추천 제품
생물학적 소스
Saccharomyces cerevisiae
Quality Level
무균
non-sterile
양식
powder
유통기한
limited shelf life, expiry date on the label
구성
amino-nitrogen, ≥4.5%
total nitrogen (N), ≥10%
포장
pkg of 25 kg
pkg of 5 kg
pkg of 500 g
무기 잔류물
≤15%
손실
≤8% loss on drying
pH
6.5-7.5 (25 °C, 2% in H2O)
solubility
H2O: 2%, clear, light yellow to brownish-yellow
응용 분야
food and beverages
microbiology
적합성
molds
yeasts
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일반 설명
Yeast Extract Powder is manufactured from selected strains of Saccharomyces cerevisiae. It is recommended for use in microbial culture media, fermentation and other biological studies. Yeast extract is manufactured under controlled conditions to retain its vitamin content and other nutritive values such as peptides, free amino acids, nucleic acids, minerals, trace elements, and phosphorous compounds. It is rich in vitamins, especially the B complex, and is often used to supply these factors in culture media at a concentration of 0.3 - 0.5%.
애플리케이션
Yeast extract is particularly used in media for the cultivation of microorganisms encountered in milk or other dairy products and in the media for the detection and enrichment of pathogens and indicator organisms.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
이미 열람한 고객
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