70177
Peptone from lactalbumin, enzymatic digest, readily soluble
suitable for microbiology
Synonym(s):
Lactalbumin hydrolysate, Peptone from lactalbumin
nitrogen analysis
, ~0.45 AN:TN ratio
impurities
~13% total nitrogen (N), ~5.0% water
ign. residue
~5%
pH
7.0±0.5 (2% in H2O)
solubility
H2O: 2%, clear, yellow
application(s)
microbiology
Application
Lactalbumin-Hydrolysate is a highly soluble, nutritious peptone obtained from milk. Useful for indole testing because of its high tryptophan content and in tissue culture media as an amino acid supplement.
Other Notes
Typical Analysis:
Free amino acids ~29%, Total amino acids ~76%, Free amino acids(total amino acids): Ala 1.3(3.0), Arg 2.2(2.8), Asn 0.7, Asp 0.3(6.8), Cys 0.4(1.4), Gln 0.2 Glu 1.5(14.9), Gly 0.2(1.3), His 0.9(1.8), Ile 2.0(4.1), Leu 6.0(8.7), Lys 4.1(6.7) Met 1.2(2.2), Phe 2.3(3.3), Pro 0.4(5.8), Ser 0.8(3.7), Thr 1.0(3.6), Trp 0.9(0.9) Tyr 0.3(1.1), Val 2.0(4.5)
Free amino acids ~29%, Total amino acids ~76%, Free amino acids(total amino acids): Ala 1.3(3.0), Arg 2.2(2.8), Asn 0.7, Asp 0.3(6.8), Cys 0.4(1.4), Gln 0.2 Glu 1.5(14.9), Gly 0.2(1.3), His 0.9(1.8), Ile 2.0(4.1), Leu 6.0(8.7), Lys 4.1(6.7) Met 1.2(2.2), Phe 2.3(3.3), Pro 0.4(5.8), Ser 0.8(3.7), Thr 1.0(3.6), Trp 0.9(0.9) Tyr 0.3(1.1), Val 2.0(4.5)
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service