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(±)17(18)-DiHETE MaxSpec® Standard Sale

(Synonyms: (±)17,18-dihydroxy-eicosa-5,8,11,14-Tetraenoic Acid) 目录号 : GC41118

A quantitative analytical standard guaranteed to meet MaxSpec identity, purity, stability, and concentration specifications

(±)17(18)-DiHETE MaxSpec® Standard Chemical Structure

规格 价格 库存 购买数量
10μg
¥1,987.00
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Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

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产品描述

Eicosapentaenoic acid is an ω-3 fatty acid abundantly available in marine organisms. (±)17(18)-DiHETE is one of the major metabolites produced when eicosapentaenoic acid (EPA) is incubated with various rat tissue homogenates or cynomolgus monkey seminal vesicles. The route of production of (±)17(18)-DiHETE likely proceeds through cytochrome P450-catalyzed epoxidation at the ω-3 double bond followed by conversion to the vicinal diols by epoxide hydrolase. EPA is also metabolized preferentially by Gaeumannomyces graminis to (±)17(18)-DiHETE. (±)17(18)-DiHETE MaxSpec® standard is a quantitative grade standard of (±)17(18)-DiHETE that has been prepared specifically for mass spectrometry and related applications where quantitative reproducibility is required. The solution has been prepared gravimetrically and is supplied in a deactivated glass ampule sealed under argon. The concentration was verified by comparison to an independently prepared calibration standard. This (±)17(18)-DiHETE MaxSpec® standard is guaranteed to meet identity, purity, stability, and concentration specifications and is provided with a batch-specific certificate of analysis. Ongoing stability testing is performed to ensure the concentration remains accurate throughout the shelf life of the product. Note: The amount of solution added to the vial is in excess of the listed amount. Therefore, it is necessary to accurately measure volumes for preparation of calibration standards. Follow recommended storage and handling conditions to maintain product quality.

Chemical Properties

Cas No. SDF
别名 (±)17,18-dihydroxy-eicosa-5,8,11,14-Tetraenoic Acid
Canonical SMILES CC[C@@H](O)[C@@H](O)C/C=C\C/C=C\C/C=C\C/C=C\CCCC(O)=O
分子式 C20H32O4 分子量 336.5
溶解度 Soluble in DMSO 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 2.9718 mL 14.8588 mL 29.7177 mL
5 mM 0.5944 mL 2.9718 mL 5.9435 mL
10 mM 0.2972 mL 1.4859 mL 2.9718 mL
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第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
给药剂量 mg/kg 动物平均体重 g 每只动物给药体积 ul 动物数量
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方)
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