LSPone – Laboratory syringe pump

The all-in-ONE laboratory pump

Spend more time on your microfluidic experiment and less on the hardware setup

Description

The LSPone laboratory syringe pump is a high-precision dosing device for microfluidic applications. The high-accuracy dosing and nearly-pulseless flow stream capabilities make it the perfect tool for multiple liquid handling in the range of milliliter down to nanoliter.

The integrated zero dead volume selection valve allows you to handle multiple fluids with one syringe pump thanks to the high cleaning efficiency and low carryover. Coupled with its ease of use, the LSPone is thus the ideal companion for your laboratory experiments at a reduced investment cost.

BENEFITS

  • Plug & Play, installed in minutes
  • Small footprint
  • Simple air removal
  • Chemically resistant and biocompatible materials
  • Software on Windows and OSX
  • Easy custom software integration
  • Integrated 6-port distribution valve

APPLICATIONS

  • Sample preparation automation
  • Industry
  • Lab-on-chip
  • Research & Education
  • Biological sample handling
  • Accurate flow streams of fluids
  • High-precision sampling and dosing

FUNCTIONS

  • Dilute samples or reagents
  • Aspirate liquids
  • Dispense liquids
  • Control the flow rate
  • Prepare complex mixes
  • Alternate air / liquid samples

Advantages

Hover or click on an advantage to see more information.

Technical specifications

Valves specifications

Ref. Configuration Wetted materials Internal vol. Carryover vol. Fluid path diameter Max. pressure
VD2-6 6-ports ultra-low carryover volume PCTFE,PTFE 4.45 μL 1.4 μL 0.5 mm 5 bars
VD1-6 6-ports low carryover volume PCTFE,PTFE 4.24 μL 2.47 μL 0.5 mm 5 bars

6-ports ultra-low carryover volume

6-ports low carryover volume

Other configurations are available upon request.

Valve heads are interchangeable.

Syringes specifications

Reference Volume Plunger materials Min. flow rate Max. flow rate Min dosing volume
S25-P 25 μL PTFE 0.25 μL/min 750 μL/min 0.05 μL
S50-P 50 μL PTFE 0.5 μL/min 1'500 μL/min 0.1 μL
S100-P or S100-U 100 μL PTFE or UHMW-PE 1 μL/min 3'000 μL/min 0.2 μL
S250-P or S250-U 250 μL PTFE or UHMW-PE 2.5 μL/min 8'000 μL/min 0.5 μL
S500-P or S500-U 500 μL PTFE or UHMW-PE 5 μL/min 15'000 μL/min 1 μL
S1000-P or S1000-U 1000 μL PTFE or UHMW-PE 10 μL/min 30'000 μL/min 2 μL

The wetted materials being PTFE, PCTFE and borosilicate glass, the pump offers an exceptional compatibility to most chemicals and biological samples.

Default configuration: VD1-6 valve, S500-P syringe

Pump specifications

Operating temperature 5-40°C (41-104°F)
Operating humidity 20-80%, non condensing
Max. pressure 5 bars (72 psi)
Wetted materials PTFE, PCTFE and borosilicate glass
Dead volume None
Carryover volume < 1.5 μL
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
Accuracy < 1% deviation from expected value at full stroke
Interface USB mini, RS-232, RS-485
Communication type Serial communication
Power 18-24 VDC, 2.2 A peak, 40 W
Time for full stroke 1 - 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

Compatible accessories

Additional valve head

Additional syringe

Microfluidic kit