Agilent 1100 HPLC G1312A Binary Pump
Pressure
0 to 400 bar (0 to 5880 psi)
Flow Accuracy
± 1% or 10 ul/min
Flow Range
0.1 to 5 ml/min
- Features dual floating pistons in series, precisely servo-controlled, for virtually pulse-free and stable solvent flow.
- Maintenance-free inlet Valve: Electronically activated valve synchronized to piston stroke, preventing vapor formation with volatile solvents.
- High-speed proportioning valve allows for convenient low-pressure mixing of up to four solvents, enhancing solvent choice flexibility.
- Can be operated remotely via ChemStation software or an external G1323 controller.
- Designed for ease of use and long-term durability.
- Offers a broad range of flow rates to accommodate various application needs.
The Agilent 1100 G1312A Binary Pump ensures virtually
pulse-free and stable solvent flow, with dual floating pistons in series,
precisely servo-controlled. This design with variable stroke volume allows
pulse-free solvent delivery and efficient mixing. The G1312A’s
inlet-valve is electronically activated and synchronized to piston stroke to eliminate
vapor formation with volatile solvents and requires no maintenance. The
high-speed proportioning valve and preconfigured vacuum degasser of the 1100
Binary Pump allows convenient low-pressure mixing of up to four solvents and
the highest flexibility in solvent choices. This binary pump can be remotely
controlled via chemstation software or by an external G1323 controller. The Agilent G1312A is easy to use, durable, and offers a wide flow range.
All of our equipment is fully tested to perform at factory
specifications before being shipped.
The Agilent 1100 HPLC G1312A Binary Pump includes:
- > Firmware Version 07.02 (Can be changed upon request)
- > Leak and Pressure Diagnostic Report
- > Lan Cable / Power Cord
- > Operator's Manual
- > Full 180 Day Parts and Labor Warranty
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 |
Click Here to View the Technical Specs for the G1312A Bin Pump
