A mixture of metabolites derived from DGLA
Features
  • Each vial contains a mixture of standards packaged in amber ampules purged with argon
  • >1 ml provided at the concentration specified in the insert
  • Designed for direct snap and inject use in mass spectrometry applications
  • Ideally suited for method development and as a system suitability standard
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Dihomo-γ-Linolenic Acid Metabolite MaxSpec® LC-MS Mixture

Item No. 22281

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formulation
A solution in ethanol (1 µg/ml of each compound)
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    Product Description

    The dihomo-γ-linolenic acid metabolite LC-MS mixture contains cyclooxygenase and lipoxygenase pathway-derived metabolites of dihomo-γ-linolenic acid (DGLA). The mixture is supplied in an amber ampule in which the headspace has been purged with argon to prevent lipid oxidation. This product has been designed for direct use in LC-MS applications. The solution may be used as a system suitability standard or tuning standard. After opening, we recommend that the mixture be transferred immediately to a 1 ml glass screw cap vial, to prevent solvent evaporation, and stored at -20°C. The mixture should be discarded after multiple freeze/thaw cycles.

    This mixture contains prostaglandin E1 (Item No. 13010), 15-keto prostaglandin E1 (Item No. 13680), 13,14-dihydro-15-keto prostaglandin E1 (Item No. 13650), 13,14-dihydro-15-keto prostaglandin F1α (Item No. 15670), prostaglandin F1α (Item No. 15010), 8(S)-HETrE (Item No. 36360), 12(S)-HETrE (Item No. 18483), and 15(S)-HETrE (Item No. 36720).

    WARNING This product is not for human or veterinary use.