Beef Extract powder Type I is prepared from lean beef, for use in bacteriological preparation and general purpose media.
Appearance
Light yellow to yellow Homogenous Free flowing powder,having Characteristic odor but not putrescent.
Solubility
Freely soluble in distilled/purified water, insoluble in alcohol.
Clarity
1% w/v aqueous solution remains clear without 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.