Arena BioScien

Microbiology Cronobacter Selective Broth

BS.1/CSB01.100.0100 Fits your perfection

Microbiology

Cronobacter Selective Broth

Recommended for screening Cronobacter (formerly Enterobacter sakazakii) from food.

Range	Microbiology
Composition	Formula per liter of medium: Peptone 10.00 gm.; Beef extract 3.000 gm.; Sucrose 10.00 gm.; Sodium chloride 5.000 gm.; Bromocresol purple 0.040 gm.; Final pH 7.4 ± 0.2 at 25°C
Preparation	Suspend 28.04 grams in 1000 ml purified / distilled water. Adjust pH to 7.4 ± 0.2 at 25°C. Heat if necessary to dissolve the medium completely. Sterilize by autoclaving at 15 lbs. pressure (121°C) for 15 minutes. Cool to 45-50°C. Aseptically add the contents of 1 vial of Van10 Selective Supplement. Mix well and dispense 10ml into sterile test tubes.
Storage	BioScien Cronobacter selective broth dehydrated media are stable until expiration date stated on label when properly stored 10-30°C. The prepared medium should be stored at 2-8°C. Use before expiry date on the label. On opening, product should be properly stored dry, after tightly capping the bottle in order to avoid lump development due to the hygroscopic nature of the product. Improper storage of the product may lead to lump formation. Store in a dry ventilated area protected from extremes of temperature and sources of ignition. Seal the container tightly after use. Product performance is best if used within stated expiry period.
Appearance	The color of BioScien Cronobacter selective broth is Cream to yellow homogeneous free flowing powder. If there are any physical changes, discard the medium. The hydrated medium Purple coloured clear solution forms in tubes, media should not be used if there are any signs of deterioration (shrinking, cracking, or discoloration), and contaminations.
Specimen	Clinical samples; Food samples
Pack sizes	3 options

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Ordering information

Cat. No. (REF)	Pack size	Quote
`BS.1/CSB01.100.0100`	100 Gram	Quote
`BS.1/CSB01.250.0250`	250 Gram	Quote
`BS.1/CSB01.500.0500`	500 Gram	Quote

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