666133

Urease, Canavalia ensiformis

Native urease from Canavalia ensiformis. Catalyzes hydrolysis of urea to carbon dioxide and ammonia. Useful in the determination of urea in body fluids. Note: 1 KU = 1000 units.

• 別名: Urease, Canavalia ensiformis
• CAS番号: 9002-13-5
• Enzyme Commission number: 3.5.1.5 (BRENDA, IUBMB)
• MDL番号: MFCD00070858
• UNSPSCコード: 12352202
• NACRES: NA.54

特性

• 由来生物: Canavalia ensiformis
• 品質水準: 100
• 形状: lyophilized solid
• 比活性: >150 units/mg material (Nesslers)
• メーカー／製品名: Calbiochem^®
• 保管条件: OK to freeze
• 色: white
• 溶解性: 0.05 M Tris-HCl/0.001 M EDTA, pH 8.0: 5 mg/mL
• 微量陽イオン: NH₄⁺: ≤4 μmol/U (μmol/U enzyme)
• 輸送温度: ambient
• 保管温度: −20°C

詳細

詳細

Native urease from Canavalia ensiformis. Catalyzes hydrolysis of urea to carbon dioxide and ammonia. Useful in the determination of urea in body fluids. Note: 1 KU = 1000 units.

包装

Please refer to vial label for lot-specific concentration.

警告

Toxicity: Standard Handling (A)

単位の定義

One unit is defined as the amount of enzyme that will release 1 µmol of ammonia from urea per min at 25°C, pH 7.0.

再構成

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 2 months at -20°C.

法的情報

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS08,GHS07
• シグナルワード: Danger
• 危険有害性情報: H315,H319,H334,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1