Walnut ELISA

Parameter	Cat. No. 96 Tests	Cat. No. 48 Tests
Walnut ELISA	WAL-E01	WAL-E04

Intended Use:

The Immunolab Walnut ELISA is a quick and sensitive method for the quantitative determination of walnut in foods.

 

Specifications:

Test principle:	Sandwich enzyme immunoassay
Format:	Microtiter plate with 96/48 wells
Incubation time:	60 min (20/20/20 min)
Standards:	0; 2; 6; 20; 60 ppm
Detection:	450 nm (HRP + TMB)
Detection limit (LOD):	0.35 ppm
Cross-reactivities:	Soja              < 0.003% Pine nuts       < 0.003% Pistachio       < 0.003% Sesame        < 0.003% Brazil nut       < 0.003% Hazelnut           0.022% Chestnut           0.11% Pecan               0.80%
Storage:	2–8°C

 

Spike Solution

Parameter	Concentration	Cat. No.
Walnut	1000 ppm	WAL-S01

Intended Use:

The Immunolab Walnut Spike Solution is intended for the execution of spiking experiments in combination with the Immunolab Walnut ELISA kit.