Buffered Peptone Water (Powder)

Directions per Liter:

Dissolve 20grams per liter of distilled/ deionized (DDI) water, heating with stirring until completely solubilized.

Dispense into appropriate containers, loosen caps and autoclave for 15 minutes at 121ºC (15psi).

Component	g/liter
Pancreatic Digest of Gelatin	10
Sodium Chloride	5
Disodium Phosphate	1.5
Monopotassium Phosphate	3.5
	Total: 28g/Liter

Storage and Stability:

Store powdered media at RT. Opened bottles should be capped tightly and kept in a dark, low humidity environment. Prepared media should be kept at 4°C and used within a short period of time.