YSI 5580 Confidence Solution
Features
- Offers a single solution calibration check for conductivity, pH, and ORP
- Provides a convenient and economic way to ensure data quality in the field
- Includes (6) individual pint bottles of confidence solution
- Expedited repair and warranty service
- Lifetime technical support
- More
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | 005580 | 5580 confidence solution for conductivity, ORP, & pH, 6 pints | $110.72 | Check Availability | ||
This is not a calibration solution, but provides a convenient and economic way to ensure data quality in the field. As part of your QA/QC plan and your GLP (Good Laboratory Practices), the confidence solution is an important component to quality data.
| Temp C | SpCond uS/cm | pH | ORP mV |
| 5-10 | 7600-7950 | 6.8-7.2 | 238-268 |
| 11-15 | 7600-7970 | 6.8-7.2 | 229-261 |
| 16-20 | 7630-7970 | 6.8-7.2 | 222-252 |
| 21-25 | 7630-8010 | 6.8-7.2 | 212-242 |
| 26-30 | 7690-8080 | 6.8-7.2 | 204-234 |
- (6) Pints YSI 5580 Confidence Solution
In The News
Ocean acidification: University of Washington's giant plastic bags help control research conditions
With oceans becoming more acidic worldwide, scientists are getting creative in designing experiments to study them. For example, one group at the University of Washington is using giant plastic bags to study ocean acidification. Each bag holds about 3,000 liters of seawater and sits in a cylinder-like cage for stability. The group at UW, made up of professors and students, is controlling carbon dioxide levels in the bags over a nearly three-week period, during which they are looking at the effects of increased acidity on organisms living near the San Juan Islands. “These mesocosms are a way to do a traditional experiment you might do in a lab or classroom,” said Jim Murray, professor of oceanography at the University of Washington.
Read More
NOAA Alaska buoy network to monitor North Pacific ocean acidification
National Oceanic and Atmospheric Administration scientists detected signs of ocean acidification in the waters that hold the vulnerable and valuable fisheries of the North Pacific off the coast of Alaska, but they only had a snapshot of the action. “We know that in this place were important commercial and subsistence fisheries that could be at risk from ocean acidification,” said Jeremy Mathis, a NOAA Pacific Marine Environmental Laboratory researcher and professor at the University of Alaska Fairbanks. To understand how ocean acidification affects the North Pacific, NOAA scientists created a mooring network that collects constant in situ data on parameters contributing to acidification. They hope it will reveal seasonal trends and patterns left out by their snapshots.
Read More
Monitoring Buoy Supports Nautical Archaeology
For as long as humans have inhabited Europe’s Atlantic coast, the ocean has been a great source of wonder and mystery. History is full of fascinating tales of epic endeavors, new discoveries of fearless explorers, fishing communities inextricably linked to the bounties of the sea, cultural interactions both peaceful and not, and voyages that went awry during monumental storms or simply due to bad luck. In the south of Spain, at the boundary between the Atlantic Ocean and the Mediterranean Sea, one such tale involves a long-lost merchant ship that went undiscovered from the 16th century until 1984. Believed to be carrying valuable goods from Italy, it sank just across from Gibraltar in the Algeciras Bay at a point called La Ballenera.
Read More
