113055034
113055044
ICNA113055034EA
80.8
EUR
InStock
ICNA113055034
ICNA113055044
Glycérol solution 80%, stérile
Glycérol
Sterile 80% Glycerol solution offered is less viscous and more convenient to pipette than 100% glycerol.
Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component. It has been used in purification of bacteriophage λ particles by step gradients, calcium-phosphate-mediated transfection of eukaryotic cells with plasmid DNA, DEAE-dextranmediated transfection of DNA into cells, DNA sequencing reactions, and mediation of mispriming in PCR. The use of glycerol in improved focusing of alkaline pH protein samples in immobilized pH gradient (IPG) strips has been published. Studies of the effect of glycerol on separation of DNA fragments by capillary electrophoresis have been reported.