EcoSEC GPC Ambient System

Specifications

EcoSEC Ambient System Specifications 

Instrument
Dimensions 680 (W) × 500 (D) × 580 (H) mm
Dead volume < 20 µL

 

Auto-injector
Injection volume 1 to 1,500 µL in 1 µL increments <20 µL
Number of samples < 100

 

Pump
Flow rate 10 to 2,000 µL/min in 1 µL/min steps
Accuracy < +/- 2%
Precision < +/- 0.2%
Max. pressure < 25 MPA or 3,500 psi

 

Column Oven
Temperature range ambient plus 10 °C to 60 °C
Capacity 7.8 mm ID × 30 cm × 8 columns
Precision < +/- 0.2%
Max. pressure < 25 MPA or 3,500 psi

 

RI Detector
Type Bryce or dual flow type. Tungsten light source (1.00 - 1.80 RI range)
Cell volume 2.5 µL
Noise 2 × 10-9 RI units (RIU)
Drift 1× 10-7 RIU/h (THF, 1.0 mL/min)

 

UV Detector (optional)
Flow rate 195 to 350 nm
Cell volume 2.5 µL
Time constant 0.5, 1.0 and 3.0 seconds
Noise  2.5× 10-5 AU (254 nm) 
Drift 3× 10-4 AU/h (254 nm)