MIDDLEBROOK 7H9 BROTH, dehydrated [BD-271310]
STD
SBCMBRTH7H9D
Valid Article
Account code:
60200
HS Code:
382100
Last Updated on:
11/12/2024, 18:36:25
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 7H9 Broth, dehydrated
Reserved for TB culture programmes.
Definition
Broth medium prepared from powder. It is used for routine diagnosis and suspension preparation of Mycobacterium tuberculosis.
Synonym
Middlebrook 7H9 broth
Specifications
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Components
Approximative formula per 900 ml
- Ammonium Sulfate..................................................... 0.5 g
- L-Glutamic Acid........................................................... 0.5 g
- Sodium Citrate............................................................. 0.1 g
- Pyridoxine.................................................................... 1.0 mg
- Biotin........................................................................... 0.5 mg
- Disodium Phosphate.................................................... 2.5 g
- Monopotassium Phosphate.......................................... 1.0 g
- Ferric Ammonium Citrate............................................. 0.04 g
- Magnesium Sulfate...................................................... 0.05 g
- Calcium Chloride......................................................... 0.5 mg
- Zinc Sulfate.................................................................. 1.0 mg
- Copper Sulfate............................................................. 1.0 mg
Technical specifications
- Solid, powder, dehydrated
- Light beige, free-flowing, homogeneous
- Prepared appearance: colorless to very light amber, clear
- Characteristic odour
Packaging & Labelling
Botlle of 500g
Instructions for use
Storage
- Keep below 30°C
- Do not freeze or overheat
- Store away from oxidizing substances
- Open just before use
MSF requirements
Reserved for TB culture programmes: It is used to prepare mycobacterial suspensions, required for Quality Control of new batches of BBL MGIT tubes or to perform Drug Susceptibility Test of isolates from solid media.
Middlebrook 7H9 with glycerol is also used as a preservation medium for the storage of isolates at <-18ºC.
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