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Patulin in Apple Juice

Patulin in Apple Juice & Apple Puree LC-MS/MS Analysis Kit

Patulin is a mycotoxin mainly found in apples and apple products, and has become one of the most important quality criteria for apple juice.

Maximum permitted concentration has been set for Patulin at 50 µg/L (ppb) in foodstuffs by the World Health Organisation (WHO).

  • Highlights

    Quick and simple sample preparation steps without immunoaffinity column extraction or evaporation.

  • Parameters

    Patulin

  • Matrix

    Apple Juice & Apple Puree

Sample Preparation

For Apple Juice
  • Step 1
    Pipet 1 ml of clear or cloudy apple juice into a glass centrifuge tube
  • Step 2
    Add 3ml of Reagent-1, vortex for 5 seconds
  • Step 3
    Filter mixture from 0.45 µm RC filter, Directly inject into the system.

Sample Preparation

For Apple Puree
  • Step 1
    Weigh 1 g of apple puree into a 50 ml falcon
  • Step 2
    Add 4ml of Reagent-1, vortex for 15 seconds
  • Step 3
    Filter mixture from 0.45 µm RC filter, Directly inject into the system.

  • Chromatogram

  • METHOD PERFORMANCE

    Matrix

    LOQ (ppb) 6460 QQQ

    Accuracy (%) 6460 QQQ

    Repeatability (%RSD) 6460QQQ

    Linearity (R2) 6460 QQQ

    Apple juice

    10

    102.9

    4.18

    0.998
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