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Merck

1.46820

Tryptic Soy Agar - Ready-to-use Settle Plates

Sodium thiosulfate, Histidine, Tween®, Lecithin, ICR plus lockable plate, sterile; γ-irradiated, plate diam. 150 mm, pkg of Triple packed, suitable for air monitoring

Synonym(s):

TSA, Soybean Casein Digest Agar, ICR settle plate,, Tryptic Soy Agar

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About This Item

NACRES:
NA.74
UNSPSC Code:
41106217

Key Documents

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Product Name

Tryptic Soy Agar - Ready-to-use Settle Plates, Sodium thiosulfate, Histidine, Tween®, Lecithin, ICR plus lockable plate, sterile; γ-irradiated, plate diam. 150 mm, pkg of Triple packed, suitable for air monitoring

material

polystyrene plate

agency

EP
USP

sterility

sterile; γ-irradiated

form

plate

feature

2D bar code
ready-to-use

composition

Histidine
Lecithin
Sodium thiosulfate
Tween®

packaging

pkg of (18 plates per box)
pkg of Triple packed

plate diam.

150 mm

pH

(7.3 (in H2O))

application(s)

air monitoring
microbiology
pharmaceutical

storage temp.

15-25°C

suitability

bacteria
fungi

Quality Level

300

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Application

Tryptic Soy Agar (TSA, Soybean Casein Digest Agar) is a complex medium for cultivation and isolation of a wide range of bacteria, yeasts and molds. The media is used for air monitoring as well to monitor personnel (fingerprints).

General description

Tryptic Soy Agar + LTHThio – ICR settle plate is designed for the determination of the total microbial aerobic count of microorganisms in isolators and clean rooms. Settle plates are used for air and personnel monitoring. Tryptic soy agar is a complex medium for cultivation and isolation of a wide range of bacteria, yeasts and molds. The formulation of the Soybean Casein-Digest medium contains a combination of casein and soy peptones supplying organic nitrogen, particularly amino acids and longer-chained peptides. The medium is supplemented with Lecithin, polysorbate 80 (Tween®), Histidine, Sodium thiosulfate and pyruvate to inactivate potential residues of disinfectants on dry surfaces. The plates are triple packed and gamma-irradiated in the final packaging.

Packaging

1468200018: 18 Plates per box

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

Certificates of Analysis (COA)

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