73145

Yeast Autolysate

suitable for microbiology

• UNSPSC 코드: 41106212
• NACRES: NA.85

속성

• 생물학적 소스: Saccharomyces cerevisiae
• Quality Level: 200
• 무균: non-sterile
• 양식: powder
• 유통기한: limited shelf life, expiry date on the label
• 구성: amino-nitrogen, ≥3.5% ; total nitrogen (N), ≥11%
• 불순물: ≤15% ash
• 무기 잔류물: ≤15%
• 손실: ≤5% loss on drying
• pH: 6.5-7.5 (25 °C, 2% in H₂O)
• solubility: H₂O: 2%, clear, yellow
• 응용 분야: food and beverages; microbiology
• 적합성: molds; yeasts

설명

일반 설명

Yeast Autolysate is prepared by drying the extract from autolysing yeast cells (Saccharomyces) which is a good source of amino-nitrogen and vitamins, particularly the water soluble B- complex vitamins. Its addition to many media or fermentation broths increases the yield of organisms and is recommended where rapid and luxuriant growth is required.

안전성 정보

• 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)