Hanna Marine Nitrate Checker Reagents (25 Tests)

Replacement reagents for the colorimetric determination of nitrate (as NO3–N) with the HI3874 Nitrate Test Kit. There are enough reagents for approximately 25 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 for traceability.

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

*Products classified as Dangerous Goods can only be shipped via ground.