Reveal® for Multi-Treenut

Item No.  8555

  • Easy-to-use lateral flow format
  • Rapid and accurate screening test
  • No equipment required
This item has shipping restrictions.
$278.62 each
In stock
Out of stock
Expect availability 04/07/2023
Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1
Reveal® for Multi-Treenut Test is intended for the qualitative analysis of treenut (almond, cashew, hazelnut, pecan, pistachio, and walnut) residue in clean-in-place rinses and on environmental surfaces.
Brand Reveal®
Analyte Tree Nuts, Walnut, Almond, Cashew, Pecan, Pistachio, Hazelnut
Platform Lateral Flow
Result Type Qualitative
Limit of Detection Screens swab samples at 5-50 ug/100 cm2 tree nuts. Screens rinse samples at 1-2 ppm tree nut protein (5-10 ppm total tree nut).
Testing Time 10.00
Quantity per Package 10
Package Weight 0.50 lb

The Reveal for Multi-Treenut test pack contains the following:

  1. 1 foil pouch, containing 10 lilac Reveal for Multi-Treenut devices
  2. 10 sachets containing Type 11 Extraction Buffer
  3. 10 sample tubes and caps
  4. 10 individually packaged, sterile swabs with break-off tips
  5. 1 bottle of swab wetting solution


To access the Certificate of Analysis (COA), please use our COA Search.


Assay Principles

The test utilizes highly specific antibodies to detect almond, hazelnut, pecan, walnut, cashew and/or pistachio proteins. These treenuts can be detected from various surfaces using the provided environmental swabs or from rinses.

Utilizing the environmental swabs supplied, levels of 5 µg/100 cm2 of walnut extract, 20 µg/100 cm2 of hazelnut or cashew extracts, 30 µg/100 cm2 oil-roasted almond extract and 50 µg/100 cm2 pecan or pistachio extracts can be detected from Teflon surfaces. For further information on validated surfaces, please see the Reveal for Multi-Treenut validation report.

When analyzing rinses, almond, hazelnut, pecan, walnut, cashew and/or pistachio residues are detectable at a level of 5–10 ppm. The presence of cleaners and sanitizers can affect the limit of detection (LOD) in rinses.


Our customers’ success is our shared success. Our experts are ready to train you and your team on our solutions, so you can rest easy knowing procedures are performed properly and yield accurate results. In addition, we provide certificates upon completion of training to provide you with the documentation needed for audit traceability.



Our experts are here to help. If you need information beyond what is provided in Validation Reports under the Documents tab, please contact us and we will be happy to assist you. Learn more