PathoScreen® Kit for Potato virus Y-necrotic strain (PVY-n)

Test Label: Alkaline Phosphatase
Test Format: Triple Antibody Sandwich (TAS) ELISA
Capture Reagent: Polyclonal
Detection Reagent: Monoclonal

Intended Use:

This test is used for detection of isolates of n strain group of PVY. This test also detects the ntn strains that cause the tuber necrotic ringspot disease (PTNRD) of potatoes.


  • Antibody-coated 96-well microtiter plates
  • Detection antibody, bottle A
  • Alkaline phosphatase enzyme conjugate, bottle B
  • Nonfat dried milk
  • PNP substrate tablets, 5 mg each
  • PNP substrate buffer, 5X concentrate
  • Positive control
  • PBST buffer, 20X concentrate, 50 ml
  • Tween-20
  • User Guide
  • Tech Note