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Agilent 1100 HPLC G1311A Quat Pump Agilent 1100 HPLC G1311A Quat Pump

Agilent 1100 HPLC G1311A Quat Pump Specifications

Setable Flow Range

0.001 – 10 ml/min, in 0.001 ml/min increments

Flow Range

0.2 – 10.0 ml/min

Flow Precision

< 0.3% RSD (usually 0.15%), based on retention time, at 1 ml/min

Pressure

Operating range 0 – 40 MPa (0 – 400 bar, 0 – 5880 psi) up to 5 ml/min

Operating range 0 – 20 MPa (0 – 200 bar, 0 – 2950 psi) up to 10 ml/min

Pressure Pulsation

< 2% amplitude (typically < 1%), at 1 ml/min isopropanol, at all pressures > 1 MPa (10 bar)

Recommended pH Range

1.0 – 12.5, solvents with pH > 2.3 should not contain acids which attack stainless steel

Gradient Formation

Low pressure quaternary mixing/gradient capability using proprietary high-speed proportioning valve

Delay volume 800 – 1100 µl, dependent on back pressure

Composition Range

0 – 95% or 5 – 100%, user selectable

Composition Precision

< 0.2% SD, at 0.2 and 1 ml/min

Dimensions (H x W x D)

5.5 x 13.5 x 17 in

Electrical Requirements

100-120 or 22-240 VAC, 50/60 Hz, 220 VA

Our Price: $4,195.00
HP Agilent 1100 HPLC G1311A Quat Pump. HP Agilent 1100 HPLC G1311A Quat Pump

HP Agilent 1100 HPLC G1311A Quat Pump Specifications

Setable Flow Range

0.001 – 10 ml/min, in 0.001 ml/min increments

Flow Range

0.2 – 10.0 ml/min

Flow Precision

< 0.3% RSD (usually 0.15%), based on retention time, at 1 ml/min

Pressure

Operating range 0 – 40 MPa (0 – 400 bar, 0 – 5880 psi) up to 5 ml/min

Operating range 0 – 20 MPa (0 – 200 bar, 0 – 2950 psi) up to 10 ml/min

Pressure Pulsation

< 2% amplitude (typically < 1%), at 1 ml/min isopropanol, at all pressures > 1 MPa (10 bar)

Recommended pH Range

1.0 – 12.5, solvents with pH > 2.3 should not contain acids which attack stainless steel

Gradient Formation

Low pressure quaternary mixing/gradient capability using proprietary high-speed proportioning valve

Delay volume 800 – 1100 µl, dependent on back pressure

Composition Range

0 – 95% or 5 – 100%, user selectable

Composition Precision

< 0.2% SD, at 0.2 and 1 ml/min

Dimensions (H x W x D)

5.5 x 13.5 x 17 in

Electrical Requirements

100-120 or 22-240 VAC, 50/60 Hz, 220 VA

Our Price: $4,095.00
Agilent 1100 HPLC G1312A Binary Pump Agilent 1100 HPLC G1312A Binary Pump

Agilent 1100 HPLC G1312A Binary Pump Specifications

Setable Flow Range

Setpoints 0.001 to 5 ml/min, in 0.001 ml/min increments

Flow Range

0.1 to 5 ml/min

Flow Precision

≤ 0.07% RSD or ≤ 0.02 min SD

Flow Accuracy

± 1% or 10 ul/min

Pressure

Operating range 0 to 400 bar (0 to 5880 psi) up to 5 ml/min

Pressure Pulsation

< 2% amplitude (typically < 1%) at 1 ml/min isopropanol, at all pressures > 1 MPa

Compressibility Compensation

User-selectable, based on mobile phase compressibility

Hydraulic System

Two dual pistons in series pumps with proprietary servo-controlled variable stroke drive, floating piston design and active inlet valve

Recommended pH Range

1.0 to 12.5; solvents with pH < 2.3 should not contain acides with attack stainless steel

Gradient Formation

High-pressure binary mixing, delay volume 180 to 480 ul without mixer, 600 to 900 ul with mixer, dependent upon back pressure

Composition Range

1 to 99% or 5 ul/min per channel

Composition Precision

≤ 0.5% absolute

Composition Accuracy

≤ 0.15% RSD at 1 ml/min

Our Price: $3,895.00
HP Agilent 1100 HPLC G1312A Binary Pump HP Agilent 1100 HPLC G1312A Binary Pump

HP Agilent 1100 HPLC G1312A Binary Pump Specifications

Setable Flow Range

Setpoints 0.001 to 5 ml/min, in 0.001 ml/min increments

Flow Range

0.1 to 5 ml/min

Flow Precision

≤ 0.07% RSD or ≤ 0.02 min SD

Flow Accuracy

± 1% or 10 ul/min

Pressure

Operating range 0 to 400 bar (0 to 5880 psi) up to 5 ml/min

Pressure Pulsation

< 2% amplitude (typically < 1%) at 1 ml/min isopropanol, at all pressures > 1 MPa

Compressibility Compensation

User-selectable, based on mobile phase compressibility

Hydraulic System

Two dual pistons in series pumps with proprietary servo-controlled variable stroke drive, floating piston design and active inlet valve

Recommended pH Range

1.0 to 12.5; solvents with pH < 2.3 should not contain acides with attack stainless steel

Gradient Formation

High-pressure binary mixing, delay volume 180 to 480 ul without mixer, 600 to 900 ul with mixer, dependent upon back pressure

Composition Range

1 to 99% or 5 ul/min per channel

Composition Precision

≤ 0.5% absolute

Composition Accuracy

≤ 0.15% RSD at 1 ml/min

Our Price: $4,195.00
Agilent 1100 HPLC G1376A Cap Pump Agilent 1100 HPLC G1376A Cap Pump

Agilent 1100 HPLC G1376A Cap Pump Specifications

Hydraulic System

Two dual piston in series, with proprietary servo-controlled variable stroke drive, floating piston, active inlet valve, solvent selection valve and electronic flow control for flow rates up to 100 µl/min

Settable Column Flow Range

0.01 – 20 µl/min

0.01 – 100 µl/min (with the extended flow range kit)

0.001 – 2.5 µl/min (with the electronic flow control bypassed)

Recommended Column Flow Range

1 – 20 µl/min

10 – 100 µl/min (with extended flow range kit)

0.1 – 2.5 ml/min (with the electronic flow sensor bypassed)

Column Flow Precision

< 0.7 % RSD or 0.03 % SD (typically 0.4 % RSD or 0.02 % SD), at 10 µl/min and 50 µl/min column flow (based on RT, default setting)

Optimum Composition Range

1 to 99% or 5 µl/min per channel (primary flow), whatever is greater

Composition Precision

< 0.2 % SD, at 10 µl/min (20 µl flow sensor), 50 µl/min (100 µl flow sensor) and 1 ml/min (normal mode) default setting

Delay Volume

Typically 3 µl from the electronic flow control to the pump outlet for flow rates up to 20 µl/min.

Typically 12 µl from the electronic flow control to the pump outlet for flow rates up to 100 µl.

for flow rates up to 100 µl/min and electronic flow control active: primary flow path 180 - 480 µl without mixer, 600 - 900 µl with mixer (system pressure dependant)

Typically 180 to 480 µl (system pressure dependent) without mixer for flow rates up to 2.5 ml/min. (Mixer delay volume 420 µl)

Pressure Range

20 to 400 bar (5880 psi) system pressure

Compressibility Compensation

User-selectable, based on mobile phase compressibility

Recommended pH Range

1.0 – 8.5, solvents with pH < 2.3 should not contain acids which attack stainless steel. Upper pH range is limited by fused silica capillaries.

Control and Data Evaluation

Agilent ChemStation for LC

Analog Output

For pressure monitoring, 2 mV/bar, one output

Communications

Controller-area network (CAN), GPIB, RS-232C, APG Remote: ready, start, stop and shut-down signals, LAN optional

Safety and Maintenance

Extensive diagnostics, error detection and display (through control module and Agilent ChemStation), leak detection, safe leak handling,

leak output signal for shutdown of pumping system. Low voltages in major maintenance areas.

GLP Features

Early maintenance feedback (EMF) for continuous tracking of instrument usage in terms of seal wear and volume of pumped mobile phase with user-settable limits and feedback messages. Electronic records of maintenance and errors.

Housing

All materials recyclable.

Our Price: $3,695.00
Agilent 1200 HPLC G1311A Quat Pump Agilent 1200 HPLC G1311A Quat Pump

Agilent 1200 HPLC G1311A Quat Pump Specifications

Setable Flow Range

0.001 – 10 ml/min, in 0.001 ml/min increments

Flow Range

0.2 – 10.0 ml/min

Flow Precision

£ 0.07% RSD, or £ 0.02 min SD whatever is greater, based on retention time at constant room temperature

Flow Accuracy

± 1% or 10 µl/min whatever is greater

Pressure

Operating range 0 – 40 MPa (0 – 400 bar, 0 – 5880 psi) up to 5 ml/min

Operating range 0 – 20 MPa (0 – 200 bar, 0 – 2950 psi) up to 10 ml/min

Pressure Pulsation

< 2% amplitude (typically < 1%), at 1 ml/min isopropanol, at all pressures > 1 MPa (10 bar)

Recommended pH Range

1.0 – 12.5, solvents with pH > 2.3 should not contain acids which attack stainless steel

Gradient Formation

Low pressure quaternary mixing/gradient capability using proprietary high-speed proportioning valve

Delay volume 800 – 1100 µl, dependent on back pressure

Composition Range

0 – 95% or 5 – 100%, user selectable

Composition Precision

< 0.2% SD, at 0.2 and 1 ml/min

Dimensions (H x W x D)

5.5 x 13.5 x 17 in

Electrical Requirements

100-120 or 22-240 VAC, 50/60 Hz, 220 VA

Our Price: $6,495.00