The ProSIA features two syringe pumps in one enclosure, providing a compact unit for generating gradients, performing conditioning/washing steps or supplying a steady stream of reagent to sample solutions. This is the recommended instrument for applications including sample treatment by solid phase extraction.

Furthermore, compared to the MicroSIA, the use of two pumps offers wider possibilities for implementing sophisticated fluidic operations. This makes the ProSIA uniquely suited for methods employing operations like dialysis or gas diffusion.

coming soon

Analyzer

Type: Sequential Injection Analyzer
Enclosure material: Aluminum (powder-coated / anodized)

Peristaltic Pump

Type: 2-channel peristaltic, common pressure plate
Materials: Delrin, stainless steel
Tubing type: Bioprene
Flow rate: 0.5-2.0 mL/min per channel (1.0 mm ID tubing) 2.0-8.0 mL/min per channel (2.0 mm ID tubing)

Syringe Pumps

Type: XCalibur High-precision syringe pump
Wetted materials: Glass, Teflon®, PCTFE
Syringe sizes: 50 μL, 100 μL, 250 μL, 500 μL, 1.0 mL, 2.5 mL, and 5.0 mL
Resolution: 24,000 steps per full stroke
Speed: 1.2 sec – 20 min per full stroke
Port type: Flat-bottom ¼-28

Valve

Type: 8-port multiposition selector valve. 6-port and 10-port also available. Optional Lab on Valve® manifold for 6- and 8-port valves
Wetted materials: PPS, Valcon E2 (proprietary reinforced PTFE composite). In the case of Lab on Valve® manifold also Ultem® or Plexiglas
Port type: Flat-bottom ¼-28

Relay output

Voltage: 24 V
Current: Max 4 mA

Dimensions

Height: 11.5 in (29 cm)
Width: 7 in (18 cm)
Depth: 9.5 in (24 cm)
Weight: 16 lbs (7 kg)

Communication

Type: USB
Output: 1 Serial RS-485 port
Control options: SIAsoft software

Power requirements

Voltage: 24 V DC
Current: max 2.5 A