1.46050

胰蛋白胨大豆琼脂-即用沉降板

Tween^®, Lecithin, ICR Settle plate, sterile; irradiated, plate diam. 90 mm, suitable for air monitoring

• 别名: TSA, Soybean Casein Digest Agar
• UNSPSC代码: 41106217
• NACRES: NA.74

属性

• 物料: polystyrene plate
• 质量水平: 300
• Agency: EP; USP
• 无菌性: sterile; irradiated
• 表单: plate (ready-to-use)
• 特点: ready-to-use; ICR Settle plate
• 组成: Lecithin ; Tween^®
• 包装: pack of 20-120 plates
• 板直径: 90 mm
• pH值（酸碱度）: 7.3 ( in H₂O)
• 应用: air monitoring; pharmaceutical
• 相容性: for use with MAS-100^®
• 储存温度: 2-25°C
• 适用性: bacteria; fungi

说明

一般描述

Tryptic Soy Agar + LT - ICR 30ml in 90 mm settle plates (non-lockable) is designed for the determination 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 complex medium for cultivation and isolation of a wide range of bacteria, yeasts and molds. The formulation of the Soybean Casein-Digest medium contains a 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 sufficient inactivation of hydrogen peroxide residues. Lecithin and polysorbate 80 (Tween^®) are neutralizers to deactivate residues of disinfectant ingredients like Alcohol (70% ethanol or isopropyl alcohol), Dichloroisocyanurate, Glucoprotamine, Peracetic acid, Biguanides and quaternary ammonium compounds.

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 medium is used for 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.

法律信息

MAS-100 is a registered trademark of MBV AG

TWEEN is a registered trademark of Croda International PLC

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 2