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Iron Sulfite Agar

ISO 11133, ISO 15213, for microbiology
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Warning
H319
i causes serious eye irritation
P305+P351+P338 P337+P313
i IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if eye irritation persists: Get medical advice/attention
Pack Qty.
Pack.
Storage temp. +15 to +25 °C
Transport temp. ambient temp.
WGK 1

Instructions for use: Prepare 40 g per 1 l agar. For the cultivation of Clostridium perfringens: After autoclaving, add 2 tubes (2x2 ml) of reconstituted Clostridium perfringens additive (Art. No. CL52.1) and 25 ml egg yolk emulsion (Art. No. 0402.1).
Iron Sulfite Agar is recommended according to the standard ISO 15213 for the enumeration of sulfite-reducing bacteria and according to ISO 6461 for the detection and enumeration of the spores of sulfite-reducing anaerobes (Clostridia).

Ferric citrate and sodium disulfite serve as H2S indicators. Clostridium perfringens reduces sulfite to sulfide, which then reacts with iron to form a black iron sulfide precipitate, resulting in black colonies.
Product details

€231.70/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. 309P.1

In production
from 6 Pack Qty. €220.12/Pack Qty.
from 24 Pack Qty. €208.53/Pack Qty.

Product details



Iron Sulfite Agar ISO 11133, ISO 15213, for microbiology

Ferric citrate and sodium disulfite serve as H2S indicators. Clostridium perfringens reduces sulfite to sulfide, which then reacts with iron to form a black iron sulfide precipitate, resulting in black colonies.



Not a medical device / Not an IVD product
Iron Sulfite Agar
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309P.1 500 g plastic

€231.70

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Downloads / MSDS


Certificates of Analysis

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The following analysis certificates have been found:

Type analysis

Casein, enzymatically digested15.0 g/l
Soja peptone5.0 g/l
Yeast extract5.0 g/l
Ammonium ferric citrate1.0 g/l
Sodium bisulfite0.5 g/l
Agar13.5 g/l
Appearancebeige powder
Appearance nutrient diskamber slightly opalescent
Solubilityw/o rests
pH-value7.6 ± 0.2