Condition: used
Number of sample plates: Total of two plates, expandable to up to 22 plates with optional Sample Organizer (see below):
96 and 384 microtiter plates
48 position 2.00-mL vial plates
48 position 0.65-mL micro-centrifuge tube plates
24 position 1.50-mL micro-centrifuge tube plates
Maximum sample capacity: 768 in two 384-well plates; expandable to up to 8,448 samples with optional Sample Organizer
Number of sample injections: 1 to 99 injections per sample
Injection volume range: 0.1 to 50.0 uL, in 0.1 uL increments, partial or full loop mode; 10ul loop is standard; 1, 2, 5, 20, and 50-uL loops also available
Sample delivery precision(full loop injection mode): < 0.3% RSO, full loop, standard lO-iJL loop (default wash/purge conditions), per Waters AQT/SystemsQT protocol
Sample delivery precision(PLNO injection mode): < 1% RSO within 20% to 75% of loop volume for 1, 2, 5, 10, 20, and 50-iJL loops, UV detection
Injector linearity: > 0.999 coefficient of deviation (from 20% to 75%, partial loop overfill mode (PLNO injection mode), per Waters' AQT/SystemsQT protocol
Sample temperature control: 0 to 40.0 °C, settable in 0.1 °C increments (assumes an ambient temperature of 25.0 ·C). At an ambient temperature of 21.0 °C or lower the sample manager will maintain the temperature of the sample compartment down to 4.0 °C with a tolerance of -2.0/+6.0 °C, when configured with the maximum number of vials and/or plates
Injection cycle time:
< 15 sec between multipe injections with "load ahead" enabled
30 sec with single weak wash, lO-iJL loop, pressure assist mode
Sample probe: XYZZ based needle-in-needle design
Minimum sample required: 5 uL residual, using maximum recovery 2-mL vials (zero offset)
Wash solvents: Two degassed: strong solvent and weak wash solvent, programmable to suit application
Sample carryover: < 0.005% or < 2.000 nL, whichever is greater
Advanced operations: Loop off-line mode, load ahead
Unattended operation: Leak sensors, full diagnostic data control captured through console software
Primary wetted material: Titanium alloy, 316 stainless steel, fluoropolymer, fluoroelastomer, PPS alloy, PEEK alloy, PPS, PEEK, OLC coating, gold