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WHA3003917

Whatman® cellulose chromatography papers

3 CHR, W × L 460 mm × 570 mm, pkg of 100 ea

Synonym(s):

Whatman paper, Z742228, blotting papers, cellulose membranes

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About This Item

UNSPSC Code:
41115727
NACRES:
NB.24

material

cellulose membrane
sheets

grade

for chromatography

sterility

non-sterile

feature

3 CHR

packaging

pkg of 100 ea

manufacturer/tradename

Whatman 3003-917
Whatman Article No. 28419217 (US reference)

parameter

130 mm/30 min flow rate

W × L

460 mm × 570 mm

basis weight

185 g/m2

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General description

Grade 3 Chr cellulose chromatography sheets is a 0.36 mm paper for general applications with medium/heavy solute loadings. A medium thickness paper (0.36 mm) with a flow rate of 130 mm/30 min. For general applications with medium/heavy solute loadings. Frequently used for separation of inorganic compounds and for electrophoresis.

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.

Other Notes

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Whatman is a registered trademark of Cytiva

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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Susana Campuzano et al.
Applied and environmental microbiology, 75(18), 5972-5980 (2009-07-28)
A Streptococcus mitis genomic DNA fragment carrying the SMT1224 gene encoding a putative beta-galactosidase was identified, cloned, and expressed in Escherichia coli. This gene encodes a protein 2,411 amino acids long with a predicted molecular mass of 268 kDa. The

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