laboratory sample dispenser / for HPLC / immersion
laboratory, for HPLC
For proper execution of the dipping technique, the chromatogram must be immersed and withdrawn at a controlled uniform speed. By maintaining a well defined vertical speed and immersion time, derivatization conditions can be standardized and «tide marks», which can interfere with densitometric evaluation, are avoided.
Uniform vertical speed, freely selectable between 30 mm/s and 50 mm/s.
Immersion time selectable between 1 and 8 seconds and indefinitely.
The device can be set to accommodate 10 cm and 20 cm plate height.
Battery operated, independent of power supply.