92499

Triple Sugar Iron Agar (acc. to ISO)

NutriSelect^® Plus, suitable for microbiology

• Synonym(s): TSI Agar
• UNSPSC Code: 41171606
• NACRES: NA.85

Properties

• sterility: non-sterile
• Quality Level: 200
• form: powder
• shelf life: limited shelf life, expiry date on the label
• composition: agar, 12 g/L ; dextrose, 1 g/L ; ferric ammonium citrate, 0.3 g/L ; lactose, 10 g/L ; meat extract, 3 g/L ; peptone, 20 g/L ; phenol red, 0.025 g/L ; sodium chloride, 5 g/L ; sodium thiosulfate, 0.3 g/L ; sucrose, 10 g/L ; yeast extract, 3 g/L
• manufacturer/tradename: NutriSelect^® Plus
• technique(s): microbiological culture: suitable
• final pH: 7.4±0.2 (25 °C)
• application(s): clinical testing; environmental; food and beverages; pharmaceutical; microbiology
• suitability: nonselective and differential for Citrobacter spp.; nonselective and differential for Escherichia coli; nonselective and differential for Klebsiella spp.; nonselective and differential for Proteus spp.; nonselective and differential for Salmonella spp.; nonselective and differential for Shigella spp.; nonselective and differential for coliforms; nonselective and differential for enterobacteriaceae

Description

Application

Differential medium for identification of enterobacteria, according to ISO 6579, 6785 and 10272 Standards.

Preparation Note

Dissolve 64.6g of powder in 1 L of distilled water and bring to boiling. Dispense into tubes and sterilize at 121°C for 15 minutes. Leave to solidify with short slant and good butts.

Legal Information

NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)