1.46679
Fluid Thioglycollate Medium with Neutralizers
Histidine 1.6 mL, Tween 20® 40 mL, Lecithin 5 mL, bottle capacity 500 mL, bottle filling volume 500 mL, closure type, blue screw cap with septum and protector, pack of 6 bottles
Synonym(s):
FTM, FTM with Neutralizers, Fluid Thioglycollate Medium + LTH
Select a Size
About This Item
71
material
glass bottle
agency
EP 2.6.1, JP 4.06, USP 71
71
sterility
sterile; autoclaved (Tested for 14 days at 30-35°C)
form
liquid
shelf life
360 days
feature
closure type blue screw cap with septum and protector, ready-to-use
composition
Agar, 0.75 g , Casein Peptone, 15 g , L-Cystine, 0.5 g , Glucose Anhydrous, 5 g , Histidin, 1.6 mL , Histidine, 1.6 mL , Lecithin, 5 mL , NaCl, 2.5 g , Resazurin, 1 mg , Sodium Thioglycollate, 0.5 g , Soja Lecithin, 5 mL , Tween 20®, 40 mL , Yeast Extract, 5 g
packaging
pack of 6 bottles
bottle capacity
500 mL
bottle filling volume
500 mL
pH
6.9-7.3
application(s)
cosmetics
food and beverages
pharmaceutical
sterility testing
storage temp.
2-25°C
suitability
nonselective for
Quality Level
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General description
Thioglycollate and L-Cystine in the medium reduces the redox potential of the medium to create an anaerobic atmosphere. Also, it deactivates the presence of mercury and other heavy metals.
The presence of agar further reduces oxygen diffusion and resazurin indicates the reduced oxygen potential in the medium. An increased oxygen concentration will render a color change from yellow to pink in the medium.
Lecithin and Polysorbate 80, are effective against quaternary ammonium compounds, amphoteric surfactants, benzamidines, chlorhexidines and dequadin. Polysorbate 80 inactivates benzyl alcohol, carbanilides, dichlorbenzyl alcohols, benzoic acid, p-hydroxybenzoic acid and its esters, phenols, phenylethyl alcohols and PHB esters. Histidine is effective against formaldehyde and formaldehyde releasing agents.
Application
Fluid Thioglycollate Medium is recommended for sterility testing of samples according to EU and US pharmacopeia.
Features and Benefits
- Our ready-to-use media provide the highest level of quality and testing confidence. They are formulated and tested to meet the pharmacopeia requirements.
- Sterility testing media and rinse solutions are manufactured in an ISO 9001, environmentally controlled production center. Each lot undergoes a stringent quality control (QC) procedure, including pH, sterility, and growth promotion tests.
- Our manufacturing approach ensures the highest level of clarity for our media and rinsing fluids, thus improving accuracy, and reducing the risk of incorrect interpretation and false results.
Other Notes
Legal Information
Disclaimer
Storage Class
12 - Non Combustible Liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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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