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If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
D2534 is not a solution; it is a neat oil. The density of D2534 is approximately 0.95 g/mL.
D2534 is soluble in chloroform at a concentration of 50 mg/mL. For biological or biochemical applications, chloroform is probably not suitable. Information in our files indicates that the product would be expected to be soluble in 95% ethanol to at least 10 mg/mL.
The solution in ethanol would be unstable. It is best to make solutions up fresh. If this is not possible, divide the solution into aliquots and layer argon or nitrogen over the solution in each vial. Also, the product may be packaged in ampules, or kept in a vial with a cap plug or vacuum seal and stored at -70 °C. Any antioxidant such as BHT (di-tert-butyl hydroxytoluene) will aid in preventing oxidation of this product. BHT would be one of the better antioxidants to use. It can be used at 0.1% w/w or in the most extreme cases up to 1%. The most important thing to do to prevent oxidation is to exclude oxygen from contacting the product.
A rapid method for studying the oxidation of fatty acids, including linoleic acid, eicosapentaenoic acid and docosahexaenoic acid, has been published. Boyd, L.C., et al., A rapid method for determining the oxidation of n-3 fatty acids. J. Am. Oil Chem. Soc., 69, 325-330 (1992).
Yes, this product's double bond configuration is cis.
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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