LSPone Laboratory Syringe Pump

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.

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Integrated microfluidic distribution valve designed for reduced and exceptionally low internal volume:

  • Reduced volumes and reagent consumption thanks to the low internal volume of our integrated microfluidic valves designed with small diameter channels
  • Low carryover volume allowing fast liquid switching, reagent and money savings thanks to our unique microfluidic valves’ geometry design
  • Minimal liquid contamination and no dead volume, thanks to AMF high manufacturing quality standards. Our systems are made in house with Swiss quality standards which includes a precise microscopic final inspection.
  • Standard fluidic connections
  • Wetted materials in PCTFE and PTFE or UHMW-PE designed for high compatibility to most chemicals and biological samples

Intuitive LSPoneQuick software included:

  • Plug and play system: intuitive software integrated, and easy hardware setup designed for easy and swift use.
  • The macro recording allows you to create your automated sequence step-by-step and come back to it anytime

Integrated Microfluidic syringe from 25µl to 1000µl capacity:

  • High dilution ratio: when rinsing, diluting, or switching liquid, our minimal carryover volume leads to a maximal dilution ratio with the diluent in the syringe
  • Bubble free priming: our unique valve design expels the air from the syringe and valve immediately, eliminating the traditional cumbersome priming procedure
  • Syringe made in borosilicate glass, and plunger available in PTFE or UHMW-PE, materials designed for high compatibility to most chemicals and biological samples.

Additional information

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


LSPONE microfluidic syringe pump specifications

Operating temperature15-40°C (41-104°F)
Operating humidity20-80% non condensing
Max. pressure7 bars (102 psi)
Wetted materialsPTFE or UHMW-PE, PCTFE and borosilicate glass
Dead volumeNone
Carryover volumeDown to 1.5 μL (configuration dependent)
Plunger travel30 mm with 96'000 micro-steps for nearly pulseless flow
Plunger resolutionSelectable 3'000 steps (standard) / 24'000 steps (high)
Plunger driveScrew drive with linear encoder for step loss detection
Valves configurationZero dead-volume multi-port distribution with angular encoder
Tube port fittingsStandard 1/4-28 UNF, flat-bottom
Cross-contaminationTypically from 1/100 to 1/1000 per cleaning cycle
Accuracy< 1% deviation from expected value at full stroke
Electrical interfaceUSB mini, 9-pin D-Sub (other upon request)
Communication typeSerial (other upon request)
Power18-24 VDC, 2.2 A peak, 40 W
Time for full stroke2 - 3'000 seconds
Dimensions245 x 143 x 85 mm
Weight2.2 kg
Graphical user interfaceMS Windows 7 and later, MAC OSX
CertificationsCE and CB certified

Microfluidic valves specifications

ReferenceNumber of stageNumber of portsWetted materialsInternal Volume
Carryover volume
Channel ø

Max Pressure


3,5 µL2,6 µL0,5 mm7 bars
V-D-2-6-050-C-P26PCTFE, PTFE

5,2 µL1,5 µL0,5 mm7 bars


3,5 µL2,6 µL0,5 mm7 bars


18,1 µL11 µL1 mm7 bars


4,5 µL2,8 µL0,5 mm7 bars
V-D-1-10-100-C-U110PCTFE, UHMW-PE

18,1 µL11 µL1 mm7 bars


4.5/3.4 μL

2.8/1.78 μL

0,5 mm7 bars