POTASSIUM HYDROXIDE, 40%, 30ml (MicroScan B1010-43A)
Valid Article
POTASSIUM HYDROXIDE, 40% (MicroScan B1010-43A)
Definition
The VP test is performed by adding alpha-naphtol and potassium hydroxide to the broth. A cherry red colour indicates a positive result, while a yellow-brown colour indicates a negative result.
Reagent used for Voges-Proskauer (VP) test on MSF NEG/POS ID PANEL type 2
Synonym
VP 1 Reagent
Specifications
Technical specifications
- Formula: KOH
- Cas n°: 1310-58-3
- Quality: very pure, 40%
- Appearance: Odourless, Colourless fluid
Packaging & Labelling
Glass vial 30 ml
Transport Dangerous Goods
- UN1814
- Hazard Class: 8
- Packing group: II
- Proper Shipping Name: Potassium hydroxide solution
Instructions for use
Please consult the “Bacteriology laboratory procedures and resources” available online via the Laboratory working Group sharepoint page: Laboratory Procedures and Resources
For offline access, contact your laboratory advisor
Storage
- Must be stored at 15°C - 30°C
- Shelf life: 12 months
- Guaranteed minimum remaining shelf life at delivery: 1/3 of total shelf life
Waste management
Substance with hazardous characteristics. Please contact your watsan referent for advice on proper disposal.
Detailed hazard and precautionary information can be found in the safety data sheet (SDS).
Classification EC Regulation N° 1272/2008
- Skin corrosive. Category 1, H314
- Eye damage. Category 1, H318
- Acute toxicity. Category 4, H302
Signal Word
Danger
H302 | Harmful if swallowed |
H314 | Causes severe skin burns and eye damage. |
H402 | Harmful to aquatic life |
P405 | Store locked up. |
P270 | Do not eat, drink or smoke when using this product. |
P273 | Avoid release to the environment |
P280 | Wear protective gloves/protective clothing/eye protection/face protection |
P310 | Immediately call a POISON CENTER or doctor/physician. |
P363 | Wash contaminated clothing before reuse. |
P301 + P330 + P331 | IF SWALLOWED: rinse mouth. Do NOT induce vomiting |
P303 + P361 + P353 | IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. |
P304 + P340 | IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. |
P305 + P351 + P338 | IF IN EYES: rinse cautiously with water for several minutes. If the victim wears contact lenses, remove them if possible. Keep rinsing |
P501 | Dispose of contents/container to location in accordance with local and regional/ national/ international regulations |
MSF requirements
Reserved for projects using the Mini-Lab