Gilson 402 Syringe Pump


402 Syringe Pump

Ensuring speed and reliability for repetitive liquid handling tasks.   
Available in both single and multiple syringe configurations, the 402 Syringe Pump allows systems to deliver both large and small volumes without sacrificing precision.
402 Syringe Pump
Additional Specifications Driving Mechanism:    
Two stepper motors with independently-operated, three-port, rotary valve   
Communication Interface:    
0.8% at 10 µL   
98.2% at 10 µL   
Flow Rate:    
1 µL/min to 120 mL/min   
Injection Volume:    
1.0 µL–25 mL   
Liquid-Contact Materials:    
FEP, PTFE, PEEK, Ekonol, glass and ceramics   
Maximum Dilution Ratio:    
Up to 500:1 using Gilson samplers   
Maximum Pressure:    
0.8 MPa (8 bar, 110 psi) for 0.1- to 10-mL syringes   
0.3 MPa (3 bar, 40 psi) for 25-mL syringe   
Minimum Piston Travel Time:    
From 1.0 second to 10 hours for one complete stroke   
Power Requirements:    
Frequency: 50–60 Hz   
Voltage: 100–120 or 220–240V; mains voltage fluctuations not to exceed ±10% of the nominal voltage   
Via Gilson TRILUTION® Software   
Syringe Capacity:    
100, 250 or 500 µL; 1, 5, 10 or 25 mL   
Dimensions (w x d x h):    
17 x 20 x 24 cm (6.7 x 7.9 x 9.4 in.)   
5 kg (11 lbs.) for single-syringe model   
7 kg (15.4 lbs.) for dual-syringe model


  • Delivers volumes from 1.0 µL to 25 mL with excellent precision   
  • Adjustable flow rates to compensate for different sample viscosities   
  • Single-and dual-syringe with tee junction and dual-syringe with valve modules available   
  • Dual-syringe models provide extreme flexibility for quick and easy access to syringes, allowing you to create the configuration that will precisely fit your application
  • Photos

    402 syringe pump

    402 syringe pump

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