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MilliporeSigma

WHA30048098

Whatman® cellulose chromatography papers

4 CHR Roll, W × L 20 mm × 100 m, with certificate of conformity, pkg of 1 ea

Synonym(s):

Whatman paper, Z763187, blotting papers, cellulose membrane, chromatography paper

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About This Item

UNSPSC Code:
41115727
NACRES:
NB.24

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material

cellulose membrane
roll

sterility

non-sterile

feature

4 CHR

packaging

pkg of 1 ea

manufacturer/tradename

Whatman 3004-8098
Whatman Article No. 28422020 (US reference)

parameter

180mm/30 min flow rate
2.6 cm/hr speed

W × L

20 mm × 100 m

basis weight

92 g/m2

suitability

suitable for chromatography

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1 of 4

This Item
WHA3030614WHA3030662WHA3030700
material

cellulose membrane, roll

material

cellulose membrane, roll

material

cellulose membrane, roll

material

cellulose membrane, roll

manufacturer/tradename

Whatman 3004-8098, Whatman Article No. 28422020 (US reference)

manufacturer/tradename

Whatman 3030-614, Whatman Article No. 28419266 (US reference)

manufacturer/tradename

Whatman 3030-662, Whatman Article No. 28419274 (US reference)

manufacturer/tradename

Whatman 3030-700, Whatman Article No. 28419294 (US reference)

parameter

180mm/30 min flow rate, 2.6 cm/hr speed

parameter

130 mm/30 min flow rate, 2.6 cm/hr speed

parameter

130 mm/30 min flow rate, 2.6 cm/hr speed

parameter

1.3 cm/hr speed, 130 mm/30 min flow rate

packaging

pkg of 1 ea

packaging

pkg of 1 roll

packaging

pkg of 1 roll

packaging

pkg of 1 roll

grade

for chromatography

grade

for chromatography

grade

for chromatography

grade

for chromatography

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

General description

Grade 4 Chr cellulose chromatography roll is a 0.21 mm paper for routine and/or repetitive chromatography when loadings are relatively low. Thickness 0.21 mm. Flow rate 180 mm/30 min. Fastest of the thin papers. Recommended for routine and/or repetitive chromatography when loadings are relatively low. Smooth surface. Very suitable where speed is important and very high resolution is not required.

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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Certificates of Analysis (COA)

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