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Specifications

Dehydrated culture media suitable for the microbial assay and detection of antibiotics in milk and plate counts in pharmaceutical products. The activity of an antibiotic can be demonstrated under suitable conditions by its inhibitory effect on organisms.
Catalog #	A2297-33
Components shown as g/liter	Agar 20
	Dextrose 2.5
	Potassium Phosphate, Dibasic 2.5
	Sodium Chloride 5.0
	Papaic Digest of Soybean Meal 3.0
	Pancreatic Digest of Casein 17.0
	Total: 50.0g/liter
Directions per Liter	Dissolve 50 grams per liter of ddH2O. Heat with stirring until dissolved. Dispense into appropriate containers, loosen caps and autoclave (15psi) for 15 minutes at 121ºC.
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 refrigerated and used within a short period of time.
CAS Number	n/a
Appearance
Light tan, homogeneous, free flowing powder
Solubility
Light to medium amber, clear complete, after autoclaving
pH	As Reported
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate names	Polymyxin Base Agar