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 ...

The V-650 is a double-beam spectrophotometer with a photomultiplier tube (PMT) detector. The high sensitivity of the PMT enables accurate measurements of low (and high) concentration samples.

LYSOZYME, a bacteriolytic enzyme discovered in 1922 by Sir Alexander Fleming, 2 is found in a number of biologic fluids. The enzyme is a basic protein of low molecular weight that lyses ...

Lenovo’s Legion Go S was one of the worst-kept secrets for CES 2025, but now we don’t need to pretend anymore, as we’ve not only seen it in the flesh, but we’ve had enough time to give it ...

At close: February 5 at 4:00:00 PM EST ...