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Lactose monohydrate, Sterile Powder (γ-irradiated, Triple Pack)
Product Identifier
Product Code
RM565GT
Packing
500G
Product Name
Lactose monohydrate, Sterile powder Gamma-irradiated, Triple pack
Synonym
4-O-β-D-Galactopyranosyl-D-glucose; Milk sugar
Molecular Formula
C₁₂H₂₂O₁₁.H₂O
Molecular Weight
360.31
CAS No.
64044-51-5
EC No.
200-559-2
HS Code
1702 11 00
Shelf Life
2 years
Technical Specification
Appearance
Pale yellow fine powder.
Consistency
Free flowing powder
Solubility
10% in boiling water gives clear solution.
Clarity
10% w/v aqueous solution is clear.
Sterility Testing
No growth is observed after 14 days for Bacteria at 30-35°C and for fungi at 20-25°C.
Dose of irradiation
25 Kgy
Cultural response
Cultural response observed after an incubation at 35-37°C for 18-24 hours by preparing Phenol Red Lactose Broth (M275), using 0.5% of Lactose monohydrate, sterile as an ingredient.
Cultural Response Details
Organisms
Growth
Acid
Gas
Citrobacter freundii ATCC 8090
Luxuriant
Positive reaction, yellow colour
Positive reaction
*Klebsiella aerogenes ATCC 13048 (WDCM 00175)
Luxuriant
Positive reaction, yellow colour
Positive reaction
Escherichia coli ATCC 25922 (WDCM 00013)
Luxuriant
Positive reaction, yellow colour
Positive reaction
Klebsiella pneumoniae ATCC 13883 (WDCM 00097)
Luxuriant
Positive reaction, yellow colour
Positive reaction
Proteus hauseri ATCC 13315
Luxuriant
Negative reaction, no colour change
Negative reaction
Serratia marcescens ATCC 8100
Luxuriant
Negative reaction, no colour change
Negative reaction
Salmonella enterica subsp enterica Typhi ATCC 6539
Luxuriant
Negative reaction, no colour change
Negative reaction
Salmonella enterica subsp enterica Typhimurium ATCC 14028 (WDCM 00031)
Luxuriant
Negative reaction, no colour change
Negative reaction
Shigella flexneri ATCC 12022 (WDCM 00126)
Luxuriant
Negative reaction, no colour change
Negative reaction
Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)
Luxuriant
Negative reaction, no colour change
Negative reaction
Staphylococcus aureus subsp. aureus ATCC 25923 (WDCM00034)
Luxuriant
Negative reaction, no colour change
Negative reaction
Bacillus subtilis subsp. Spizizenii ATCC 6633 (WDCM 00003)
Luxuriant
Negative reaction, no colour change
Negative reaction
Candida albicans ATCC 10231 (WDCM 00054)
Luxuriant
Negative reaction, no colour change
Negative reaction
Aspergillus brasiliensis ATCC 16404 (WDCM 00053)
Luxuriant
Negative reaction, no colour change
Negative reaction
Clostridium sporogenes ATCC 11437
Luxuriant
Negative reaction, no colour change
Negative reaction
Chemical Analysis
FTIR
Matches with the standard pattern
Specific rotation
54.40° - 55.90°
Acidity or alkalinity
Passes test
Heavy metals (as Pb)
≤ 0.000500%
Sulphated ash
≤ 0.10%
Water (K.F.)
4.50% - 5.50%
Assay (GC/HPLC)
98% - 102%
Typical Endotoxin level
≤ 5 EU/gm
Risk and Safety Information
WGK
3
Storage Temperature (°C)
Store below 30°C
Transport Information
Marine Pollutant
No
ADR/RID
Not Dangerous Goods
IMDG
Not Dangerous Goods
IATA
Not Dangerous Goods
CAS Number :
64044-51-5
Molecular Formula :
C₁₂H₂₂O₁₁.H₂O
More Information
Product Name
Lactose monohydrate, Sterile Powder (γ-irradiated, Triple Pack)
SKU
RM565GT
CAS No
64044-51-5
EC No.
200-559-2
Molecular formula
C₁₂H₂₂O₁₁.H₂O