1.09874

MSRV Selective Supplement

for Salmonella spp., pkg of 10 vials, for the preparation of MSRV medium

• 别名: MSRV Selective, Salmonella Selective Supplement, Modified Semi-solid RAPPAPORT-VASSILIADIS Selective Supplement
• 经验公式（希尔记法）: C₃₁H₃₅N₂NaO₁₁
• CAS号: 1476-53-5
• 分子量: 634.61
• 分類程式碼代碼: 41106212
• 酶委員會索引編號: 216-023-6
• NACRES: NA.74

属性

• 描述: MSRV medium acc. ISO 6579 (base) (1.09878)
• 品質等級: 200
• 形狀: solid
• 效力: 3500 mg/kg LD₅₀, oral (Rat)
• 成份: Novobiocin, 10 mg per vial
• 包裝: pkg of 10 vials
• 技術: microbiological culture: suitable
• pH值: 7.5 (25 °C, 100 g/L in H₂O)
• mp: 220 °C (decomposition)
• 應用: food and beverages; microbiology
• 儲存溫度: 2-8°C
• 適合性: Salmonella spp.
• InChI: 1S/C31H35N2O11.Na/c1-14(2)7-8-16-13-17(9-11-19(16)34)27(37)33-21-22(35)18-10-12-20(15(3)24(18)42-28(21)38)41-29-23(36)25(43-30(32)39)26(40-6)31(4,5)44-29;/h7,9-13,23,25-26,29,34,36H,8H2,1-6H3,(H2,32,39)(H,33,37);/q-1;+1
• InChI 密鑰: AXOUUAINTJNFRS-UHFFFAOYSA-N

说明

一般說明

MSRV Selective Supplement contains novobiocin sodium salt in lyophilized form. Novobiocin suppresses the growth and motility of most of the competitor flora during culturing Salmonellae. It also prevents the swarming of Proteus spp.

應用

MSRV Selective Supplement is an additive for the preparation of MSRV medium for isolation of Salmonella spp.

分析報告

Growth in MSRV culture medium
Swarming
- Salmonella enteritidis ATCC 13076 (WDCM 00030):
≥ 20 mm
- Salmonella typhimurium ATCC 14028 (WDCM 00031): ≥ 20 mm
Growth
- Citrobacter freundii ATCC 8090:
none
- Pseudomonas aeruginosa ATCC 27853 (WDCM 00025): none
Incubation: 16 - 24 hrs.; 42 °C; aerobic

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302 - H317 - H319
• 防範說明: P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable