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Specifications

Lactalbumin Hydrolysate is a pancreatic digest of lactalbumin recommended for use in culture media for tissue culture, production of lactobacilli, virus, vaccines, fermentations and special diets. Additional uses include preparation of baculovirus medium and as an agar overlay for protein expression.
Catalog #	L1010
Typical Amino Acid Analysis	Alanine: 3.0%
	Aspartic Acid: 2.3%
	Cystine: 2.8%
	Glycine: 1.4%
	Glutamic Acid: 16.3%
	Histidine: 1.4%
	Isoleucine: 4.6%
	Lysine: 6.6%
	Methionine: 1.7%
	Phenylalanine: 2.8
	Proline: 6.6%
	Serine: 3.7%
	Threonine: 3.8%
	Tryptophan: 0.9%
	Tyrosine: 0.9%
	Valine: 4.8%
Appearance	White to tan fine powder
	pH (6%): 7.2 + 0.5
	Ash: 7.0%
	Moisture: 6.5%
	Amino Nitrogen: 4.5-6.5%
	Total Nitrogen: 11-13%
	Microbiological Analysis:
	Coliform: Negative
	Salmonella: Negative
	Standard Plate Count: 5000 cfu/g
	Yeast and Mold: 100 cfu/g
	E-coli: Negative
Directions	To prepare a 25X stock solution, dissolve 41.25g lactalbumin hydrolysate in 500ml ddH2O, dispense into 50ml aliquots and autoclave.
Storage and Stability	Store powder at RT. Store stock concentrate at 4°C. Aliquots are stable for 12 months.
CAS Number	68458-87-7
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	Enzymatic Digest of Lactalbumin; Enzyme Hydrolyzed Lactalbumin; Edamin S