1.
J Chromatogr A
; 1694: 463930, 2023 Apr 12.
Article
in English
| MEDLINE
| ID: mdl-36948088
ABSTRACT
A gradient mixer for preparative column chromatography has been developed, using a microcontroller, a three-way solenoid valve, and a one-channel pump of any chosen design, controlled by a microcontroller and with specifications for the gradient entered through a touchscreen. The gradient mixer is economical and can be produced with the design files provided.