The shelf life of item 1.46049 is 6 - 7 months from the date of manufacture. The date of manufacture, as well as the expiration date, are published in the Certificate of Analysis.
1.46049
R2A Agar Chromogenic
Heimplate, plate diam. 90 mm, ready-to-use, settle Plate for long Incubation, aseptically filled, box of 20 plates, for heterotrophic bacteria
Synonym(s):
Reasoner´s 2A agar chromogenic for long incubation
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sterility
aseptically filled
Quality Level
form
plate
feature
ready-to-use settle Plate for long Incubation
packaging
box of 20 plates
manufacturer/tradename
Heimplate
technique(s)
microbiological culture: suitable
plate diam.
90 mm
pH
7.2 ( in H2O)
application(s)
microbiology
pharmaceutical
storage temp.
15-25°C
suitability
heterotrophic bacteria
1 of 4
This Item | 1.46313 | 1.00416 | 1.46074 |
|---|---|---|---|
| suitability heterotrophic bacteria | suitability nonselective for | suitability heterotrophic bacteria | suitability heterotrophic bacteria |
| technique(s) microbiological culture: suitable | technique(s) direct inoculation: suitable, sterile filtration: suitable | technique(s) microbiological culture: suitable | technique(s) microbiological culture: suitable |
| form plate (ready-to-use) | form liquid (ready-to-use) | form granular | form plate (ready-to-use) |
| sterility sterile | sterility sterile; autoclaved | sterility non-sterile | sterility sterile |
| application(s) microbiology, pharmaceutical | application(s) cosmetics | application(s) microbiology, pharmaceutical | application(s) microbiology |
| pH 7.2 ( in H2O) | pH 7.2 | pH - | pH 7.2 ( in H2O) |
General description
R2A Agar (Reasoner´s 2A agar) is designed to promote the growth of aerobic, heterotrophic microorganisms that are adapted to low nutrient environments such as water. The low amount of nutrients in the agar allows the growth of aerobic, heterotrophic microorganisms, which are adapted to low nutrient content. The Gram-negative, Gram-positive bacteria, and several yeast colonies appear red due to the chromogenic agent, which facilitates the evaluation of the plates. However, molds are not affected by the chromogenic agent.
Application
R2A Agar chromogenic - LI in 90 mm settle plates is designed for the determination of the total microbial count in water for injections in bulk, highly purified water, and purified water in bulk.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
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