Words similar to spectrophotometrically

Example sentences for: spectrophotometrically

How can you use “spectrophotometrically” in a sentence? Here are some example sentences to help you improve your vocabulary:

The RNA concentration was determined spectrophotometrically by measuring absorbance at 260 nm.
Yields were determined spectrophotometrically by absorbance at 260 nm.
Plates were read spectrophotometrically at time 0 and after a 2-h incubation at 37 ºC for 2 h at an absorbance of 410 nm.
Samples were flash frozen in liquid nitrogen and total RNA was isolated according to Nawrath and Métraux [ 20 ] . RNA concentration was determined spectrophotometrically.
The supernatants were assayed spectrophotometrically within 20 min.