Peptone Special, Certified is an enzymatic digest of animal tissues specifically designed to encourage the growth of most demanding organisms. High quality pure beef used for preparing this peptone is carefully processed to ensure consistent growth characteristics when used in differential media.
Appearance
Yellow to brownish yellow Homogenous Free flowing powder ,having Characteristic but not putrescent odour.
Solubility
Freely soluble in distilled/purified water, insoluble in alcohol.
Clarity
1% w/v aqueous solution is clear without any haziness after autoclaving at 15 lbs pressure (121ºC) for 15 minutes.
Reaction
Reaction of 2% w/v aqueous solution at 25ºC.
Storage and Shelf Life
Store below 30°C. Use before expiry date on the label.