13005

Sulfate API Agar

suitable for microbiology, NutriSelect^® Plus

• Synonym(s): Sulfate Reducing API Agar
• UNSPSC Code: 41171606
• NACRES: NA.85

Properties

• sterility: non-sterile
• Quality Level: 200
• product line: BioChemika
• form: powder
• shelf life: limited shelf life, expiry date on the label
• composition: agar, 14 g/L ; ascorbic acid, 0.1 g/L ; dipotassium phosphate, 0.01 g/L ; ferrous ammonium sulfate, 0.1 g/L ; magnesium sulfate, 0.2 g/L ; sodium chloride, 10 g/L ; yeast extract, 1 g/L
• manufacturer/tradename: NutriSelect^® Plus
• technique(s): microbe id | metabolite detection: suitable; microbiological culture: suitable
• final pH: 7.4±0.2 (25 °C)
• application(s): agriculture; biofuels; environmental; food and beverages; petroleum; microbiology
• suitability: Desulfobacter spp.; Desulfovibrio spp.; Desulfuromonas spp.; Thiobacillus spp.; sulfate-reducing bacteria

Description

Application

Sulfate API medium is used for detection and estimation of sulfate reducing bacteria as per American Petroleum Institute Recommended Practice. These bacteria are able to grow and reduce sulfate to sulfide in this medium.

Preparation Note

Suspend 25.4 g in 1000 ml of purified water. Add 4 ml of sodium lactate (Cat. No. 71718; 60% in water). Heat with frequent agitation to dissolve the medium completely. Dispense, preferably in screw-capped tubes in 9 ml amounts. Sterilize at 121°C for 10 minutes. Close the caps immediately while the medium is still hot.

Footnote

We offer two media types: the superior granulated GranuCult^® and the cost-efficient powdered NutriSelect^® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Legal Information

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

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

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)