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1.09874

MSRV Selective Supplement

Name: MSRV Selective Supplement
Brand: MM

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

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关于此项目

经验公式（希尔记法）:

C₃₁H₃₅N₂NaO₁₁

化学文摘社编号:

1476-53-5

分子量:

634.61

MDL number:

MFCD30207859

UNSPSC Code:

41106212

EC Index Number:

216-023-6

NACRES:

NA.74

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属性

Quality Segment

200

form

solid

potency

3500 mg/kg LD₅₀, oral (Rat)

composition

Novobiocin, 10 mg per vial

packaging

pkg of 10 vials

technique(s)

microbiological culture: suitable

pH

7.5 (25 °C, 100 g/L in H₂O)

mp

220 °C (decomposition)

application(s)

food and beverages
microbiology

compatibility

for use with MSRV medium acc. ISO 6579 (base) (1.09878)

storage temp.

2-8°C

suitability

Salmonella spp.

SMILES string

[Na+].N([C-]2C(=O)Oc3c(ccc(c3C)OC4OC(C(C(C4O)OC(=O)N)OC)(C)C)C2=O)C(=O)c1cc(c(cc1)O)CC=C(C)C

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 key

AXOUUAINTJNFRS-UHFFFAOYSA-N

说明

General description

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.

Application

MSRV Selective Supplement is an additive for the preparation of MSRV medium (1.09878) for isolation of Salmonella spp.

Analysis Note

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

pictograms

GHS07

signalword

Warning

hcodes

H302 - H317 - H319

pcodes

P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c