Agilent Technologies G7104C User Manual

2 Site Requirements and Specifications
Performance Specifications
1260 Infinity II Flexible Pump User Manual 34
Performance Specifications Agilent 1260 Infinity II
Bio Flexible Pump (G7131C)
Table 4 Performance Specifications
Type Specification Comments
Hydraulic system Dual pistons in series pump with
proprietary servo-controlled variable
stroke design and smooth motion
control for active damping.
Pump resolution step
size
300 pL
Flow range Settable: 0.001 – 5 mL/min in 0.001 mL/min increments
Flow precision ≤ 0.07 % RSD or 0.01 min SD,
whichever is greater
Flow accuracy ± 1 % or ±10 µL/min, whichever is
greater
Pumping degassed H
2
O
Pressure operating
range
Up to 80 MPa (800 bar, 11603 psi)
up to 5 mL/min
Pressure pulsation < 1 % amplitude or < 0.5 MPa (5 bar),
whichever is greater
Compressibility
compensation
Automatic When using "Solvent Types" in
method
Recommended pH
range
pH 1 – 12.5, short term pH 13
(for flushing)
Gradient formation Low pressure quaternary
mixing/gradient capability using
proprietary high-speed proportioning
valve
Delay volume ≤ 350 µL (default configuration) Measured with water at 1 mL/min
(water/water with tracer)
Composition range Settable range: 0 – 100 %
Recommended range: 1 – 99 %
Composition precision < 0.15 % RSD or 0.02 min SD,
whichever is greater
Composition accuracy ± 0.4 % absolute At 1 mL/min for water/water with
tracer
Number of solvents 4

Agilent Technologies G7104C Specifications

General

Brand	Agilent Technologies
Model	G7104C
Category	Laboratory Equipment
Language	English