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Insect Extracts (5ml) For Diagnostic Use Only, staring at:

Insect Extracts (5ml) For Diagnostic Use Only, staring at:

Insect Extracts

This vial contains 5ml of diagnostic extract in 50% glycerin for diagnostic skin scratch testing.

Fill your wells with the market's highest quality extracts by ALK.

Can be used with all sterile wells and sterile DipWells.

NOTE: Check concentrations and pricing before placing your order, extracts are a non-returnable item.

We offer the following Insect Extracts:

  • American Cockroach - (Gly) 1:20 w/v in 5ml.
  • Fire Ant - (Gly) 1:10 w/v in 5ml.
  • German Cockroach - (Gly) 1:20 w/v in 5ml.
  • Mixed Cockroach - (Gly) 1:20 w/v in 5ml.
  • Mosquito (Gly) 1:100 w/v in 5ml.

Make a selection from the drop down above and add it to you cart!