Dionex - UltiMate® 3000 Analytical Autosampler

Manufactured by  Dionex
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Analytical Autosampler

The UltiMate® 3000 Analytical Autosampler WPS-3000(T)SL is highly versatile in sample format and injection volume. It performs rapid, accurate, and precise injections for conventional LC and UHPLC applications up to 62 MPa (9000 psi). The in-line split-loop (or flow-through) injection design (needle and sample loop integral to the high-pressure fluidic path) and external needle wash options virtually eliminate carryover.  
The UltiMate 3000 Analytical Autosampler offers robust, dependable performance and high flexibility with low operating and maintenance costs. It is ideally suited for routine analyses in pharmaceutical, food and beverage, and environmental laboratories, and is available in non-thermostatted (WPS-3000SL) and thermostatted versions (WPS-3000TSL).
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Features of UltiMate® 3000 Analytical Autosampler
  • Injection volume precision typically <0.15% RSD for 5 µL injections  
  • Superior injection-volume linearity of r²=0.999 (5–90 µL) due to a high-precision drive mechanism  
  • Low gradient delay volume of 140 µL (default configuration) or 50 µL (with 25 µL sample loop)  
  • Superior volumetric accuracy of better than ±0.5% for consistent results  
  • Supports an injection volume range from 1–100 µL, suitable for most analytical applications  
  • Optional injection volume ranges of 0.2–25 µL, 1.5–200 µL, and 1.5–500 µL available  
  • Supports well plates and short injection cycle times for high-throughput applications  
  • Sample thermostatting for optimal protection of thermally sensitive analytes (WPS-3000TSL)
General Specifications
Cross Contamination0.004 for caffeine at 75 bar with external wash
Optional Injection Range1.5 to 500 &mu;L
Standard Injection Range0.01 to 100 &mu;L
Temperature Range4 to 45 °C
Depth 51 cm
Height36 cm
Width 42 cm
Power Requirements 100–120 V, 60 Hz / 200–240 V, 50 Hz
Weight23 kg including cooling
Additional Specifications

Sample capacity:   
216 × 0.3 mL vials,  
120 × 1.1 mL conical vials,  
216 × 1.2 mL vials,  
120 × 1.8 mL/2.0 mL vials,  
66 × 4 mL vials,  
30 × 10 mL vials,  
3 x 24 deep well plates, 96 and/or 384 normal or deep well plates,  
3 x 40 0.5 mL and/or 1.5 mL Eppendorf tubes, and/or 3 x 384 low well PCR plates  
+ 15 × 10 mL vials (depending on sample tray configuration)  
Injection methods:   
In-line split-loop (flow-through), bypass mode, user-defined programs  
Injection volume accuracy:   
±0.5% at 50 and 90 µL  
Minimum sample required:   
1 µL out of 5 µL (250 µL conical vial)  
Injection volume precision:   
0.9999, RSD <0.5% at 5–90 µL, caffeine in water  
Needle wash:   
Active external needle wash  
Injection cycle time:   
<15 s for 5 µL  
Sample temperature accuracy:   
±2 °C  
PC connection:   
All functions controllable via USB;  
integrated USB hub with 3 USB 1.1 ports  
I/O interfaces:   
4 digital inputs, 4 relay outputs

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