PEPTONE (BACTERIOLOGICAL) (SPAY DRIED POWDER)

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
P0154900500	For Bacteriology		73049-73-7			3504.0010	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

Dark cream powder

Odour

Odorless

Appearance:	Yellow to brown colored powder
Loss on drying:	Max 6.0%
Residue on ignition:	Max 15.0%
pH (2% solution in water):	6.2+/-0.2
Total nitrogen (N):	Min 13.5%
E.coli.:	Absent/gm
Salmonella species:	Absent/gm
Amino nitrogen:	Min 3.5%
Growth promotion test for pathogens:	Satisfactory
pH (2% solution):	6.2+/-0.2
Pseudomonas:	Absent/gm
Total viable count:	Max 10000 CFU/gram
Yeast and mould count:	Max 100 CFU/gm