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
别名:
FTM, FTM with Neutralizers, Fluid Thioglycollate Medium + LTH
Agency
EP 2.6.1
JP 4.06
USP 71
71
质量水平
无菌性
sterile; autoclaved
表单
liquid
特点
closure type blue screw cap with septum and protector
ready-to-use
组成
Histidine, 1.6 mL
Lecithin, 5 mL
Tween 20®, 40 mL
包装
pack of 6 bottles
瓶容量
500 mL
bottle filling volume
500 mL
pH值（酸碱度）
7.1±0.2
应用
cosmetics
food and beverages
pharmaceutical
sterility testing
储存温度
2-25°C
适用性
nonselective for
一般描述
FTM with Neutralizers also known as Fluid Thioglycollate Medium is a nutrient rich complex medium designed to serve as a sterility control for pharmaceutical products.
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.
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.
应用
Fluid Thioglycollate Medium is used to isolate and cultivate fastidious anaerobic and aerobic microbes in test samples. FTM is suitable as a sterility control of pharmaceutical products.
Fluid Thioglycollate Medium is recommended for sterility testing of samples according to EU and US pharmacopeia.
Fluid Thioglycollate Medium is recommended for sterility testing of samples according to EU and US pharmacopeia.
特点和优势
- 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.
法律信息
TWEEN is a registered trademark of Croda International PLC
储存分类代码
10 - Combustible liquids
WGK
WGK 2
法规信息
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