MIDDLEBROOK 7H10 AGAR, dehydrated 500g [BD-262710]
STD
SBCMAGAR7H10
Valid Article
Account code:
60200
Last Updated on:
11/12/2024, 18:35:24
W0104010101 - Dehydrated culture media (dcm)
European Medical Device Nomenclature (EMDN) is the nomenclature of use by manufacturers when registering their medical devices in the EUDAMED database. EMDN is characterised by its alphanumeric structure that is established in a seven-level hierarchical tree.
Thermosensitive codes are defined for storage and transportation temperature requirements of the products.
MIDDLEBROOK 7H10 Agar, dehydrated
Reserved for TB culture programmes.
Definition
Agar to prepare Middlebrook 7H10 media. Used with glycerol, Middlebrook OADC Enrichment and antibiotic / antimycotic mixture for isolation, cultivation and susceptibility testing of mycobacteria.
Specifications
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Components
Approximate Formula* Per 900 mL
- Ammonium Sulfate....................................... 0.5 g
- Monopotassium Phosphate........................... 1.5 g
- Disodium Phosphate..................................... 1.5 g
- Sodium Citrate.............................................. 0.4 g
- Magnesium Sulfate.................................. 25.0 mg
- Calcium Chloride....................................... 0.5 mg
- Zinc Sulfate............................................... 1.0 mg
- Copper Sulfate........................................... 1.0 mg
- L-Glutamic Acid (sodium salt)..................... 0.5 g
- Ferric Ammonium Citrate........................... 0.04 g
- Pyridoxine Hydrochloride......................... 1.0 mg
- Biotin......................................................... 0.5 mg
- Malachite Green..................................... 250.0 μg
- Agar............................................................ 15.0 g
Technical specifications
- Dehydrated: Light beige to light beige with slight green tint, free-flowing, homogeneous
- Reaction of 1.9%
- pH 6.6 +/- 2 at 25°C
- Prepared appearance: Light amber, slightly opalescent.
Packaging & Labelling
500 g in plastic bottle
Transport not regulated
Instructions for use
Storage
- At room temperature below 30°C
- Store in dry conditions and in a well-sealed receptacle, far from oxidizing substances.
- Keep the container tightly closed.
- Middlebrook 7H10 plates must be stored in the fridge and can be kept for up to 4 weeks as long as the plate does not get dry.
MSF requirements
Reserved for TB culture programmes: Used to prepare agar medium plates for Thin Layer Agar technique.
It can also be used to prepare agar base tubes for Drug Susceptibility Testing on solid medium.
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