90765

Peptone

from soybean(enzymatic digest), suitable for microbiology

• Synonym(s): Peptone from soybean, Enzymatic Soy Digest, Soy peptone, Soybean Peptone Powder, Soybean peptone
• CAS Number: 91079-46-8
• EC Number: 293-434-7
• UNSPSC Code: 41106212
• NACRES: NA.85

Properties

• biological source: soybean (enzymatic digest)
• Quality Level: 200
• grade: for biotechnological purposes
• form: powder
• composition: amino-nitrogen, ≥3% ; total nitrogen (N), ≥8.0%
• packaging: pkg of 1 kg; pkg of 25 kg; pkg of 5 kg
• ign. residue: ≤20%
• loss: ≤10% loss on drying
• color: faint beige; faint brown; faint yellow
• pH: 6.3-7.3 (25 °C)
• solubility: H₂O: 2%; soluble, clear, light yellow
• application(s): food and beverages; microbiology

Description

General description

Peptone is a high-quality enzymatic digest of soybeans. It is intended for use in various biotechnological applications, providing essential nutrients for the growth and maintenance of microorganisms. It is available in powder form, which makes it convenient for dissolution and mixture in different culture media. It ensures a minimum nitrogen content of 8.0 %, which is crucial for protein synthesis and other metabolic functions in cultured cells or organisms. The product is suitable for a wide array of biotechnological uses, particularly where a well-defined nitrogen source is required.

Application

Peptone, from soybean, is a crucial component in various biotechnological and microbiological processes. It is used as a nutrient source in microbial culture media

Storage and Stability

• Tightly closed. Dry.
• Hygroscopic - Store under inert gas.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves