1.10213
Tryptose
suitable for microbiology
别名:
Tryptose, Tryptic digested protein
biological source
animal
assay
11.0-13.0% amino-nitrogen basis (purity)
form
solid
packaging
pkg of 1 kg
storage condition
protect from light (Store dry and tightly closed)
color
light brown
pH
6-7 (20 °C, 20 g/L in H2O)
solubility
560 g/L
bulk density
300 kg/m3
application(s)
microbiology
storage temp.
15-25°C
Quality Level
General description
Tryptose is a mixture of tryptic-digested proteins. It is a suitable nutrient base material for applications in the biotechnology and pharmaceutical industry.It is recommended for use in media for the cultivation of a wide range of fastidious bacteria such as Brucella, Streptococcoccus, Pneumococcus, Meningococcus spp., etc
Application
Tryptose is used in cell culture, molecular genetic media, and as a nutritive substrate for the cultivation and resuscitation of a large variety of fastidious microorganisms.
Analysis Note
Appearance: Brownishyellowfine powder
Suitability for microbiology: passes test
pH-value (5 % solution): 6.5 - 7.5
Total nitrogen (N): 11.0 - 13.0 %
Amino nitrogen: 3.0 - 5.0 %
Sulfated ash: ≤ 15.0 %
Suitability for microbiology: passes test
pH-value (5 % solution): 6.5 - 7.5
Total nitrogen (N): 11.0 - 13.0 %
Amino nitrogen: 3.0 - 5.0 %
Sulfated ash: ≤ 15.0 %
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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