Postnova model 8025 FRC FFF fraction collector module

FFF fraction collector module

Easy operation with a large display screen
With 9 operation keys and a large 40 characters x 8 row display screen, it is easier than ever to input programming and parameter settings. The graph display of chromatography signals makes it easy to determine the status of fraction collection.

Reliable construction
The water-sensitive operation panel as well as the mechanical and electronic parts are placed behind the test tube rack to protect against water droplets for a practical, long-lasting design. Supports different sized collection vessels

The vertical dial allows 70 mm of movement to adjust the dropper nozzle position to the test tube length (105 ~ 180 mm). The standard test tube rack will hold 120 tubes with a diameter of 12 ~15 mm (maximum of 18.1 mm with the standard rack holder removed). Large volume vessels can be set when the rack lid is removed.

Quick nozzle movement with high resolution
A sturdy frame and high resolution stepping motor are used. The nozzle moves accurately to the set position, from tube to tube in 0.1 seconds.

Unneeded constituents drained
Waste constituents are drained out so test tubes are not unnecessarily contaminated.

Safe, chemically resistant material
The exterior of the unit is made of flame retardant ABS plastic, and the test tube rack and drain are made of chemically resistant polypropylene.