WHAUN113UORG
Whatman® UniPrep® syringeless filters
PTFE membrane, pore size 0.45 μm
Synonym(s):
Whatman filter, Z671312, syringe filters, whatman filters
About This Item
Recommended Products
material
PTFE membrane
polypropylene housing
description
suggested use: Aggressive chemicals
sterility
non-sterile
feature
cap: no
graduations: no
holdup volume 50 mL
packaging
pkg of 50 ea
manufacturer/tradename
Whatman Article No. 28421653 (US reference)
Whatman UN113UORG
filter capacity
1-5 mL
pore size
0.45 μm
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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
Legal Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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