what does peptone iron agar test for

Payment Type: L/C,T/T,D/P
Delivery Time: 15 Days

Basic Info

Model No.: 73049-73-7

Classification: Protein

Function: Nourishing and Balancing Nutrition

Appearance: Powder

Additional Info

Packaging: 25KGS/BAG

Productivity: 5,000tons per year


Transportation: Ocean,Air

Place of Origin: China

Supply Ability: 3,000 tons per year

Certificate: ISO9001

HS Code: 29171900

Port: Qingdao,Shanghai

Product Description

Peptone is an assortment of peptides generated by the tryptic digestion of casein. Peptone is commonly used in microbiology to produce Lysogeny broth for the growth. Source of peptone in growth medium affects oxidative stress resistance in Escherichia coli.

Peptone Basic Information 

CAS: 73049-73-7
MF: C13H24O4
MW: 244.32726
EINECS: 615-895-9
Mol File: 73049-73-7.mol

Peptone Structure


Peptone Chemical Properties
solubility H2O: 50 mg/mL
form powder
color Dark cream powder
Odor Odorless
PH 6.5-7.5 (2% in H2O)
Water Solubility Soluble in water. Insoluble in alcohol.
Sensitive Moisture Sensitive & Hygroscopic
EPA Substance Registry System Peptones (73049-73-7)

Contact Person: Jiang Zeyong



Address: Shandong Jinan New Material Industrial Park,Jinan,Shandong

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