10736619001

Ascorbate Oxidase Spatula

from Cucurbita species

• 別名: ascorbate oxidase
• Enzyme Commission number: 1.10.3.3 (BRENDA, IUBMB)
• UNSPSCコード: 12352204

特性

• 由来生物: plant (Cucurbita species)
• 品質水準: 100
• フォーム: solid
• 比活性: 17 units
• 包装: pkg of 25 ea
• メーカー／製品名: Roche
• 保管条件: protect from light
• 濃度: ≥0.1-1.0 % (w/w)
• テクニック: activity assay: suitable
• 色: light gray
• 最適pH: ~6.0
• pH範囲: 5.6-7.0
• 溶解性: water: partially soluble
• 適合性: suitable for HPLC
• NCBIアクセッション番号: BAA09528
• UniProtアクセッション番号: P24792
• アプリケーション: food and beverages; life science and biopharma
• 保管温度: 2-8°C

詳細

詳細

L-ascorbate:oxygen oxidoreductase

特異性

Specific activity: One spatula contains approximately 17 U ascorbate oxidase at +25°C with L-ascorbate as the substrate.

アプリケーション

The spatula serves to remove ascorbic acid from aqueous solutions in which the presence of ascorbic acid (ascorbate, vitamin C) can interfere with the investigation of the sample material, for example, the detection of blood (erythrocytes) in urine or the determination of oxalic acid in urine during research studies.
The ascorbic acid to be removed should not exceed a concentration of 10 μg/ml. For concentrations in the range of 50 to 100 μg/ml, stir for 15 minutes. For higher concentrations, the solution should be appropriately diluted.

物理的形状

Spatulas

保管および安定性

Store at 2 to 8 °C. (Store dry!)

その他情報

For life science research only. Not for use in diagnostic procedures.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 2
• 引火点(°F): does not flash
• 引火点(℃): does not flash