Zinc Test Kit Replacement Reagents (100 Tests) - HI3854-100

Ships within 24 hours (In Business Days)
This product is considered hazardous to ship and is subject to extra handling fees.
This product is freeze sensitive and is subject to extra handling fees from November 15th to April 15th.

The HI3854-100 are replacement reagents for the colorimetric determination of zinc with the HI3854 Zinc Test Kit. There are enough reagents for 100 tests to be used with Hanna’s test kit. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet and bottle for traceability.

  • Pre-made reagents for ease of use
  • Prepared with high purity chemicals
  • Marked with expiration date and lot number for traceability

The HI3854-100 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate zinc measurements with the chemical test kit. These reagents follow an adaptation of the zincon method to determine zinc concentration.

For determination of zinc, a reaction with the zincon reagent to form a brownish- green to blue complex occurs in a solution buffered at alkaline pH. Since other metals can form colored complexes with zincon, cyanide is added to complex zinc and any other heavy metal present. Then, cyclohexanone is added to selectively free zinc from its cyanide complex so that it can react with zincon to form the final blue colored product. The amount of color developed is proportional to the concentration of zinc present in the aqueous sample. When one packet of the HI3854A reagent is first added and mixed and then 0.5mL HI93731B reagent is added and mixed for 15 seconds, after a 3.5 minute reaction time, the reaction between zinc and the reagent causes the blue colored complex to form; the greater the concentration, the deeper the color. These reagents are designed to be used with samples that have an expected range of 0.0 to 3.0 mg/L (ppm) zinc.

More Information
Dangerous Good This product is considered hazardous to ship and is subject to extra handling fees.
Package bottles / packets
Quantity 100 tests
Method Adaptation of the zincon method
Write Your Own Review
You're reviewing:Zinc Test Kit Replacement Reagents (100 Tests) - HI3854-100
Your Rating

Related products:

Check items to add to the cart or
Copyright © 1996-2020 Hanna Instruments, Inc.