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Safety Information
1.46015
Tryptic Soy Agar - Ready-to-use Settle Plates
Tween®, Cysteine, Histidine, Lecithin, Settle plate for long incubation, aseptically filled, plate diam. 90 mm, suitable for air monitoring
Synonym(s):
CASO Agar, Casein Soybean Digest Agar, TSA, Tryptic Soy Agar Settle Plate
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About This Item
Recommended Products
material
polystyrene plate
Quality Level
Agency
EP
USP
sterility
aseptically filled
form
plate (ready-to-use)
feature
ready-to-use
Settle plate for long incubation
composition
Cysteine
Histidine
Lecithin
Tween®
packaging
pkg of Pack of 20 and 120 Plates
technique(s)
microbiological culture: suitable
plate diam.
90 mm
1 of 4
This Item | 902179 | 102379 | 102392 |
|---|---|---|---|
| assay ≥98.0% | assay ≥93% | assay ≥95.0% (complexometric) | assay ~90% (complexometric) |
| Quality Level 200 | Quality Level - | Quality Level 200 | Quality Level 200 |
| density 2.15 g/cm3 at 20 °C | density - | density 2.15 g/cm3 at 20 °C | density 2.15 g/cm3 at 20 °C |
| impurities ≤0.2% Free alkali (as Ca(OH)2) | impurities - | impurities ≤0.2% Free alkali (as Ca(OH)2) | impurities ≤0.2% Free alkali (as Ca(OH)2) |
| pH 8-10 (20 °C, 100 g/L in H2O) | pH - | pH 8-10 (20 °C, 100 g/L in H2O) | pH 8-10 (20 °C, 100 g/L in H2O) |
General description
TSA medium is used for the cultivation and isolation of a wide range of bacteria, yeasts, and molds. The formulation contains a combination of casein and soy peptones supplying organic nitrogen, particularly amino acids and longer-chained peptides. Sodium chloride maintains the osmotic equilibrium. The medium is also supplemented with high amounts of neutralizers such as lecithin, polysorbate (Tween®) 80, histidine, and Cysteine to inactivate disinfectants or preservatives.
Application
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 2
Regulatory Information
Certificates of Analysis (COA)
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