61300

Lactalbumin Peptone for Biotechnology and Microbiology

Encymatically Digested, for Biotechnology and Microbiology

• Synonym(s): Animal origin peptone, hydrolyzed protein, Peptone from lactalbumin
• CAS Number: 91079-44-6
• EC Number: 293-432-6
• MDL number: MFCD00147378
• UNSPSC Code: 41106212
• NACRES: NA.74

Properties

• Product Name: Lactalbumin hydrolysate, suitable for microbiology, Nutrient for fermentations and other applications
• biological source: bovine milk
• Quality Level: 200
• form: powder
• shelf life: limited shelf life, expiry date on the label
• composition: total nitrogen (N), ≥11%
• storage condition: dry at room temperature
• ign. residue: ≤10%
• loss: ≤6% loss on drying
• pH: 6.8±0.5 (25 °C, 2% in H₂O)
• solubility: H₂O: 2%, clear to very faintly turbid (light yellow to yellow and light brown-yellow to brown-yellow and light brown to brown)
• application(s): food and beverages; microbiology

Description

General description

Lactalbumin hydrolysate is an enzymatic digest of Lactalbumin and contains high levels of essential amino acids. It is recommended for applications requiring a highly soluble source of amino acids and peptides. It is especially useful in fermentation, laboratory media, and in tissue culture. Lactalbumin, also called whey protein, is the milk albumin, and obtained from whey. There are alpha and beta lactalbumins which are both contained in milk. Owing to its high nutritional quality it can support the growth of numerous cell types like mammalian, insect, and bacterial.

Application

Lactalbumin hydrolysate can be used: -
In the production of recombinant proteins
As a supplement in mammalian cell culture media
As a substrate for growth of many microbes

Other Notes

Sales restrictions may apply

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)