콘텐츠로 건너뛰기
Merck

1.07700

RAPPAPORT-VASSILIADIS-Soya Broth

GranuCult® prime, according to ISO 6579, ISO 19250, EN 15215, USDA-FSIS, granular, selective for Salmonella spp.

동의어(들):

Salmonella Enrichment Broth acc. to Rappaport and Vassiliadis, RVS broth (base), Rappaport Vassiliadis Salmonella Enrichment Broth

조직 및 계약 가격을 보려면 로그인를 클릭합니다.

크기 선택

제품정보 (DICE 배송 시 비용 별도)

NACRES:
NA.74
UNSPSC Code:
41106213
Manufacturer/tradename:
GranuCult® prime
Agency:
EN 15215
ISO 19250
USDA-FSIS
according to ISO 6579
Ph:
5.0-5.4 (25 °C, 41.8 g/L in H2O, after autoclaving)
Form:
granular
Suitability:
selective for Salmonella spp.
Application(s):
food and beverages
microbiology

주요 문서

모든 문서 보기
기술 서비스
도움이 필요하신가요? 저희 숙련된 과학자 팀이 도와드리겠습니다.
도움 문의
기술 서비스
도움이 필요하신가요? 저희 숙련된 과학자 팀이 도와드리겠습니다.
도움 문의

제품 이름

RAPPAPORT-VASSILIADIS-Soya Broth, GranuCult® prime, according to ISO 6579, ISO 19250, EN 15215, USDA-FSIS, granular, selective for Salmonella spp.

agency

EN 15215
ISO 19250
USDA-FSIS
according to ISO 6579

form

granular

packaging

pack of 500 g

manufacturer/tradename

GranuCult® prime

technique(s)

microbiological culture: suitable

pH

5.0-5.4 (25 °C, 41.8 g/L in H2O, after autoclaving)

bulk density

700 kg/m3

application(s)

food and beverages
microbiology

storage temp.

15-25°C

suitability

selective for Salmonella spp.

Quality Level

200

관련 카테고리

Analysis Note

Appearance (clearness): clear
Appearance (colour): darkblue
pH-value (25 °C): 5.0 - 5.4
Growth promotion test in accordance with the current version of DIN EN ISO 11133.
Mixed inoculum of Salmonella, E.coli and P.aeruginosa
Additionaly monoculture of E.coli and E.faecalis
Confirmation on XLD agar resp. Tryptic soy agar
Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)): ≤ 100
Inoculum on reference medium (Salmonella enteritidis ATCC 13076 (WDCM 00030)): ≤ 100
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≥ 1000
Inoculum on reference medium (Escherichia coli ATCC 8739 (WDCM 00012)): ≥ 1000
Inoculum on reference medium (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): ≥ 1000
Inoculum on reference medium (Enterococcus faecalis ATCC 29212 (WDCM 00087)): ≥ 1000
Inoculum on reference medium (Enterococcus faecalis ATCC 19433 (WDCM 00009)): ≥ 1000
Growth on XLD agar (Salmonella typhimurium ATCC 14028 (WDCM 00031)): >10 colonies
Growth on XLD agar (Salmonella enteritidis ATCC 13076 (WDCM 00030)): >10 colonies
Colonies (Salmonella typhimurium ATCC 14028 (WDCM 00031)): colourless with black centre
Colonies (Salmonella enteritidis ATCC 13076 (WDCM 00030)): colourless with black centre
Growth on Tryptic soy agar (Escherichia coli ATCC 25922 (WDCM 00013)): <100 colonies
Growth on Tryptic soy agar (Escherichia coli ATCC 8739 (WDCM 00012)): <100 colonies
Growth on Tryptic soy agar (Enterococcus faecalis ATCC 29212 (WDCM 00087)): <10 colonies
Growth on Tryptic soy agar (Enterococcus faecalis ATCC 19433 (WDCM 00009)): <10 colonies
Incubation:
RVS broth: 24 ± 3 hours at 41.5 ± 1 °C aerobic
Confirmation on XLD agar resp. Tryptic Soy Agar: 24 ± 3 hours at 37 ± 1 °C aerobic

Application

RVS (RAPPAPORT-VASSILIADIS-Soya) broth (base) is used for the selective enrichment of Salmonella from food and animal feed, water, and other materials.

General description

RVS (RAPPAPORT-VASSILIADIS-Soya) broth is a selective medium for the enrichment and isolation of Salmonella. It is a modification of the original Rappaport medium, where soya peptone is used instead of tryptone (peptone from casein) to improve recovery rates of Salmonella. The efficiency of RVS broth for selection of Salmonella is based on (a) the ability of Salmonella sp. to multiply at relatively high osmotic pressures, at relatively low pH values, at a high temperature, and with modest nutritional requirements and (b) the suppression of the toxic effect of malachite green towards Salmonellae in the presence of magnesium chloride.

Other Notes

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

저장 등급

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

문서

Comparison of Granulated and Powdered Dehydrated Culture Media

Microbial culture media is available in both powdered and granulated forms. This article compares the characteristics of each culture media format with regards to safety, handling and convenience.

EN ISO 11133 Microbiological Culture Media

Water source comparison for microbiological media preparation highlights central purification vs. Milli-Q® IX system efficiency.

How to Choose the Right Method for Microbial Testing in Infant Formula

Interview: Accurate microbiology QC methods for infant formula testing

EN ISO 11133 미생물 배양 배지

미생물 배지 제조를 위한 원수 비교는 중앙 정수 방식과 Milli-Q® IX 시스템의 효율성을 부각시킵니다.

프로토콜

Salmonella Detection Procedure (EN ISO 6579-1)

EN ISO 6579-1 standard specifies detection of Salmonella spp. in human consumption, animal feed, and environmental samples.

살모넬라 검출 절차 (EN ISO 6579-1)

EN ISO 6579-1 표준은 인간 소비용 식품, 동물 사료 및 환경 시료에서 살모넬라 속(Salmonella spp.)의 검출을 규정합니다.

국제 무역 품목 번호

SKUGTIN
1.07700.050004022536094113

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.