HI93735-0 Hardness, total, Reagent kit for 100 tests (0-750 mg/L CaCO3)

144,00 

The HI93735-0 are reagents for low, medium, and high range colorimetric determination of total hardness. There are enough reagents for 100 tests to be used with Hanna’s HI97735 Total Hardness EPA Portable Photometer. 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-dosed reagents for ease of use
  • Supplied with certificate of quality
  • Marked with expiration date and lot number for traceability
Κωδικός προϊόντος: HI93735-0 Κατηγορίες: , Ετικέτα:

Πληροφορίες προϊόντος

The HI93735-0 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow the EPA recommended method 130.1 in which the reaction between calcium, magnesium, and the reagents causes a red-violet tint in the sample. Depending on the range of the sample, one of three bottles of reagent A will be used, while reagent B and C are used for all ranges. By simply adding the range-appropriate bottle of liquid reagent A, two drops of reagent B, and the packet of reagent C to the sample, the reaction between calcium and magnesium and the reagents causes a color change dependent upon concentration. The intensity of color is determined by the compatible HI97735 photometer and the concentration will be displayed. The results will be displayed in mg/L (ppm) as CaCO3. These reagents are designed to be used with samples that have an expected range of 0 to 250 mg/L, 200 to 500 mg/L, or 400 to 750 mg/L as CaCO3 total hardness.

Specifications

SKUHI93735-0
Product NameHardness, total, colorimetric method, Reagent kit for 100 tests (0-750 mg/L CaCO3)
Stock Status MessageCall if accurate shipping time is required
Quote RequiredNo
PackageBottles and packets
Quantity100 tests
MethodAdaptation of the EPA recommended method 130.1. The reaction between calcium, magnesium, and the reagents causes a red-violet tint in the sample.