2448100

Hach Hardness (Total) Reagent Set

Hach Hardness (Total) Reagent Set

Description

Hardness (total) reagent set, EDTA method, 100 - 4,000 mg/L, 100 tests

Features

  • EDTA method
  • 100 - 4,000 mg/L as CaCO3
  • Powder pillows, buffer solution, and titration cartridge
Your Price
$51.75
Drop ships from manufacturer

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

After the sample is buffered to pH 10.1, ManVer 2 Hardness Indicator is added, and forms a red complex with a portion of the calcium and magnesium in the sample. EDTA titrant reacts first with the free calcium and magnesium ions, then with those bound to the indicator, causing it to change to a blue color at the end point.
Notable Specifications:
  • Range: 100 - 4,000 mg/L as CaCO3
What's Included:
  • (100) ManVer 2 hardness indicator powder pillows
  • (1) 100 mL hardness 1 buffer solution
  • (1) EDTA titration cartridge, 0.800 M
Image Part # Product Description Price Stock Order
Hach Hardness (Total) Reagent Set 2448100 Hardness (total) reagent set, EDTA method, 100 - 4,000 mg/L, 100 tests
$51.75
Drop ships from manufacturer
Image Part # Product Description Price Stock Order
Hach Digital Titrator 1690001 Digital titrator
$182.00
Drop ships from manufacturer

Related Products

In The News

Algae Bloom Spawns New Water Monitoring Program In Utah Lake

The result of a harmful algae bloom in the summer of 2016, the enhanced Utah Lake water quality monitoring program, reached its one year milestone in September. Located near the Provo and Orem metropolitan areas, the lake is Utah’s largest freshwater body and a popular water recreation and fishing spot. In the summer of 2016, recreation users reported an unusual amount of scum on the surface of the water. Utah Lake is monitored by the Utah Division of Water Quality (UDWQ). Prior to the 2016 harmful algae bloom (HAB), the UDWQ successfully used regular water sample testing and citizen reporting to stay on top of any incidents.

Read More

Data Buoys Study Turbid Water Environments in Lake Erie Basin

What started as a study into a relatively unexamined type of cyanobacteria has turned biologists from Bowling Green State University into an integral part of the effort to monitor and protect the drinking water in Sandusky, Ohio. Dr. George Bullerjahn, the Professor of Research Excellence at Bowling Green State University, has done considerable work in the study of beneficial cyanobacterial organisms in the eastern and central basins of Lake Erie. His current project is focused on the growth of the toxic cyanobacterium Planktothrix in Sandusky Bay. Over the course of his career Bullerjahn has collaborated with Dr. Steven Wilhelm from the University of Tennessee.

Read More

Bottom Composition Matters, Underwater Cameras Can Help

As a pro angler, I use my Lowrance electronics every single time I am on the water. They are great at locating fish and structure, but when combined with my FishSens SondeCAM HD Underwater Camera they can show everything. A camera is a great tool for someone who wants to better understand what they are seeing on their electronics and for me, it helps get a clear picture of one of the most important things in bass fishing: bottom composition. Hard Spots Hard bottoms are usually the best, and bass will relate to hard bottoms of different types depending on the region. My Lowrance StructureScan will show hard bottoms as bright, white areas on the screen where softer bottoms will be more grayish.

Read More