MAC CONKEY AGAR 3 WITH CRYSTAL VIOLET,dehyd,500g [BD-212306]
Valid Article
MAC CONKEY AGAR n°3 WITH CRYSTAL VIOLET [BD]
Definition
MacConkey agar media is selective and differential for the growth of gram negative bacteria while inhibiting the growth of gram positive bacteria due to bile salts mixture and crystal violet.
MacConkey agar is also used to differentiate between lactose fermenters and non-lactose fermenters.
Specifications
Components
Approximate Formula after reconstitution (per liter):
- Pancreatic digest of gelatin 17 g
- Pancreatic digest of casein 1.5 g
- Peptic digest of animal tissue 1.5 g
- Lactose 10 g
- Bile salts 1,5 g
- Sodium chloride 5 g
- Agar 13.5 g
- Neutral red 0,03 g
- Crystal violet 1 mg
Technical specifications
- Dehydrated medium, powder
- Fine, homogeneous powder, may contain dark particles
- Prepared appearance: Medium to dark, rose to brown-rose, clear to slightly hazy
Packaging & Labelling
Bottle of 500 g
Instructions for use
Follow the recommendations of the package insert
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
Precautions for Use
All biological samples must be considered as potentially infectious and handled with the usual precautions (compulsory wearing of gloves, hand washing, etc.)
Storage
- Follow the recommendations of the manufacturer for the storage
- Do not use after expiry date
- After preparation, store the media maximum 3 weeks between 2°C and 8°C
Waste management
After use, sterilize the cultures and all contaminated material
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 Sensitivity, Category 1A, H317
Signal Word
Warning
H317 | May cause an allergic skin reaction |
P260 | Do not breathe dust/fume/gas/mist/vapours/spray. |
P272 | Contaminated work clothing should not be allowed out of the workplace. |
P280 | Wear protective gloves/protective clothing/eye protection/face protection |
P321 | Specific treatment (see ... on this label) |
P363 | Wash contaminated clothing before reuse. |
P302 + P352 | IF ON SKIN: wash with plenty of soap and water |
P333 + P313 | If skin irritation or rash occurs: Get medical advice/attention. |
P101 | If medical advice is needed, have product container or label at hand. |
P102 | Keep out of reach of children |
P103 | Read label before use. |
P501 | Dispose of contents/container to location in accordance with local and regional/ national/ international regulations |
MSF requirements
Reserved to bacteriology programmes