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219475 CENTA™ β-Lactamase Substrate - CAS 80072-86-2 - Calbiochem

CENTA™ β-Lactamase Substrate, CAS 80072-86-2, is a chromogenic β-lactamase substrate for both Gram-negative and Gram-positive bacteria.

CENTA™ β-Lactamase Substrate - CAS 80072-86-2 - Calbiochem MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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219475
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Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
219475-25MGCN Plastic ampoule 25 mg
Description
OverviewChromogenic β-lactamase substrate for both gram-negative and gram-positive bacteria that is comparable to other chromogens (PADAC™ Substrate and nitrocefin). Hydrolysis of the beta-lactam ring causes a color change from light yellow (λmax: 340 nm) to chrome yellow (λmax: 405 nm). Relatively unaffected by commonly used microbiological media and human serum. Stable in H2O and in the presence of cysteine, mercaptoethanol and dimercaptopropanol.

Please note that the molecular weight for this compound is batch-specific due to variable water content.
Catalogue Number219475
Brand Family Calbiochem®
References
ReferencesJones, R.N., et al. 1982. J. Clin. Microbiol. 15, 954.
Product Information
CAS number80072-86-2
FormYellow powder
Hill FormulaC₂₁H₁₇N₃O₈S₃
Chemical formulaC₂₁H₁₇N₃O₈S₃
HS Code2934 99 99
Quality SegmentMQ100
Applications
Biological Information
Purity≥98% by TLC
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSOD2265000
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage -20°C
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Global Trade ITEM Number
Catalogue Number GTIN
219475-25MGCN 04055977218527

Documentation

CENTA™ β-Lactamase Substrate - CAS 80072-86-2 - Calbiochem SDS

Title

Safety Data Sheet (SDS) 

CENTA™ β-Lactamase Substrate - CAS 80072-86-2 - Calbiochem Certificates of Analysis

TitleLot Number
219475

References

Reference overview
Jones, R.N., et al. 1982. J. Clin. Microbiol. 15, 954.
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.

Revision27-January-2020 JSW
DescriptionChromogenic β-lactamase substrate for both gram-negative and gram-positive bacteria that is comparable to other chromogens (PADAC® and nitrocefin). Hydrolysis of the beta-lactam ring causes a color change from light yellow (λmax: 340 nm) to chrome yellow (λmax: 405 nm). Relatively unaffected by commonly used microbiological media and human serum. Stable in H2O and in the presence of cysteine, mercaptoethanol, and dimercaptopropanol.
FormYellow powder
CAS number80072-86-2
RTECSOD2265000
Chemical formulaC₂₁H₁₇N₃O₈S₃
Purity≥98% by TLC
Solubility25 mM Phosphate buffer, pH 7.0 (2.5 mg/ml), or Methanol (50 mg/ml)
Storage -20°C
Do Not Freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Toxicity Standard Handling
ReferencesJones, R.N., et al. 1982. J. Clin. Microbiol. 15, 954.