LSPOne - Microfluidic syringe pump for Laboratory
High precision without dead volume for experiments in microfluidics.
Description
The LSPone laboratory syringe pump is a high-precision dosing device for microfluidic applications. The high-precision dosing and the almost pulseless flow streams make it the perfect tool for handling several liquids in the range from nanoliters to milliliters.
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. In combination with the user-friendly software, this system is an ideal solution for your laboratory experiments, especially in microfluidics.
Advantages
- Plug & Play, installed in minutes
- Simple air removal
- Easy to use and integrate
- Allows for multiple liquids
- Optimised to limit contamination
- Excellent biochemical compatibility
- Software
Functions
- Dilute samples or reagents
- Aspirate liquids
- Dispense liquids
- Control the flow rate
- Prepare complex mixes
- Alternate air / liquid samples
Applications
- Sample preparation automation
- Industry
- Lab-on-chip
- Research & Education
- Biological sample handling
- Accurate flow streams of fluids
- High-precision sampling and dosing
Syringe configurations
Reference
|
Volume
|
Plunger materials
|
Min. flow rate
|
Max. flow rate
|
Min. dosing volume
|
S-25-P
|
25 μL
|
PTFE
|
0.25 μL/min
|
750 μL/min
|
0.05 μL
|
S-50-P
|
50 μL
|
PTFE
|
0.5 μL/min
|
1'500 μL/min
|
0.1 μL
|
S-100-P or S-100-U
|
100 μL
|
PTFE or UHMW-PE
|
1 μL/min
|
3'000 μL/min
|
0.2 μL
|
S-250-P
|
250 μL
|
PTFE
|
2.5 μL/min
|
8'000 μL/min
|
0.5 μL
|
S-500-P or S-500-U
|
500 μL
|
PTFE or UHMW-PE
|
5 μL/min
|
15'000 μL/min
|
1 μL
|
S-1000-P
|
1000 μL
|
PTFE
|
10 μL/min
|
30'000 μL/min
|
2 μL
|
The wetted materials are PTFE, PCTFE and borosilicate glass. The pump offers an exceptional compatibility to most chemicals and biological samples.
Valve specifications
Reference
|
Configuration
|
Wetted materials
|
Internal vol.
|
Carryover vol.
|
Channel ø
|
Max. pressure
|
V-D-2-6-050-C-P
|
2x6-ports
|
PCTFE,PTFE
|
5.2 μL
|
1.5 μL
|
0.5 mm
|
7 bars
|
V-D-1-6-050-C-P
|
6-ports
|
PCTFE,PTFE
|
3.5 μL
|
2.6 μL
|
0.5 mm
|
7 bars
|
V-D-1-8-050-C-P
|
8-ports
|
PCTFE,PTFE
|
3.5 μL
|
2.6 μL
|
0.5 mm
|
7 bars
|
V-D-1-8-100-C-U
|
8-ports
|
PCTFE,UHMW-PE
|
18.1 μL
|
11 μL
|
1 mm
|
7 bars
|
V-D-1-10-050-C-U
|
10-ports
|
PCTFE,UHMW-PE
|
4.5 μL
|
2.8 μL
|
0.5 mm
|
7 bars
|
V-D-1-10-100-C-U
|
10-ports
|
PCTFE,UHMW-PE
|
18.1 μL
|
11 μL
|
1 mm
|
7 bars
|
V-D-1-12-050-C-U
|
12-ports
|
PCTFE,UHMW-PE
|
4.5 μL
|
2.8 μL
|
0.5 mm
|
7 bars
|
Pump specifications
Operating temperature
|
5-40°C
|
Operating humidity
|
20-80%, non-condensing
|
Max. pressure
|
7 bars
|
Wetted materials
|
PTFE or UHMW-PE, PCTFE and borosilicate glass
|
Dead volume
|
-
|
Carryover volume
|
Down to 1.5 μL (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
|
Downloads
LSPOne Flyer 2 MB