推荐：Tryptic Soy Broth with TLHC (Inactivator B.)新

别名:Tryptic Soy Broth with neutralizer, CASO, Casein Soybean Digest Broth with 3% Tween, 0.3% Lecithin, 0.1% Histidin ａnd 0.1% Cysteine, SCDB, Inactivator Broth

属性
Agency
EP 2.6.1
JP 4.06
USP 71

质量水平
300

无菌性
sterile; autoclaved

形式
liquid

保质期
12 mo.

特点
closure type screw cap with septum
ready-to-use

组成
with Tween®, lecithin, histidine ａnd cysteine (Inactivator B.)

包装
box of 10 bottles

参数
90 mL filling volume

瓶容量
125 mL

pH值（酸碱度）
7.3

application(s)
cosmetics
food ａnd beverages
pharmaceutical
sterility testing

组分
lecithin
histidine
cysteine
tween

储存温度
2-25°C

适用性
selective for (fastidious aerobic bacteria, yeasts, ａnd molds)

说明
一般描述
Tryptic Soy Broth is a highly nutritious, universal complex medium ａnd hence supports the growth of a wide variety of aerobic ａnd facultative anaerobic microorganisms, including fungi. The neutralizing additives polysorbate (Tween®) 80, sodium thiosulfate, cysteine, histidine, ａnd lecithin reverse the growth inhibitory effect of most disinfectants ａnd antiseptics. Histidine has neutralizing efficiency against formaldehyde ａnd formaldehyde-releasing agents. Sodium thiosulfate inactivates sodium hypochlorite ａnd acidified sodium chlorite. Cysteine is a reducing agent that neutralizes the oxidizing agents such as hydrogen peroxide ａnd iodine. Lecithin, particularly in combination with Polysorbate 80, is 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 Solbrols (PHB esters).
应用
Tryptic Soy Broth with neutralizers is suitable for the isolation ａnd cultivation of aerobic ａnd facultative anaerobic bacteria, yeasts, ａnd molds in the presence of disinfectant residues. The medium is used for the testing of sterile ａnd non-sterile substances, preparations, ａnd products.
特点和优势
Our ready to use media provide the highest level of quality ａnd testing confidence. They have been formulated ａnd tested to meet the pharmacopoeia 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, therefore improving accuracy ａnd significantly reducing the risk of incorrect interpretation ａnd false results.

IF<5，赠送价值 500元礼品卡
5 ≤IF≤10，赠送价值 1000元礼品卡
IF≥10，赠送价值 1000元礼品卡+任意 1 款 ValukineTM 试剂盒


DUMABIO ELISA试剂盒文献征集奖励活动

为感谢各位老师对笃玛品牌的支持与厚爱，凡购买DUMABIO ELISA试剂盒，在SCI期刊杂志发表文中注明ELISA试剂盒采购上海笃玛生物科技有限公司（Shanghai DuMa Biotechnology Co., Ltd.）

Shanghai DuMa Biotechnology Co., Ltd. 

发表刊物        影响因子           奖励金额
SCI期刊杂志      1.0≤1F＜3.0          200元
SCI期刊杂志      3.0≤1F＜6.0          400元
SCI期刊杂志      6.0≤1F＜10.0         600元
SCI期刊杂志      1F≥10                1000元