BioKits Walnut Assay Kit

Item No.  902085J

This item has shipping restrictions.
$570.62 each
In stock
Out of stock
Expect availability 02/10/2023
Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1
BioKits Walnut Assay Kit is used for the detection and quantification of walnut in foods and environmental swabs.
Brand BioKits
Analyte Walnut, Tree Nuts
Platform ELISA
Result Type Quantitative
Limit of Detection 0.25 ppm walnut
Testing Time 75.00
Prop 65 Warning
WARNING: This product can expose you to chemicals including thimerosal, which is known in the State of California to cause birth defects or other reproductive harm. For more information, go to
Quantity per Package 36 tests
Package Dimensions 7.30 in x 4.80 in x 3.90 in
Package Weight 0.60
  1. Walnut Standard S1 2.4 ppm Walnut
  2. Walnut Standard S2 6 ppm Walnut
  3. Walnut Standard S3 12 ppm Walnut
  4. Walnut Standard S4 60 ppm Walnut
  5. Walnut Standard S5 120 ppm Walnut
  6. Walnut Biotin
  7. Avidin Peroxidase Conjugate
  8. TMB Substrate
  9. Wash Solution Concentrate
  10. Diluent Concentrate Type 8
  11. Stop Solution
  12. Walnut plate 48 Microwells (6 x 8 strips + frame)
  13. Package insert
  14. Blank result form
  1. Sodium chloride
  2. Tris (hydroxymethyl) methylamine
  3. 1M hydrochloric acid
  4. Teleost gelatin (Sigma G7765)
  5. Pestle and mortar, stomacher or suitable grinder/mill, WHICH CAN BE EASILY CLEANED after use to eliminate the possibility of cross-contamination between samples
  6. Miscellaneous laboratory plastic and/or glassware, including measuring cylinders, pipettes, disposable Pasteur pipettes, plate seals and containers suitable for food extracts
  7. pH Meter
  8. Water bath capable of maintaining 60°C ± 2°C 3
  9. Wrist action or similar shaker
  10. Centrifuge and appropriate centrifuge/microfuge tubes for clarifying sample extract
  11. Precision micropipette(s) capable of delivering 50 and 100 microliters, plus disposable tips
  12. 96 well plate seals
  13. Microwell washer (e.g. NUNC Immuno Wash 8) or wash bottle
  14. Microwell plate reader, fitted with 450 nm interference filter (Calibrate regularly. Fixed error <± 0.03; variable error><± 1%)>


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