Designed for monitoring effluents and surface waters, the eXact® Strip Cyanide Kit requires as little as two minutes for cyanide colorimetric analysis. The test procedure is as follows: add 2 ml sample to microcuvette, dip #1 eXact® Strip for 30 seconds into sample, then dip #2 eXact® Strip for 30 seconds. View #2 eXact® Strip for blue color to determine semi-quantitative concentration. After 10 minutes match color in cuvette to color chart for quantitative cyanide concentration. Color reading can also be made using a colorimeter or spectrophotometer for more precise determination.

Contains 50 tests.

Detection sensitivity is 0.05 ppm (mg/L), with a range to >200 ppm (mg/L). The eXact® Strip Cyanide Kit is the quick and accurate solution for testing cyanide concentrations.

Detection range using Microcuvette (included in kit): 0, 0.05, 0.1, 0.2, 0.5, >3, >20, >200 ppm (mg/L)

Detection range using Strip only (included in kit): <0.1, 0.5, 1, 2, 3, 5, >10 ppm (mg/L)

Kit Includes:

eXact® Strip #1 (bottle of 50)
eXact® Strip #2 (bottle of 50)
4 cuvettes, pipette
instructions
MSDS
2 color charts

Test time: 2 minutes. (Total Test time 12 minutes)

Get the instruction manual here
This test is USEPA ETV verified!
You can also read the USEPA ETV Joint Verification Statement here.
Full Report of the ETV Study can be found here.