material
cellulose membrane, sheets
sterility
non-sterile
feature
20 CHR
packaging
pack of 100
manufacturer/tradename
Whatman 3020-917, Whatman Article No. 28419258 (US reference)
parameter
2118 s / 100 mL flow rate
W × L
460 mm × 570 mm
suitability
suitable for chromatography
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General description
20 Chr cellulose chromatography sheets is a 0.17 mm paper for separation of samples of unknown composition, with outstanding resolution at low loadings. Thickness 0.17 mm. Flow rate 85 mm/30 min. For maximum resolution, this grade is supreme, giving the greatest possible separation of closely related compounds. Smooth surface. Recommended for separation of samples of unknown composition, with outstanding resolution at low loadings.
Features and Benefits
- Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind.
- Manufactured and tested specifically for chromatographic techniques. This ensures the wicking capability and uniformity of capillary action that are important in chemical separations.
- Also widely used in protein and nucleic acid blotting.
Legal Information
Whatman is a registered trademark of Cytiva
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