1.46685胰蛋白酶大豆琼脂

Millipore

胰蛋白酶大豆琼脂

ICR+ 90 mm diameter,triple-bagged, irradiated with a locking lid for use in cleanroom environment.

别名：TSA, Soybean Casein Digest Agar, Tryptic Soy Agar

属性

质量水平

300

物料

polystyrene plate

agency

EP
USP

无菌性

sterile; γ-irradiated

形式

plate (ready-to-use)

特点

2D bar code
ready-to-use

直径

90 mm

pH值（酸碱度）

7.3 ( in H2O)

application(s)

air monitoring
microbiology
pharmaceutical

相容性

for use with Contact Plate

相关类别

Viable Air Samplers

Microbial Culture Media

说明

一般描述

Tryptic Soy Agar 90mm ICR+ settle plates (lockable) is designed for the enumeration of the total aerobic microbial count in air via active or passive air monitoring as well as fingerprints of personnel in isolators and clean rooms.. It is a general-purpose medium that supports the growth of non-fastidious as well as moderately fastidious microorganisms. The formulation of the Soybean Casein-Digest medium contains combination of casein and soy peptones supplying organic nitrogen, particularly amino acids and longer-chained peptides. Sodium chloride maintains the osmotic equilibrium and the medium is supplemented with pyruvate to provide an efficient neutralization of residues of hydrogen peroxide. In addition, the plate model (plus or “+”) is supplied with a lockable lid for safe transport after sampling without the risk of losing the lid. For aerobic incubation the plates should be locked in the “CLOSED”-position (turn the lid clockwise) and for anaerobic or microaerophilic incubation in the “VENT” position (turn the lid anti-clockwise)

胰蛋白酶大豆琼脂90mm ICR+沉降板（可锁定）设计用于通过主动或被动空气监测以及隔离器和洁净室人员的指纹对空气中的需氧微生物总数进行计数。它是一种通用培养基，支持不挑剔和中等挑剔微生物的生长。大豆酪蛋白消化培养基的配方包含酪蛋白和大豆蛋白胨的组合，提供有机氮，尤其是氨基酸和长链肽。氯化钠维持渗透平衡，培养基中添加丙酮酸，以有效中和过氧化氢残留物。此外，平板模型（加号或“+”）配有一个可锁盖子，用于取样后的安全运输，且不存在盖子丢失的风险。对于需氧培养，平板应锁定在“关闭”位置（顺时针转动盖子），对于厌氧或微需氧培养，平板应锁定在“通风”位置（逆时针转动盖子）。

应用

Tryptic Soy Agar (TSA, Soybean Casein Digest Agar) is a complex medium for cultivation and isolation of a wide range of bacteria, yeasts and molds. The media finds its application in environmental monitoring by determining the total aerobic microbial count in air through active or passive air monitoring as well as fingerprints of personnel in isolators and clean rooms.

胰蛋白酶大豆琼脂（TSA，大豆酪蛋白消化琼脂）是一种用于培养和分离多种细菌、酵母和霉菌的复杂培养基。通过主动或被动空气监测以及隔离器和洁净室工作人员的指纹，确定空气中的需氧微生物总数，该介质可用于环境监测。

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 2