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Merck
CN

1.46048

Cetrimide Agar

Heimplate, USP, EP, JP, plate diam. 90 mm, ready-to-use, settle Plate for long Incubation, aseptically filled, pack of 20 plates, for Pseudomonas spp.

Synonym(s):

Pseudomonas Selective Agar

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About This Item

NACRES:
NA.74
UNSPSC Code:
41106217
Plate diam.:
90 mm
Feature:
ready-to-use settle Plate for long Incubation
Sterility:
aseptically filled

Key Documents

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agency

EP, JP, USP

sterility

aseptically filled

form

plate

feature

ready-to-use settle Plate for long Incubation

packaging

pack of 20 plates

manufacturer/tradename

Heimplate

technique(s)

microbiological culture: suitable

plate diam.

90 mm

plate filling volume

30 mL

pH

7.2 (20 °C in H2O)

Quality Level

300

application(s)

microbiology
pharmaceutical
surface monitoring

storage temp.

15-25°C

suitability

Pseudomonas spp.

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General description

Cetrimide Agar is suitable for selective isolation of Pseudomonas aeruginosa. The use of cetrimide (cetyltrimethylammonium bromide) largely inhibits the growth of the accompanying microbial flora. A concentration of 0.3 g/l of cetrimide inhibits the growth of accompanying organisms satisfactorily and minimizes interference with the growth of P. aeruginosa. The pigment production of P. aeruginosa is not inhibited when grown on this medium. P. aeruginosa can produce different pigments in different combinations. More than 90% of all strains produce the bluish, non-fluorescent pyocyanin, as well as the yellowish, fluorescent pyoverdin (fluorescein). Each settle plate is of 90 mm in diameter, and the packs are single-bagged in transparent, hydrogen peroxide impermeable sleeves (non-irradiated).

Application

Cetrimide Agar - LI is designed for selective isolation of Pseudomonas aeruginosa in non-sterile pharmaceutical products.

hcodes

H412

Hazard Classifications

Aquatic Chronic 3

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

动植物来源培养基
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