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Tosoh: The Chemistry of Innovation
EcoSEC GPC System
System Features and Benefits
System Components
System Specifications
TSK-GEL Columns
PStQuick Calibration Standards
Application Search
Literature


Pump

Flow rate

10 2,000µL/min in 1µL/min steps

Accuracy

+/- 2%

Precision

+/- 0.2%

Max. pressure

25MPa or 3,500psi


Auto-injector

Injection volume

1 1,500µL in 1µL increments

Number of samples

100


Column Oven

Temperature range

ambient plus 10 ~ 60℃

Capacity

7.8mmID x 30cm x 8 columns

Accuracy

+/- 0.5ºC

Precision

+/- 0.02ºC


RI Detector

Type

Bryce or dual flow type.
Tungsten light source (1.00 - 1.80 RI range)

Cell volume

2.5µL

Noise

10-9 RI units (RIU)

Drift

10-7 RIU/h (THF, 1.0mL/min)


UV Detector (optional)

Wavelength

195 ~ 350nm

Cell volume

2µL

Time constant

0.5, 1.0 および 3.0 seconds

Noise

2.5×10-5 ABU (254nm)

Drift

10-4 ABU/h (254nm)


Dimensions

680 (W) x 500 (D) x 580 (H) mm


EcoSEC GPC System main page


 

Tosoh Bioscience Japan, Shiba, Minato-Ku, Tokyo 105-8623, Japan TEL:+81-3-5427-5118 FAX:+81-3-5427-5198 Email:hlc@tosoh.co.jp