Whatman^® UniPrep^® Syringeless Filters, Pore Size 0.45 μm, PVDF Membrane, Whatman International Ltd. (CAT#: STEM-L-5151-LC)

The Whatman^® UniPrep^® Syringeless Filters manufactured by Whatman International Ltd. are pre-assembled filtration devices for filtering and storing laboratory samples. These filters integrate a plunger containing a prefilter and a membrane, filter and vial in one unit for easy-to-use and fast filtration.

Material: PVDF membrane, polypropylene housing
Sterility: Non-sterile
Cap: no
Graduations: no
Packaging: Pack of 1000 ea
Filter capacity: 1-5 mL
Hold-up volume: 50 mL
Pore size: 0.45 μm

Integral storage vial saves time and reduce laboratory waste
Built-in prefilter facilitates fast and easy preparation of difficult samples

Whatman^® UniPrep^® Syringeless Filters, Nylon Membrane, Pore Size 0.45 μm, Whatman International Ltd. (CAT#: STEM-L-5152-LC)