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67886 Sigma-Aldrich

Pyrase Strips

for microbiology

Synonym: Pyrrolidonyl Peptidase Strips

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Properties

Related Categories Discs, Strips and Cards, Identification Tests & Reagents, Microbiology More...
grade   for microbiology
shelf life   limited shelf life, expiry date on the label
storage temp.   2-8°C

Description

Components

The kit contains plastic strips with a paper zone saturated with chromogenic substrate for the detection of pyrrolidonyl peptidase and a bottle containing a developing reagent.

Application

Diagnostic test for the rapid differentiation of Enterococci from the group D Streptococci and differentiation of Streptococcus pyogenes from other haemolytic Streptococci.
It is an enzymatic test for the detection of pyrrolidonyl peptidase (pyrase). Pyrase is an enzyme produced by all common species of Enterococci and by 98% of S. pyogenes strains. Detection of pyrase is a sensitive, reliable and rapid method of wide application. It is substantially more efficient than the bacitracine disc tests (Fluka 08382) used for the differentiation of S. pyogenes strains and the tests used for grouping of Enterococci. Strip can also be used for the identification of Gram-positive genera, catalase negative cocci, and coccobacilli.
The result of the reaction is read after 2 min.

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Packaging

50 test strips, 1.0 mL reagent

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Related Products

related product

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Description

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08168 Timestrip Plus 8 °C

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