Lactose monohydrate, Sterile (γ-irradiated sterile powder)

SKU:
RM565G
CAS Number : 64044-51-5
Molecular Formula : C₁₂H₂₂O₁₁.H₂O
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Lactose monohydrate, Sterile is suitable for use in media fill trials
CAS Number : 64044-51-5
Molecular Formula : C₁₂H₂₂O₁₁.H₂O


Product Identifier

CAS No. 64044-51-5
EC No. 200-559-2
Molecular Formula C₁₂H₂₂O₁₁.H₂O
Molecular Weight 360.31
HS Code 1702 11 10
Storage Below 30°C
Shelf life 2 years

Technical Specification

Appearance Pale yellow fine powder.
Solubility 10% in boiling water gives clear solution.
Clarity 10% w/v aqueous solution is clear.
pH (2% w/v aqueous solution at 25°C) 3.00 - 6.00
FTIR Matches with the standard pattern
Sulphated ash <= 0.1%
Water (K.F.) 4.50 - 5.50%
Assay (GC/HPLC) 98.00 - 102.00%
Chloride (Cl) <= 0.05%
Calcium (Ca) <= 0.001%
Heavy metal (as Pb) <= 0.0005%
Iron (Fe) <= 0.0005%
Sulfate (SO4) <= 0.05%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS Not available
WGK 1
CAS Number : 64044-51-5
Molecular Formula : C₁₂H₂₂O₁₁.H₂O
More Information
Product Name Lactose monohydrate, Sterile (γ-irradiated sterile powder)
SKU RM565G
CAS No 64044-51-5
EC No. 200-559-2
Molecular formula C₁₂H₂₂O₁₁.H₂O
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How is Lactose used for media prep?

Pure lactose added to media formulations testing lactose fermentation (MacConkey variants, etc.). Technical grade for microbiological use.