Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

230900 Chymotrypsin, Human Pancreas

230900
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

Products

Catalogue NumberPackaging Qty/Pack
230900-50UG Plastic ampoule 50 μg
Description
OverviewNatiave chymotrypsin from human pancreas. Pancreatic digestive enzyme. Increased levels of this enzyme and/or its zymogen have been found in serum of individuals with cystic fibrosis.
Catalogue Number230900
Brand Family Calbiochem®
References
Product Information
CAS number9004-07-3
EC number3.4.21.1
FormLyophilized
FormulationSalt free.
Quality LevelMQ100
Applications
Biological Information
Purity≥95% by SDS-PAGE
SourcePrepared from tissue of individuals that have been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
Physicochemical Information
ContaminantsTrypsin: no activity detected when assayed against N-benzyl-L-arginine-p-nitroanilide
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSGC3050000
Safety Information
R PhraseR: 36/37/38-42

Irritating to eyes, respiratory system and skin.
May cause sensitization by inhalation.
S PhraseS: 22-24-26-36/37

Do not breathe dust.
Avoid contact with skin.
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing and gloves.
Product Usage Statements
Storage and Shipping Information
Ship Code Blue Ice Only
Toxicity Harmful
Storage -20°C
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution aliquot and freeze (-20°C). Once opened, re-desiccate the dried product over silica gel under a vacuum and freeze (-20°C). Stock solutions are stable for up to 1 week at -20°C.
Packaging Information
Transport Information
Supplemental Information
Specifications

Documentation

Chymotrypsin, Human Pancreas SDS

Title

Safety Data Sheet (SDS) 

Chymotrypsin, Human Pancreas Certificates of Analysis

TitleLot Number
230900
Data Sheet

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision29-April-2008 RFH
DescriptionNatiave chymotrypsin from human pancreas. Increased levels of this enzyme and/or its zymogen have been found in serum of individuals with cystic fibrosis.
FormLyophilized
FormulationSalt free.
SourcePrepared from tissue of individuals that have been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
CAS number9004-07-3
RTECSGC3050000
EC number3.4.21.1
Purity≥95% by SDS-PAGE
ContaminantsTrypsin: no activity detected when assayed against N-benzyl-L-arginine-p-nitroanilide
SolubilityIce cold 1 mM HCl
Storage -20°C
Do Not Freeze Ok to freeze
Special InstructionsFollowing reconstitution aliquot and freeze (-20°C). Once opened, re-desiccate the dried product over silica gel under a vacuum and freeze (-20°C). Stock solutions are stable for up to 1 week at -20°C.
Toxicity Harmful
Merck USA index14, 2260