Sigma-Aldrich Ccda Selective Supplement

Agency

ISO 10272
ISO

Quality Level

200

Form

lyophilized powder

Composition

Amphotericin B, 5 mg
Cefoperazone, 16 mg

Packaging

pkg of 10 vials

Technique(S)

microbiological culture: suitable

pH

7.0-7.4 (25 °C, 40 g/L in H₂O, suspension)

Solubility

40 g/L

Application(S)

food and beverages
microbiology

Storage Temp.

2-8°C

Related Categories

Microbial Culture Media

General Description

CCDA Selective Supplement is a mixture of two antibiotics (Amphotericin B & Cefoperazone) in lyophilized form. Amphotericin B largely reduces the growth of yeasts and molds, while Cefoperazone especially inhibits the growth ofEnterobacteriaceae.

Application

CCDA Selective Supplement is an additive used during the preparation ofCampylobacterBlood Free Selective Agar for the enrichment ofCampylobacterfrom foods.

Linkage

Replaces: 1.00071

Analysis Note

Typical composition (per vial): Amphotericin B 5.0 mg; Cefoperazone 16.0 mg.

Growth promotion test in accordance with ISO 11133.
Supplement tested with base Art. 1.00070.
Growth
- Campylobacter coli ATCC 43478 (WDCM 00004):
good
- Campylobacter jejuni ATCC 33291 (WDCM 00005): good
- Campylobacter jejuni ATCC 29428 (WDCM 00156): good
- Staphylococcus aureus ATCC 25923 (WDCM 00034): no growth
- Escherichia coli ATCC 25922 (WDCM 00013): inhibited growth
- Escherichia coli ATCC 8739 (WDCM 00012): inhibited growth
Incubation: 44 hrs. 41.5 °C with Anaercult C. E.coli and Staph.aur. aerobic.
Strains tested with three-loop-streak.

Pictograms

GHS08

Signalword

Danger

Hcodes

H317 - H334 - H373

Pcodes

P260 - P272 - P280 - P284 - P302 + P352 - P333 + P313

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1 - STOT RE 2

Storage Class

11 - Combustible Solids

Wgk_Germany

WGK 3