The microfluidic pump that killed the dead volume
The LSPone laboratory microfluidic pump is a high-precision dosing system designed for microfluidic academic research applications. The LSPone microfluidic syringe pump associated with the LSPoneQuick intuitive software can aspirate or dispense liquids, control the flow rate, prepare complex mixes, or dilute samples or reagents.
| Valve design | 6-port Distribution Valve – 0.5mm 2 stages ultra-low volume : V-D-2-6-050-C-P, 6-port distribution – 0.5mm PCTFE, PTFE : V-D-1-6-050-C-P, 8-port distribution – 0.5mm PCTFE, PTFE : V-D-1-8-050-C-P, 8-port distribution – 1mm PCTFE, PTFE : V-D-1-8-100-C-P, 10-port Distribution Valve – 0.5mm PCTFE, UHMW-P : V-D-1-10-050-C-U), 10-port Distribution Valve – 1mm PCTFE, UHMW-P : V-D-1-10-100-C-U), 12-port Distribution Valve – 0.50 mm PCTFE, UHMW-PE : V-D-1-12-050-C-U, 12-port Distribution Valve -0.50 mm PCTFE, PTFE : V-D-1-12-050-C-P, 12-port Distribution Valve -0.80 mm PCTFE, UHMW-PE : V-D-1-12-080-C-U, Switch Valve – 6-port 0.5 mm PCTFE,PTFE : V-S-1-6-050-C-P, Switch Valve – 4-port 0.5 mm PCTFE,PTFE : V-S-1-4-050-C-P, On/Off Valve – 0.50 mm PCTFE,PTFE: V-O-1-2-050-C-P, On/Off Valve – 0.75 mm PCTFE,PTFE: V-O-1-2-075-C-P, On/Off Valve – 0.75 mm PTFE,PTFE: V-O-1-2-075-P-P, On/Off Valve – 4 stages 0.50mm PCTFE,PTFE : V-O-4-2-050-C-P |
|---|---|
| Syringe design | 25 µl – Barrel in borosilicate glass – Plunger in PTFE, 50 µl – Barrel in borosilicate glass – Plunger in PTFE, 100 µl – Barrel in borosilicate glass – Plunger in PTFE, 100 ul – Barrel in borosilicate glass – Plunger in UHMW-PE, 250 µl – Barrel in borosilicate glass – Plunger in PTFE, 500 µl – Barrel in borosilicate glass – plunger in PTFE, 500 µl – Barrel in quartz – plunger in PTFE, 500 µl – Barrel in borosilicate glass – Plunger in UHMW-PE, 1000 µl – Barrel in borosilicate glass – Plunger in PTFE |
| Description | Specification |
|---|---|
| Operating temperature | 15-40°C (41-104°F) |
| Operating humidity | 20-80% non condensing |
| Max. pressure | 7 bars (102 psi) |
| Wetted materials | PTFE or UHMW-PE, PCTFE and borosilicate glass |
| Dead volume | None |
| Carryover volume | Down to 1.5 ÎĽL (configuration dependent) |
| Plunger travel | 30 mm with 96'000 micro-steps for nearly pulseless flow |
| Plunger resolution | Selectable 3'000 steps (standard) / 24'000 steps (high) |
| Plunger drive | Screw drive with linear encoder for step loss detection |
| Valves configuration | Zero dead-volume multi-port distribution with angular encoder |
| Tube port fittings | Standard 1/4-28 UNF, flat-bottom |
| Cross-contamination | Typically from 1/100 to 1/1000 per cleaning cycle |
| Accuracy | < 1% deviation from expected value at full stroke |
| Electrical interface | USB mini, 9-pin D-Sub (other upon request) |
| Communication type | Serial (other upon request) |
| Power | 18-24 VDC, 2.2 A peak, 40 W |
| Time for full stroke | 2 - 3'000 seconds |
| Dimensions | 245 x 143 x 85 mm |
| Weight | 2.2 kg |
| Graphical user interface | MS Windows 7 and later, MAC OSX |
| Certifications | CE and CB certified |
| Reference | Number of stage | Number of ports | Wetted materials | Internal Volume (SPM/RVM) | Carryover volume (SPM/RVM) | Channel ø | Max Pressure |
|---|---|---|---|---|---|---|---|
| V-D-1-6-050-C-P | 1 | 6 | PCTFE, PTFE | 3,5 µL | 2,6 µL | 0,5 mm | 7 bars |
| V-D-2-6-050-C-P | 2 | 6 | PCTFE, PTFE | 5,2 µL | 1,5 µL | 0,5 mm | 7 bars |
| V-D-1-8-050-C-P | 1 | 8 | PCTFE, PTFE | 3,5 µL | 2,6 µL | 0,5 mm | 7 bars |
| V-D-1-8-100-C-U | 1 | 8 | PCTFE, UHMW-PE | 18,1 µL | 11 µL | 1 mm | 7 bars |
| V-D-1-10-050-C-U | 1 | 10 | PCTFE, UHMW-PE | 4,5 µL | 2,8 µL | 0,5 mm | 7 bars |
| V-D-1-10-100-C-U | 1 | 10 | PCTFE, UHMW-PE | 18,1 µL | 11 µL | 1 mm | 7 bars |
| V-D-1-12-050-C-U | 1 | 12 | PCTFE, UHMW-PE | 4.5/3.4 ÎĽL | 2.8/1.78 ÎĽL | 0,5 mm | 7 bars |
| V-D-1-12-050-C-P | 1 | 12 | PCTFE, PTFE | 4.5/3.4 µL | 2.8/1.767 µL | 0,5 mm | 7 bars |
| V-D-1-12-080-C-U | 1 | 12 | PCTFE, UHMW-PE | 11.6/8.8 µL | 7.0/4.3 µL | 0,8 mm | 7 bars |
| Reference | Syringe µl capacity | Plunger material | Syringe material | Min Flow rate | Max Flow rate | Min Dosing volume |
|---|---|---|---|---|---|---|
| S-25-P | 25 µL | PTFE | Borosilicate glass | 0.25 µL/min | 750 µL/min | 0,05 µL |
| S-50-P | 50 µl | PTFE | Borosilicate glass | 0.5 µL/min | 1500 µL/min | 0,1 µL |
| S-100-P | 100 µl | PTFE | Borosilicate glass | 1 µL/min | 3000 µL/min | 0,2 µL |
| S-100-U | 100 µl | UHMW-PE | Borosilicate glass | 1 µL/min | 3000 µL/min | 0,2 µL |
| S-250-P | 250 µl | PTFE | Borosilicate glass | 2.5 µL/min | 8000 µL/min | 0,5 µL |
| S-250-U | 250 µl | UHMW-PE | Borosilicate glass | 2.5 µL/min | 8000 µL/min | 0,5 µL |
| S-500-P | 500 µl | PTFE | Borosilicate glass | 5 µL/min | 15000 µL/min | 1 µL |
| S-500-Q-P | 500 µl | PTFE | Quartz | 5 µL/min | 15000 µL/min | 1 µL |
| S-500-U | 500 µl | UHMW-PE | Borosilicate glass | 5 µL/min | 15000 µL/min | 1 µL |
| S-1000-P | 1000 µL | PTFE | Borosilicate glass | 10 µL/min | 30000 µL/min | 2 µL |
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>> LSPone Syringe Pump Operating Manual
>> Firmware Product Update Procedure
>> LSPone Quick Software User guide
>> Software for Windows v1.3.22 (For full functionality, use with Lab products. Only allows firmware update for OEM products.)
>> Software for MAC v1.3.10 (For full functionality, use with Lab products. Only allows firmware update for OEM products.)
