Hach Dissolved Oxygen Drop Count Titrator Kit

Dissolved oxygen test kit, OX-2P, 0.2-4, 1-20 mg/L, 100 tests

Features

  • Comes with reagents for 100 tests unless otherwise specified
  • +/-1 drop accuracy for titrations requiring up to 20 drops
  • +/-5% accuracy for titrations requiring over 20 drops
Your Price $96.45
Drop ships from manufacturer
Hach
Government and Educational PricingGovernment and Educational Pricing
Free Lifetime Tech SupportFree Lifetime Tech Support
ImagePart#Product DescriptionPriceStockOrder
Hach Dissolved Oxygen Drop Count Titrator Kit146900 Dissolved oxygen test kit, OX-2P, 0.2-4, 1-20 mg/L, 100 tests
$96.45
Drop ships from manufacturer
Hach Dissolved Oxygen Drop Count Titrator Kit
146900
Dissolved oxygen test kit, OX-2P, 0.2-4, 1-20 mg/L, 100 tests
Drop ships from manufacturer
$96.45
Drop count procedures provide a low-cost method for titrimetric determinations. To calculate concentration, simply add an indicator to the sample, then use the dropper to add titrant until the indicator color changes. Typical accuracy is +/- 1 drop for titrations requiring up to 20 drops and +/- 5% for titrations requiring over 20 drops. Most titrations require 10 to 20 drops.
Questions & Answers
Does this kit include sodium thiosulfate? Or do I have to purchase it seperately?

Yes, the Hach Dissolved Oxygen Drop Count Titrator Kit comes with 100 mL of Sodium Thiosulfate Standard Solution, stabilized, 0.0109 N.

Please, mind that only logged in users can submit questions

In The News

Charles River Algal Blooms Stop Swimming and Launch a Floating Wetland

The Charles River used to be a swimming hotspot for Cambridge and Boston residents. Decades of industrial pollution and nutrient runoff have degraded water quality and eliminated public swimming in the Lower Charles, but a movement is afoot to get Boston and Cambridge back in the water. One step toward the goal of a safely swimmable river—without the need to obtain a permit, as is now necessary—is detecting and managing the harmful algal blooms that appear on the river. An experimental floating wetland and new research and analysis of water quality data that shows a possible effective detection system for algal blooms on the Charles River are two new steps toward the goal of safe, accessible swimming.

Read More

Harnessing the Gulf Stream for Renewable Energy

The Gulf Stream, the massive western boundary current off the east coast of North America, moves water from the Gulf of Mexico north and west across the Atlantic Ocean. There’s a lot of energy in that much moving water and researchers are trying to put it to use. Although the Gulf Stream’s path shifts (researchers say it acts like a wiggling garden hose), in a couple of spots, it stays relatively stable. At one such spot off the coast of Cape Hatteras, North Carolina, researchers have dropped moorings and research instruments to study the current with the eventual goal of harnessing it for renewable energy.

Read More

Buoys in the time of Covid: Delays to important information

In early 2020, Michigan found itself facing one of the worst outbreaks of Covid-19 in the country. Though it’s close to second nature now, businesses, schools and governments were suddenly forced to conduct business without close contact. Universities and research institutions had to pause some scientific research. Whatever was able to continue slowed to a crawl. Around the Great Lakes, a network of buoys monitors dozens of water quality parameters and lake conditions, reporting them in real time. This year, the monitoring season was cut a bit short as Covid-19 restrictions hit in the weeks before buoys were set to be deployed.

Read More