SIGMA Glycerol, for molecular biology, =99% sharp container Comparison of Six Density Gradient

Comparison of Six Density Gradient Media for Selection of Cryopreserved Donor Spermatozoa

Resistant to alcohols and mild organic solvents (not recommended for extraction procedures)

Then press the label securely into position along the vials’ entire circumference

USB and Ethernet Data Ports

SIGMA Glycerol, for molecular biology, =99% sharp container Comparison of Six Density GradientSIGMA Glycerol, for molecular biology, =99% Synonyms: 1,2,3 Propanetriol; Glycerin Formula: HOCH2CH(OH)CH2OH Formula Weight: 92. 09 CAS No.: 56 81 5 Purity: 99% Density: 1. 25 g mL(lit.) Application: Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5 10%) increases the density of a sample so that the sample will layer at the bottom of a gels sample well. Glycerol is also used to aid in