Glycerol, Molecular Biology Grade

Glycerol is used for storage of enzymes at low temperatures. A 50% (w/v) glycerol solution will not freeze at –20°C. Glycerol is often used as a component in electrophoresis loading buffers because of its density (1.26g/ml). In addition, glycerol gradients can be used in the purification of bacteriophage or proteins. Cat.# H5433 is anhydrous glycerol with a purity of ≥99.5%.

Properties:

• Purity: ≥99.5%.
• Calcium: ≤2ppm.
• Magnesium: ≤1ppm.
• Lead: ≤5ppm.
• Zinc: ≤1ppm.
• A₂₆₀ at 10%: ≤0.05.
• A₂₈₀ at 10%: ≤0.05.

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Glycerol is used for storage of enzymes at low temperatures. A 50% (w/v) glycerol solution will not freeze at –20°C. Glycerol is often used as a component in electrophoresis loading buffers because of its density (1.26g/ml). In addition, glycerol gradients can be used in the purification of bacteriophage or proteins. Cat.# H5433 is anhydrous glycerol with a purity of ≥99.5%.

Properties:

• Purity: ≥99.5%.
• Calcium: ≤2ppm.
• Magnesium: ≤1ppm.
• Lead: ≤5ppm.
• Zinc: ≤1ppm.
• A₂₆₀ at 10%: ≤0.05.
• A₂₈₀ at 10%: ≤0.05.

Features - Benefits

• Quality Tested: Each lot of glycerol is tested and certified to be free of DNase, RNase and protease activity.

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