Peptone Bacteriological

Product Description

It contains high tryptophan content used as culture media ingredient in variety of media. It can also be used for commercialproduction of enzymes, vaccines, antibiotics,steroids and other products.Principle And InterpretationPeptone, Bacteriological is prepared by enzymatic digestion of selected fresh meat. Being highly nutritious it supports goodgrowth of wide variety of microorganisms and can be used for identification of bacteria by performing various biochemical tests.As peptones confer nutritional benefit, especially at low dilution rates, for the recombinant cell lines it have been recently usedas medium additives for the production of a recombinant therapeutic protein in high density perfusion cultures of mammalian cells . 

 Appearance 

 Light yellow to brownish yellow homogenous free flowing powder ,having Characteristic odour but not putrescent. 

Solubility 

 Freely soluble in distilled/purified water, insoluble in alcohol.

Clarity

 2% w/v aqueous solution remains clear and neutral without any haziness after autoclaving at 15 lbs pressure (121ºC) for 15minutes. 

Reaction 

 Reaction of 2% w/v aqueous solution at 25ºC.pH6.10- 7.10