ERYTHROMYCIN

红霉素（USP级）

Description

A broad spectrum antibiotic that inhibits protein synthesis at transpeptidation step. Recommended working concentration: 100 μg/ml.

USP GRADE

Molecular Formula: C₃₇H₆₇NO₁₃

Molecular Weight: 733.94

CAS: [114-07-8]

Crystallinity (P/F)…………………………………………………………………………PASS

Identification (P/F)………………………………………………………………………PASS

Limit of Related Substances (P/F)……………………………………………………≤PASS

Moisture (KF) (%)…………………………………………………………………………≤10.0

Purity (Anhydrous) (%)……………………………………………………………85.0-100.5

Residue after Ignition (%)………………………………………………………………≤0.2

Specific Rotation (degrees)…………………………………………………………-78—71

Thiocyanate (%)……………………………………………………………………………≤0.3

RISK………………………………………………………………………………36/37/38-42/43

SAFETY……………………………………………………………………………………36/37/39

红霉素（USP级）订购信息