This medium, in powder form, is stored at room temperature. No specific humidity conditions are required, however the product should be stored tightly closed. While GranuCult® prime products are resistant to clumping, discolored or clumped material should be discarded.
1.05458
Tryptic Soy Agar - Dehydrated Culture Media
GranuCult® prime, EP, USP, JP, ISO 11133, FDA (BAM), granular, suitable for microbiology
Synonym(s):
Casein-peptone soyameal-peptone agar, CASO Agar, Soybean Casein digest Agar, TSA, Tryptone Soya Agar
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About This Item
NACRES:
NA.74
UNSPSC Code:
41106213
Manufacturer/tradename:
GranuCult® prime
Agency:
APHA, EP, ISO 11133, JP, USP
Ph:
7.1-7.5 (25 °C, 40 g/L in H2O, after autoclaving)
Form:
granular
Suitability:
aerobic bacteria (total)
Application(s):
microbiology, pharmaceutical
Pricing and availability is not currently available.
Quality Segment
agency
APHA, EP, ISO 11133, JP, USP
reg. compliance
FDA (BAM)
form
granular
manufacturer/tradename
GranuCult® prime
technique(s)
microbiological culture: suitable
pH
7.1-7.5 (25 °C, 40 g/L in H2O, after autoclaving)
solubility
40 g/L
bulk density
620 kg/m3
application(s)
microbiology, pharmaceutical
storage temp.
15-25°C
suitability
aerobic bacteria (total)
General description
Tryptic Soy Agar is a granulated, universal culture medium. It is free from inhibitors and indicators and has a wide spectrum of applications. The combination of the two peptones, the enzymatic digest of casein and soybean, provides high nutrition by supplying organic nitrogen, amino acids, and longer-chained peptides. Sodium chloride present in this complex medium provides the osmotic balance, while agar-agar is the solidifying agent.
Application
Tryptic Soy agar is suitable for the isolation and cultivation of a wide range of microorganisms from different materials and is used in quality control of pharmaceutical products.
Other Notes
Replaces: 1054585007
Legal Information
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs. The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
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This Item | |||
|---|---|---|---|
| form granular | form liquid (ready-to-use) | form plate (ready-to-use) | form plate (ready-to-use) |
| suitability aerobic bacteria (total) | suitability - | suitability bacteria, fungi | suitability bacteria, fungi |
| agency APHA, ISO 11133, USP, EP, JP | agency EP 2.6.13, JP 4.05, USP 62 | agency EP, USP | agency EP, USP |
| technique(s) microbiological culture: suitable | technique(s) direct inoculation: suitable, sterile filtration: suitable | technique(s) - | technique(s) microbiological culture: suitable |
| manufacturer/tradename GranuCult® prime | manufacturer/tradename - | manufacturer/tradename - | manufacturer/tradename - |
| application(s) microbiology, pharmaceutical | application(s) bioburden testing | application(s) air monitoring, cosmetics | application(s) air monitoring, cosmetics |
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Warning
hcodes
Hazard Classifications
Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
Certificates of Analysis (COA)
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What are the temperature and humidity storage conditions for culture media?
1 answer-
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For our chemical data base, I would like to know the ingredients of tryptic Soy Agar - Dehydrated Culture Media, in the SDS it mentions pyruvic acid sodium salt as hazard ingredient. I did not expect that in the recipe.
1 answer-
Composition is as follow:
- Pancreatic Digest of Casein 15 g/L
- Papaic Digest of Soya Bean 5 g/L
- NaCl 5 g/L
- Agar-Agar 15 g/LpH at 25°C is 7.3 ± 0.2
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