FMI model V100 rate controller allows stepless adjustment of stroke rate from 90 to 1800 strokes per minute, features an on/off switch , forward/reverse switch, red power on light and multi-position tilt stand.
Aim Research Company StopFlow Controller Model A Pump. THE STOPFLOW LC-ARC SYSTEM DETECTS 5-10 CPM RADIO ACTIVE PEAKS IN RADIO-HPLC - A NEW REVOLUTIONARY TECHNICAL BREAK-THROUGH IN RADIOCHEMICAL DETECTION (SEE APPLICATIONS). THIS IS 10-20 TIMES MORE SENSITIVE THAN THE CONVENTIONAL FLOW-THROUGH DETECTION METHOD. WITH A LC-ARC SYSTEM YOU NO LONGER NEED TO COLLECT FRACTIONS FOR OFF-LINE COUNTING FOR ACCURATE QUANTITATION OF RADIOISOTOPES.