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Merck
CN

51414

改良胰蛋白胨大豆琼脂-脱水培养基

NutriSelect® Plus, lecithin 0.7 g/L, polysorbate 80 (Tween® 80) 5 g/L, powder, suitable for microbiology

别名:

CASO 卵磷脂聚山梨酸酯琼脂, CASO-卵磷脂吐温 80 培养基, TSA 卵磷脂聚山梨酸酯琼脂, 含聚山梨酸酯 80 和卵磷脂的大豆酪蛋白消化物琼脂, 微生物含量测试琼脂, 胰蛋白胨大豆卵磷脂聚山梨酸酯琼脂

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NACRES:
NA.74
UNSPSC Code:
41171605

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产品名称

改良胰蛋白胨大豆琼脂-脱水培养基, NutriSelect® Plus, lecithin 0.7 g/L, polysorbate 80 (Tween® 80) 5 g/L, powder, suitable for microbiology

sterility

non-sterile

form

powder

shelf life

limited shelf life, expiry date on the label

composition

agar, 15.0 g/L
lecithin, 0.7 g/L
papaic digest of soyabean meal, 5 g/L
peptone from casein, 15 g/L
polysorbate 80 (Tween® 80), 5 g/L
sodium chloride, 5 g/L

manufacturer/tradename

NutriSelect® Plus

final pH

7.3±0.2 (25 °C)

application(s)

cleaning products
clinical testing
cosmetics
environmental
food and beverages
personal care
pharmaceutical
sterility testing
surface monitoring
microbiology

suitability

Micrococcus spp.
nonselective for Aspergillus spp.
nonselective for Bacillus spp.
nonselective for Candida spp.
nonselective for Enterococcus spp.
nonselective for Escherichia coli
nonselective for Pseudomonas spp.
nonselective for Salmonella spp.
nonselective for Serratia spp.
nonselective for Staphylococcus spp.
nonselective for Streptococcus spp.
nonselective for bacteria (General Media)
nonselective for coliforms

Quality Level

200

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Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
TWEEN is a registered trademark of Croda International PLC

Application

含有聚山梨酯80和卵磷脂的色氨酸大豆琼脂用于鉴定和量化存在于对卫生要求较高的表面的活微生物污染物

General description

含有聚山梨酯80和卵磷脂的色氨酸大豆琼脂用于测定容器、设备表面、水混溶化妆品等的消毒效率。色氨酸和大豆蛋白胨可提供微生物复制所需的氮和其他营养物质。卵磷脂和聚山梨酯80可中和许多残留消毒剂。聚山梨酯80可灭活酚类、六氯苯和福尔马林，而卵磷脂则可中和季铵化合物。

Other Notes

我们现提供两种类型的培养基：GranuCult®优质颗粒状培养基和NutriSelect®高性价比粉末状培养基，满足用户不同层次的需求。
商标后的品级称号basic（基础）、plus（加强）或prime（特级）代表产品的不同质控水平，从基础的质控到标准质控加强版到全面合规的特级质控水平。

Preparation Note

将45.7克悬浮于1000 ml蒸馏水中。加热至沸腾，以将培养基完全溶解。在12至15磅压力（118°C - 121°C）下高压灭菌15分钟。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

动植物来源培养基
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM8969
BCCM4120
BCCL7200
BCCK9361
BCCJ4444

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Materials (Basel, Switzerland), 13(19) (2020-10-01)
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