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Tryptic Soy Agar - Ready-to-use Settle Plates

Tween®, Histidine, Sodium thiosulfate, Lecithin, ICR plate, sterile; irradiated, plate diam. × volume 90 mm × 30 mL, suitable for air monitoring

Synonym(s):

TSA, Soybean Casein Digest Agar

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About This Item

UNSPSC Code:
41106217
NACRES:
NA.74

material

polystyrene plate

Quality Level

300

Agency

EP
USP

sterility

sterile; irradiated

form

plate (ready-to-use)

feature

ready-to-use

composition

Histidine
Lecithin
Sodium thiosulfate
Tween®

plate diam. × volume

90 mm × 30 mL

pH

7.3 ( in H2O)

application(s)

air monitoring
pharmaceutical

compatibility

for use with MAS-100®

storage temp.

2-25°C

suitability

bacteria
fungi

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General description

Tryptic Soy Agar + LTHTh - ICR in 90 mm settle plates (non-lockable) is designed for the determination of the total aerobic microbial count in the air via active or passive air monitoring as well as fingerprints of personnel in isolators and clean rooms with sterile production. It 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 combination of casein and soy peptones supplying organic nitrogen, particularly amino acids and longer-chained peptides. Sodium chloride maintains the osmotic equilibrium and the medium is supplemented with pyruvate to provide an efficient neutralization of residues of hydrogen peroxide. Lecithin, polysorbate 80 (Tween®), histidine and sodium thiosulfate are neutralizers to inactivate potential residues of disinfectants containing active agents such as Alcohol (70% ethanol or isopropyl alcohol), Aldehyde, Dichloroisocyanurate, Glucoprotamine, Peracetic acid, Phenols, Biguanides and quaternary ammonium compounds.

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 finds its application in environmental monitoring by determining the total aerobic microbial count in air through active or passive air monitoring as well as fingerprints of personnel in isolators and clean rooms.

Legal Information

MAS-100 is a registered trademark of MBV AG
TWEEN is a registered trademark of Croda International PLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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