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Merck
CN

1.46797

Tryptic Soy Agar - Ready-to-use Contact Plates

Tween®, Sodium thiosulfate, Histidine, Lecithin, ICR plate with non-lockable lid, plate diam. 55 mm, sterile; γ-irradiated, pkg of 10 plates Triple packed, suitable for surface monitoring

Synonym(s):

CASO agar, Casein Soybean Digest Agar with neutralizer, TSA, Tryptic Soy Agar, Tryptic Soy Agar with Lecithin, Tween, Histidine and Thiosulfate, Tryptone soy agar with neutralizers

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About This Item

UNSPSC Code:
41106231
NACRES:
NA.74
Composition:
Histidine , Lecithin , Sodium thiosulfate , Tween®
Plate diam.:
55 mm
Feature:
2D bar code, ready-to-use
Sterility:
sterile; γ-irradiated

Key Documents

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material

polystyrene plate

agency

EP, USP

sterility

sterile; γ-irradiated

form

plate (ready to use culture media)

feature

2D bar code, ready-to-use

composition

Histidine , Lecithin , Sodium thiosulfate , Tween®

packaging

pkg of 10 plates Triple packed

plate diam.

55 mm

application(s)

microbiology
pharmaceutical, surface monitoring

storage temp.

2-25°C

suitability

nonselective for

Quality Level

300

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General description

Tryptic Soy Agar is a complex nutrient rich medium designed to determine the total microbial count ( bacteria, yeast and molds) on dry and sanitized surfaces of isolators and clean rooms. The medium is supplemented with pyruvate, which efficiently neutralizes the presence of hydrogen peroxide used during decontamination of isolators. The neutralizers lecithin, polysorbate Tween®80, histidine, and sodium thiosulfate inactivate possible active agents of disinfectants. The plates are triple bagged, and gamma irradiated in the final packaging and used for surface and personnel monitoring in sterile production area.

Application

Tryptic Soy Agar with LTHThio - ICR contact plates are designed to monitor and determine the total microbial count on dry, sanitized surfaces and personnel in isolators and clean rooms.

Legal Information

TWEEN is a registered trademark of Croda International PLC

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

新产品
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Certificates of Analysis (COA)

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Articles

Environmental Sample Pre Storage on Counting Results

Microbial monitoring; environmental monitoring; interim storage; ICR contact plates; contact plates; TSA w. LTHThio Contact ICR+

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