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Uniprep is a registered trademark of Whatman International Ltd.

Whatman is a registered trademark of Cytiva