Description

Chromozym Try is a synthetic, chromogenic peptide substrate specifically designed for the determination of trypsin and trypsin-like enzyme activity. This compound is a critical reagent in biochemical research and diagnostic applications, offering high sensitivity and specificity for enzymatic assays. It is essential for laboratories in the pharmaceutical, biotechnology, and clinical diagnostics sectors requiring precise measurement of proteolytic activity.

Application

• Enzymatic Activity Assays: Primary substrate for the colorimetric or spectrophotometric determination of trypsin concentration and activity.
• Diagnostic Kits: Key component in in vitro diagnostic (IVD) kits for pancreatic function testing and related clinical assessments.
• Pharmaceutical Research: Used in drug discovery and development for screening trypsin inhibitors and studying protease-related pathways.
• Biotechnology Processes: Monitoring and control of trypsinization steps in cell culture and bioprocessing.
• Quality Control: Employed in the QC labs of enzyme manufacturers to standardize and validate trypsin batch potency.
• Academic Research: Fundamental tool for biochemical studies on enzyme kinetics, mechanism of action, and substrate specificity.

Basic Information

Product Name	Chromozym Try
CAS No.	72536-86-8
Molecular Formula	C30H40N8O9
Molecular Weight	656.70 g/mol
Synonyms	Tosyl-Gly-Pro-Arg-p-nitroanilide acetate salt; Tos-Gly-Pro-Arg-pNA; Chromozym TRY; Bz-Ile-Glu-Gly-Arg-p-nitroanilide hydrochloride (related trypsin substrate); Trypsin Chromogenic Substrate; S-2222 (alternative trade name); Benzoyl-Ile-Glu-Gly-Arg-p-nitroanilide; Protease Substrate for Trypsin
EINECS	Contact for details

Quality Control

Every batch of Chromozym Try is manufactured and tested under strict quality management systems. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and performance in standardized enzymatic assays. Our quality commitment ensures the reagent meets the high standards required for consistent and reliable research and diagnostic results.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. The product is hygroscopic (moisture-sensitive); ensure the container is kept sealed in a dry environment to maintain stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Assay (Enzymatic)	≥ 95% of stated activity
Solubility	Soluble in water, DMSO

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.