ASPEC 241 System, Dual Syringe Dilutor

This compact ASPEC® system combines positive pressure solid phase extraction (SPE) with precise liquid handling for reliable automated SPE applications. With its minimized footprint, it is the ideal choice for basic SPE automation on 1, 3, or 6 mL cartridges for labs where bench space or throughput is limited. The dual syringe pump option allows for automated internal standard addition. Combined with ASPEC SPE Cartridges, the system generates reproducible sample cleanup for clinical, forensic, doping, food, and environmental research labs.

Positive Pressure for Reproducible Extractions

Positive pressure extraction with unique sealing cap design increases reproducibility from sample to sample. The syringe pump delivers accurate volume dispensing and full control of sorbent drying.

Smart Design for Maximized Performance

The mobile racks accommodate 1, 3, and 6 mL SPE polypropylene and glass cartridges and enable multiple fraction elutions per sample. The dual syringe pump manages volumes from 10 ?L to 25 mL with high accuracy and precision.

Intuitive Error Handling for Trusted Results

The syringe pump pressure-sensing module provides error handling for high cartridge pressure or clogged liquid lines and monitors pressure on each fluid path individually. Optional jet wash rinse stations minimize carryover and cross contamination.

Versatile Software Control for Optimized Productivity

TRILUTION® Software enables liquid handling and SPE applications on the same ASPEC system. Optimize throughput and efficiency by processing samples in either batch or sequential mode. Multiple fraction elution allows you to automate and optimize method development.