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Merck
모든 사진(1)

주요 문서

MHA000P2M

Millipore

m-Green Yeast and Mold Broth

ready-to-use, suitable for microbiology, for yeasts, for molds

동의어(들):

M-Yeast and Mould Broth, M-BCG (Bromo Cresol Green) Yeast and Mould Broth

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About This Item

UNSPSC 코드:
41106226
eCl@ss:
32160801
NACRES:
NA.74

무균

sterile

Quality Level

양식

liquid

유통기한

12 mo.

특징

ready-to-use

포장

pack of 50 tests

용량

2 mL

filling volume

2 mL

색상

green

입력

sample type cider
sample type food(s)
sample type beer
sample type soft drink
sample type sport drink
sample type cosmetics
sample type beverage(s)
sample type wine
sample type beverage(s)
sample type bottled water

pH

4.6±0.2 (25.0 °C)

응용 분야

clinical
cosmetics
environmental
food and beverages
industrial qc
water monitoring

microbiology

호환성

for use with EZ-Fit® Filtration Manifold
for use with MF-method
for use with MicropreSure®
for use with Milliflex®

배송 상태

wet ice

저장 온도

2-8°C

적합성

molds
yeasts

일반 설명

m-Green Yeast and Mold Broth is a relatively more complex formula compared to other media used for the isolation of fungi and yeast. This formulation is rich in nutrients which allows excellent fungal growth. Bacterial growth is inhibited by an acidic pH. Enzymatic digest of casein and enzymatic digest of animal tissue provide nitrogen, carbon, and amino acids in m-Green yeast and mold Broth. Yeast extract is the vitamin source. Dextrose is an energy source for metabolism of fungi. Potassium phosphate is a buffering agent. Magnesium sulphate, Thiamine, and Diastase (a mixture containing amylolytic (starch) enzymes) provide essential ions, minerals, and nutrients. Bromocresol Green is the pH indicator, facilitating visualization and counting of fungal colonies. The colonies are green due to the diffusion of bromocresol green into the colonies (alkaline reaction). Acidic end products from the colonies diffuse into the medium, further reducing the pH and causing the dye to turn yellow (acid reaction). Yeast produces green, opaque large colonies. Mold colonies are green and filamentous.

애플리케이션

m-Green yeast and mold Broth is used for the testing soft drinks and other beverages like beer, bottled water, cider, soft drink, sport drink and wine for growth of yeast and mold.

특징 및 장점

  • Ready-to-use Liquid ampoule media solve numerous problems in microbiology laboratories where time, equipment, and trained personnel are often in short supply.
  • They are available in convenient, single-test 2 mL plastic ampoules, eliminating the manipulation of glass ampoules and avoiding the waste and spoilage associated with bulk packaged media.

규격

Incubation Temperature: 28–32 °C
Incubation Time: 48–72 hrs

분석 메모

QC organisms
S. cerevisiae (ATCC 9763)

A.brasilliensisformerly A. niger (ATCC 16404 / WDCM 00053)
Target Microorganisms: Yeast and mold (selection by pH)
Yeast produce green, opaque large colonies. Mold colonies are green and filamentous

법적 정보

EZ-FIT is a registered trademark of Merck KGaA, Darmstadt, Germany
MICROPRESURE is a registered trademark of Merck KGaA, Darmstadt, Germany
MILLIFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

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.

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문서 라이브러리 방문

Media for Isolation-Identification-Cultivation-Maintenance of Medical Bacteria
MacFaddin JF
Williams and Wilkins (1985)

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