Chrono-log Model 490 4+
Optical aggregation and ristocetin cofactor testing in 8 test samples
Sample Volumes - 250 µL [spacers not required] or 500 µL
Continuous monitoring with warning messages for temperature and stirring Speed
Over-range detection to prevent operation if baseline does not set
LCD display with pushbutton settings
Improved calibration of optical circuits with NEW calibration kit
Customized/selectable tracing colors
MODEL 490 4+: A MODULAR SYSTEM
Model 490 4+ – can be purchased separately and includes Test Channels (1) thru (4), an internal AGGRO/LINK® computer interface with (2) software packages … AGGRO/LINK® Opti8 for performing Aggregation and vW CoFactor Opti8 for performing Ristocetin CoFactor testing plus a Starter Kit of Reagents and Supplies.
Model 490 +4 – expands the 4-channel module to (8) channels … Test Channels (5) thru (8) … requiring only a single interconnecting cable.
Model 490 4+4 – a complete 8-channel system [two, 4-channel modules]
Reduce Blood Draw Volume ... ideal for small samples as only 250 µL of PRP is required per test
Use Less Reagent per Test ... Save money!
Improve Turn-Around Time ... One (1) run and done! Test with (2) ADP, (1) collagen, (1) arachidonic acid, (1) epinephrine, (2) ristocetin and (1) other reagent
Maintain Accuracy ... and the reliability you expect from Chrono-log with improved self-calibration of optical circuits