Diluter & dispenser

The Compudil 3 is the ultimate diluter/dispenser for virtually all liquid handling procedures. It features dual syringes, on-board programming and a 45 program memory

Compudil 3



















  Simple keypad programming

 2-way program exchange with PC

  45  program memory

  Volumes from 1µl - 25ml

  4 dilution modes

  6 transfer and wash modes

 Serial dilution mode


A 48 character display prompts the user and provides program information. From the keypad 4 types of dilution, 6 types of dispensing, liquid transfer and wash and serial dilution can be accessed.

Further versatility is provided by the RS232 socket which allows two way program exchange with a PC for GLP accreditation requirements. 15 further memories are provided for the storage of PC generated programs.

Syringes and other optional parts for the Compudil 3 can be viewed HERE.


Dilution (Mode 2)







Accuracy and Resolution: Full stroke of all syringes in 5000 steps.
Where necessary, selected volumes are rounded down. Actual delivered volume: +/-1% of syringe volume
Speeds: Approx. 2-15 seconds for full stroke of syringe.
Precision: CV: Better than 0.1%.
Dead Volume: Approx. 1ml, of which 95% is recoverable using the PRIME function (standard 30cm length 1.6mm I.D. reagent inlet tube, 1ml and 50ml syringes). Increased risk of detectable carry-over with dilution ratios less than 1:5, or with immiscible liquids.
Chemical Resistance: All valves, syringes and tubing are manufactured from glass or PTFE-based materials for total chemical resistance (except HF and HF compounds).
Controls: Rear panel: POWER on/off switch, socket for handset or footswitch control.
RS232 socket for computer control.
Front panel: 48 character display and 14 button tactile keypad.
Dimensions: 300mm(W) x 200mm(D) x 215mm(H).
Weight: 7.5kg, (packed for shipment: 9.5kg).


























Ordering Information

HTZ Part # 9558/001 Compudil 3 complete with one valve block, tubing and handset
(Excludes syringes).






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