1.07433

Pronase E

• 동의어(들): Streptomyces grisens neutral proteinase
• UNSPSC 코드: 12352204
• NACRES: NA.21

속성

• 양식: solid
• 효능: 3290 mg/kg LD₅₀, oral (rat)
• pH: 6-7 (20 °C, 10 g/L in H₂O)
• 저장 온도: 2-8°C

설명

일반 설명

Pronase E is a mixture of proteolytic enzymes that is obtained from Streptomyces griseus. It can be used in the in diagnostics in histopathology as it hydrolyses proteins into individual amino acids.

from Streptomyces griseus 4,000,000 PU/g for biochemistry EC 3.4.24.4

애플리케이션

Pronase E (from Streptomyces griseus) 4,000,000 PU/g for biochemistry EC 3.4.24.4. CAS 9036-06-0, pH 6 - 7 (10 g/l, H₂O, 20 °C).

분석 메모

Appearance (colour):slightly brown
Appearance (description):fine powder
Activity (Casein; pH 7.4; 40 °C):≥ 4000000 U/g

안전성 정보

• 픽토그램: GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H315 - H319 - H334 - H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2