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WHA3668915

Whatman® cellulose chromatography papers

SG81 Sheets, W × L 460 mm × 570 mm

Synonym(s):

Whatman paper, Z742562, blotting papers, cellulose membranes

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1 PKG
R 3 741,64

R 3 741,64

List PriceR 3 818,00
Please contact Customer Service for Availability
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1 PKG
R 3 741,64

About This Item

UNSPSC Code:
41115727
NACRES:
NB.24

R 3 741,64

List PriceR 3 818,00
Please contact Customer Service for Availability

material

cellulose membrane
sheets

grade

for chromatography

sterility

non-sterile

feature

CHR

packaging

pkg of 25 ea

manufacturer/tradename

Whatman 3668-915
Whatman Article No. 28419437 (US reference)

parameter

110 mm/30 min speed

W × L

460 mm × 570 mm

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General description

SG81 ion exchange sheets is a 0.27 mm combining cellulose and large pore silica gel for separations in which both partition and adsorption are important. A novel paper (0.27 mm thick) combining cellulose and large pore silica gel. Not charged, but binds polar molecules from less polar solvent. Suitable for separations in which both partition and adsorption are important, including the separation of phospholipids, steroids, phenols and dyes. Flow rate is 110 mm/30 min.

Features and Benefits

  • Simultaneous development of multiple samples on the same sheet under identical conditions.
  • Sequential development of the same samples with different solvents and/or different concentrations of the same solvent.
  • Suitable for two-dimensional chromatography (change in direction of the solvent front) with possible improved resolution.
  • Used in enzyme assays to separate product from reactant by charge or polarity.

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

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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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