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Thermo Scientific™ Remel™ BactiDrop™ Ninhydrin
Detect sodium hippurate hydrolysis by beta-hemolytic streptococci, G. vaginalis, and C. jejuni with BactiDrop Ninhydrin.
Brand: Thermo Scientific™ R21534
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Description
Detect hydrolysis of sodium hippurate by beta-hemolytic streptococci, Gardnerella vaginalis, and Campylobacter jejuni with Thermo Scientific™ Remel™ BactiDrop™ Ninhydrin. The hippurate hydrolysis test determines the ability of group B streptococci as well as other bacteria to enzymatically hydrolyze sodium hippurate1-3. Hwang and Ederer employed the Ninhydrin Reagent in a rapid method to detect hippurate hydrolysis by the end product glycine4.
BactiDrop Ninhydrin is used to detect sodium hippurate hydrolysis by beta-hemolytic streptococci, G. vaginalis, and C. jejuni.Hippuric acid is hydrolyzed by the enzyme hippuricase to glycine and benzoic acid. Ninhydrin evokes a five-step reaction to form hydrindantin (a reduced form of ninhydrin), carbon dioxide, and ammonia. A condensation reaction happens with hydrindantin, ammonia and residual ninhydrin to produce a final purple colored complex3.Ready to use: No further preparation is required.Easy to interpret:Positive test - Blue to purple color development within 30 minutes.Negative test - Light grey color development or no color change within 30 minutes.BactiDrop Ninhydrin contains ninhydrin (CAS 485-47-2), acetone (CAS 67-64-1) and butyl alcohol (CAS 71-36-3). The reagent is supplied as 0.75 mL ampules. This reagent has been tested using quality control procedure and found to be acceptable.Not all products are available for sale in all territories. Please inquire.Remel™ and Oxoid™ products are now part of the Thermo Scientific brand.
Specifications
| 20°C to 25°C | |
| Yes | |
| 50 x 0.75 mL |
| BactiDrop Ninhydrin | |
| Glycine, Benzoic Acid |
Safety and Handling
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Danger
Hazard Category
- Flammable liquid Category 2
- Acute toxicity Category 4
- Skin corrosion/irritation Category 2
- Serious eye damage/eye irritation Category 1
- Specific target organ toxicity Category 3
Hazard Statement
- H225-Highly flammable liquid and vapour.
- H302-Harmful if swallowed.
- H315-Causes skin irritation.
- H318-Causes serious eye damage.
- H335-May cause respiratory irritation.
- H336-May cause drowsiness or dizziness.
- EUH066-Repeated exposure may cause skin dryness or cracking.
Precautionary Statement
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P332+P313-If skin irritation occurs: Get medical advice/attention.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
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