1.07284

Peptone from gelatin

pancreatic digested, suitable for microbiology

• 同義詞: Peptone from gelatin
• CAS號碼: 91079-43-5
• MDL號碼: MFCD00131829
• 分類程式碼代碼: 41106212
• 酶委員會索引編號: 293-431-0
• NACRES: NA.74

屬性

• 生物源: animal
• 品質等級: 200
• 化驗: 15.5-17.0% amino-nitrogen basis (purity)
• 形狀: powder
• pH值: 6-7 (20 °C, 20 g/L in H₂O)
• 溶解度: 550 g/L
• 體積密度: 420 kg/m³
• 應用: microbiology
• 儲存溫度: 15-25°C

描述

分析報告

Appearance: Lightly yellow to lightly brownishyellow fine powder.
Appearance of solution (5 %; water): Clear and yellow to brownishyellow.
pH-value (5 %; water): 6.5 - 7.5
Amino nitrogen (as N): 2.2 - 3.2 %
Total nitrogen (N) (Kjeldahl): 15.5 - 17.0 %
Sulfated ash (800 °C): ≤ 15.0 %
Loss on Drying (105°C): ≤ 6.0 %
Ca (Calcium): ≤ 0.2 %
Suitability for microbiology: passes test
Identity (NIR): passes test

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable