A mixture of 1,2-PLPC-derived epoxides intended for qualitative LC-MS applications
Features
  • Each ampule contains a mixture of esterified oxylipins with the headspace purged with argon
  • Esterified oxylipin mixture provided as a solution in ethanol (no less than 100 µg/ampule)
  • Designed for direct snap and inject analysis by GC-MS OR LC-MS
  • Ideally suited for method development, as a system suitability standard, and for preparing calibrators or QC controls
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1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphocholine Epoxides MaxSpec® LC-MS Mixture

Item No. 45699

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formulation (Request formulation change)
A 100 µg/ml mixture in ethanol
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    1 ea

    $225

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    Product Description

    1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphocholine Epoxides MaxSpec® LC-MS Mixture (Item No. 45699) is a mixture containing epoxides resulting from mCPBA-mediated epoxidation of 1-palmitoyl-2-linoleoyl-sn-glycero-3-phosphocholine (1,2-PLPC; Item No. 20962). It also contains the unoxidized precursor phospholipid. It may be used as a reference standard for LC-MS to identify phospholipids containing esterified oxylipins in samples derived from a natural source. The mixture is provided as a 1 ml ethanolic solution at 100 µg/ml in an amber ampule in which the headspace has been purged with argon to prevent further lipid oxidation. After opening, it is recommended that the mixture be transferred immediately to a glass screw cap vial to prevent solvent evaporation and stored at -20°C, avoiding multiple freeze/thaw cycles. Ongoing stability testing is performed throughout the shelf life of the product. NOTE: The amount of solution added to the vial is in excess of the listed amount. Follow recommended storage and handling conditions to maintain product quality.

    WARNING This product is not for human or veterinary use.