Since 2008, over 700 high school chemistry teachers received ACS-Hach High School Chemistry Classroom Grants. Teachers can request up to $1,800 for their ideas. Increase your chances for a proposal ...

The Hach DR 2700 Spectrophotometer can be used for more than 130 analytical methods. All of the chemistries and supplies needed for these tests are available from Hach. The spectrophotometer can ...

With UV and Visible Spectrum capabilities, over 250 pre-programmed methods including the most common testing methods used, guided procedures, and integrated quality assurance software, the DR 6000 ...