91249
M-Gredient® Meat Peptone B1
Pancreatically and Papaic Digested, for Biotechnology and Microbiology
Synonym(s):
Peptone from bovine meat, Bacteriological peptone
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About This Item
biological source
bovine heart
Quality Level
form
powder
shelf life
limited shelf life, expiry date on the label
composition
amino-nitrogen, ≥3% , chloride (as NaCl), ≤3% , total nitrogen (N), ≥14%
storage condition
protect from light at room temperature
ign. residue
≤8%
loss
≤6% loss on drying
pH
6.5-7.5 (25 °C, 2% in H2O)
solubility
H2O: 2%, clear (light yellow and light brown-yellow and light-brown)
application(s)
microbiology
General description
Bacteriological Meat Peptone is a high clarity and stability pancreatic hydrolysate of animal tissues designed for culture media applications. It is a growth-promoting nitrogenous nutrient (peptides and amino acids) with a neutral pH. It has a high sulfur compound content which makes it suitable for the detection of microbes (Clostridia spp., Salmonella spp.) producing hydrogen sulfide. It is also used in animal cell culture and microbiology culture media.
Application
Bacteriological meat peptone is a rich source of organic nitrogen and therefore used in a variety of media preparations to cultivate yeasts and molds, Enterobacteria and Staphylococci. It can also be used for the commercial production of vaccines, steroids, antibiotics, enzymes and other products. In recent times it has also been used as a medium additive for the production of recombinant therapeutic proteins
Biochem/physiol Actions
Peptone supplementation in media helps to increase cell number, specific monoclonal antibody production and also the period of long term culture.
Legal Information
M-GREDIENT is a registered trademark of Merch KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
动植物源性产品
低风险生物材料
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Peptone, a low-cost growth-promoting nutrient for intensive animal cell culture
Jan DCH, et al.
Cytotechnology, 16(1), 17- 26 (1994)
Permethrin drastically affects the developmental cycle of the non-target slime mould Dictyostelium discoideum
Amaroli A, et al.
Chemosphere, 193(1), 1- 7 (2018)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 91249-500G | 04061835571987 |