1.07043
Universal peptone M 66
suitable for microbiology
Synonym(s):
Poly peptone, peptone mixture
Sign Into View Organizational & Contract Pricing
Select a Size
1 KG
€649.00
All Photos(2)
Select a Size
Change View
1 KG
€649.00
About This Item
UNSPSC Code:
41106212
NACRES:
NA.74
Recommended Products
form
powder
Quality Level
packaging
pkg of 1 kg
pH
6-7 (20 g/L in H2O)
solubility
490 g/L
bulk density
370 kg/m3
application(s)
microbiology
storage temp.
15-25°C
Related Categories
General description
Universal M 66 peptone is a poly peptone mixture of casein peptone, meat peptone and soy peptone, with well-balanced nutritional characteristics. Peptone M 66 is widely used in industrial microbiology as a nutrient source for the growth of microorganisms in large-scale fermentation processes. Peptone M 66 is a water-soluble protein hydrolysate obtained by the digestion of natural sources such as meat, casein, gelatin, or soy. It provides a variety of essential nutrients required for bacterial growth, including amino acids, vitamins, and minerals. It is useful for the growth of fastidious bacteria, yeasts, and molds.
Application
Universal peptone M 66 can be used as nutrient, for example as replacement of serum albumin in cell culture and fermentation. It is commonly used as an ingredient in many microbial culture media for the growth and identification of bacteria, yeasts, and molds from various pharmaceutical, environmental, and food and beverage samples.
Analysis Note
Peptone content (ex N, calc. on dried substance): ≥ 80 %
Amino nitrogen (as N): ≥ 3.5 %
pH-value (2 %; water): 6 - 7
Sulfated ash (800 °C): ≤ 15 %
Heavy metals (as Pb): ≤ 0.001 %
Loss on Drying (105°C): ≤ 5 %
Suitability for microbiology: passes test
Amino nitrogen (as N): ≥ 3.5 %
pH-value (2 %; water): 6 - 7
Sulfated ash (800 °C): ≤ 15 %
Heavy metals (as Pb): ≤ 0.001 %
Loss on Drying (105°C): ≤ 5 %
Suitability for microbiology: passes test
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Active Filters
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
