β-烟酰胺腺嘌呤二核苷酸磷酸还原型四钠盐
β-NADPH四钠盐（β-NADPH Tetrasodium Salt），CAS No. 2646-71-1，是还原型烟酰胺腺嘌呤二核苷酸磷酸的四钠盐形式，属于生化辅酶/辅因子类原料。 本产品为淡黄色粉末，易溶于水。β-NADPH含量规格≥90.0%，并采用紫外光谱及HPLC方法进行质量控制，同时控制水分等指标
产品描述
β-NADPH is the reduced form of NADP⁺ and functions as a reducing cofactor in a variety of biochemical and enzymatic redox systems. PubChem and ChEBI classify NADPH as a cofactor and reducing agent.
This product is supplied as β-NADPH Tetrasodium Salt, CAS No. 2646-71-1. It appears as a yellowish powder and is easily soluble in water.
Quality is controlled using UV spectral analysis, spectrophotometric assay and HPLC. The β-NADPH assay specification is ≥90.0%. HPLC purity is specified at ≥95.0% at 260 nm and ≥98.0% at 340 nm. Water content is controlled at ≤8.0% by Karl Fischer analysis.
Actual batch results are provided in the corresponding Certificate of Analysis.
COA and relevant quality documentation are available upon request.
产品介绍
- 应用领域
- 适用于生化研究、酶学研究、氧化还原反应体系、生物催化、分析方法开发及其他涉及NADPH辅因子的研发应用。具体使用条件及法规要求应根据最终用途和目标市场进行评估。
- 包装
- 可根据订单数量提供相应包装方案，具体包装规格请联系我们确认。
- 储存条件
- 密封、避光，于 -15℃至 -20℃条件下保存。
- 保质期
- 24个月，在推荐储存条件下保存，具体以批次COA为准。
规格参数
检测项目规格外观淡黄色粉末A260/A340（pH 10）≤2.35A260/A240（pH 10）1.57–2.17β-NADPH含量（340 nm分光光度法）≥90.0%HPLC纯度（260 nm）≥95.0%HPLC纯度（340 nm）≥98.0%溶解性易溶于水水分（K.F.）≤8.0%
