Arena BioScien
Bacteriology Media
Catalase Reagent
BS.1/CR06.005.0030
Fits your perfection
Bacteriology Media
Catalase Reagent
Rapid test for the detection of the catalase enzyme.
| Range | Bacteriology Media |
|---|---|
| Composition | REAGENT COMPOSITION: 3% H₂O₂ reagent |
| Procedure | A- Tube test method: 1- Add 1.0 mL of the BioScien Catalase Reagent directly to an overnight, inoculated pure agar slant culture. (Do not use blood agar since erythrocytes contain catalase/peroxidase) 2- Observe the bubbles formation for a positive test result. B- Slide test method: 1- Using a sterile inoculating loop or wooden applicator stick, pick the center of a colony obtained from an overnight culture plate and place it on a clean glass slide. 2- Place a drop of the BioScien Catalase Reagent ( 50 µl ) onto the smear. 3- Observe immediate bubbles formation. It may be necessary to use a hand lens to detect weakly positive reactions. |
| Storage | BioScien Catalase Reagent is stable until expiration date stated on label when properly stored at 2-8°C and kept away from light and changes in temperature. Upon opening the vial, the BioScien Catalase Reagent becomes stable for 8 hours ONLY. |
| Specimen | Sample consists of bacterial growth obtained from a clinical sample or non-clinical sample. |
| Pack sizes | 2 options |
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