WHAGN203NPEPP
Whatman® Mini-UniPrep® G2 standard septum
polypropylene membrane, pore size 0.2 μm, clear vial color, pack of 100
Synonym(s):
Whatman filter, Z759449, syringeless filter
About This Item
material
borosilicate glass housing
borosilicate glass plunger (inner storage vial)
polypropylene cap
polypropylene membrane
polypropylene plunger (outer housing)
silicone septa (with PTFE liner)
sterility
non-sterile
feature
cap
graduations: no
nominal force to compress: approximately 25 lb / 11.3 kg
once compressed, equivalent in size to 12 x 32 mm vial
packaging
pack of 100
manufacturer/tradename
Whatman Article No. 29011861 (US reference)
Whatman GN203NPEPP
parameter
50 °C temperature (122 °F) (maximum)
filter capacity
500 μL
color
clear vial color
pore size
0.2 μm
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General description
- Liquid stored in glass, reducing leaching (specially with organic solvents)
- Works well for aqueous based samples
- Sample only contacts plastic during the actual act of compression
- Improved solvent evaporation rates
- Process samples 3X faster than traditional syringe filter method
- All-in-one device replaces multiple consumables
- Reduce lab waste
- Simplify ordering
- Fewer consumables to store in lab
- Designed to fit any autosampler that accommodate standard 12 x 32 mm vials
Legal Information
recommended
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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