80507
Bile esculin disks
suitable for microbiology
Synonym(s):
Esculin Bile Disks
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About This Item
UNSPSC Code:
41171621
NACRES:
NA.85
Recommended Products
product line
BioChemika
Quality Level
form
disc
shelf life
limited shelf life, expiry date on the label
technique(s)
microbe id | specific enzyme detection: suitable
application(s)
clinical testing
food and beverages
microbiology
storage temp.
2-8°C
suitability
Streptococcus spp.
General description
Used for rapid detection of esculin hydrolysis in presence of bile for differentiating group D streptococci from non-group D streptococci. Group D streptococci hydrolyzes the esculin to esculetin and dextrose. Esculetin reacts with an iron salt such as ferric citrate to form a blackish-brown colored complex.
Components
Sterile filter paper discs (50 pcs, diameter 6 mm) impregnated with esculin.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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