Glycerol
Model Number IB15760
- Item Description
- Physical Specifications
- Certificate of Analysis
- SDS
- Technical Information
CAS# 56-81-5
- Used in the preparation of polyacrylamide gels for electrophoresis
- For sample preparation to increase sample density.
- Used in sample preparation to prevent freezing.
IBI glycerol is ideal for both sample preparation and preparation of polyacrylamide gels for electrophoresis. A concentration measuring 5% - 10% glycerol increases the density of a sample so that the sample layers the bottom of the gel well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.
Available in 500ml and 1-liter sizes.
Packaged in a poly bottle
Molecular Biology grade.
Physical Specifications
CAS#:56-81-5
Molecular Weight:92.09
Molecular Formula:C3H8O3
Purity:>99.5%
Sulfate:<0.0001%
Arsenic:<0.0003%
Chlorine:<0.0003%
Iron:<0.0005%
Residue on Ignition:<0.01 Density 1.249-1.262 g/ml
Specific Gravity:1.2635 – 1.2615
Molecular Biology Specifications
DNase Assay:None Detected
RNase Assay:None Detected
Protease Assay:None Detected
Certificate of Analysis Links:
Recommended Use
Glycerol is used to prevent freezing during enzyme and bacterial preparations.
Storage
Store at room temperature. Protect from moisture. Keep tightly sealed.
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