Description
Labrecycling sells
First-class refurbished Agilent 1260 Infinity I HPLC system.
Agilent 1260 Infinity I HPLC system with G1312B 1260 and G4212B 1260 DAD
G4225A 1260 HiP Degasser
The Agilent G4225A 1260 HiP Degasser (High Performance Degasser) is a 4-channel HPLC module for removing dissolved gases from solvents, featuring up to 10 mL/min flow per channel, TFE/PDD/FEP/PEEK solvent contact materials for broad pH compatibility (1-14), and a compact design, ensuring stable baselines and reproducible results for analytical HPLC. Its key feature is efficient vacuum degassing using semipermeable membranes within four separate chambers, controlled by a pump and sensor, making it vital for consistent HPLC performance.
Key Features & Specifications G4225A 1260 HiP Degasser- Channel Capacity: 4 independent solvent channels.
- Flow Rate: 0 to 10 mL/min per channel, suitable for analytical HPLC.
- Degassing Technology: High-efficiency vacuum degassing with semipermeable tubing.
- Solvent Compatibility: Wide pH range (1-14) due to TFE/PDD, FEP, PEEK materials.
- Internal Volume: 0.45 mL per channel.
- Performance: Reduces baseline noise and improves reproducibility.
G1312B 1260 Binary Pump SL
The Agilent G1312B 1260 Binary Pump SL is engineered for high performance, high-throughput, and reliable operation in demanding laboratory environments. This high-performance liquid chromatography (HPLC) module is designed for precise solvent delivery and gradient formation in analytical applications. It is particularly suited for high-throughput and fast separations using modern small-particle columns.
Key features G1312B 1260 Binary Pump SL- High-Pressure Mixing: The pump uses a high-pressure binary mixing principle, where two independent flow channels are combined after the pumping mechanism, enabling accurate and reproducible gradients.
- Wide Operating Pressure: It operates at pressures up to 600 bar (8700 psi) at a flow rate of up to 5 mL/min, supporting the use of modern sub-two-micron particle size columns (Rapid Resolution HT or RRHT).
- Configurable Delay Volume: The delay volume can be configured as standard (600–800 µL) or low volume (down to 120 µL), offering flexibility to match different column dimensions and application needs (e.g., fast LC/MS gradients).
- Dual-Piston in-Series Design: This design, with a servo-controlled variable stroke drive and active inlet valve, ensures pulse-free solvent delivery and low baseline noise, crucial for sensitive detectors.
- Integrated Degasser (Optional/Variant dependent): Some configurations feature an integrated two-channel degasser for optimal solvent handling and flow stability, especially at low flow rates.
- GLP Features & Safety: Includes extensive diagnostics, leak detection with safe handling and automatic shutdown, and Early Maintenance Feedback (EMF) for continuous tracking of component usage and scheduled maintenance.
- Universal Applicability: The flow range of 0.05 to 5.0 mL/min and extended pH range of 1.0 to 12.5 (with specific solvent conditions) provide broad applicability across various standard and high-resolution HPLC methods.
- Control and Communication: The module is compatible with Agilent control software like ChemStation, MassHunter, and OpenLAB CDS, and offers multiple communication interfaces including CAN, RS-232C, and optional LAN connectivity.
G1329B 1260 Autosampler
The Agilent 1260 G1329B Autosampler is a precise HPLC injector known for high throughput, low carryover, and reliability, featuring flow-through design, X-Z-Theta movement, up to 100-vial capacity (expandable), 0.1-100 µL injection range (up to 1.5mL with extension), 600 bar pressure support, optional thermostating, integrated needle flush, variable volume, and EMF for maintenance, making it ideal for routine LC analysis.
- Standard (G1329B): Analytical head for pressures up to 600 bar.
- Micro Autosampler (G1329B): High-resolution head for ultimate precision.
- Preparative: Higher flow/volume support for purification workflows (different model, but related).
The Agilent G1330B 1290 Thermostat
The Agilent G1330B 1290 Thermostat is a precise, Peltier-controlled module for HPLC systems, offering temperature control (4°C to 40°C) for autosampler vials using thermostatted air, accommodating up to 100 vials or wellplates, and controlled via software for stable retention times, featuring efficient fan cooling, leak management, and compatibility with Agilent 1200/1290 Infinity Serie
- Precise Temperature Control: Uses Peltier-controlled heat exchangers for cooling and heating samples.
- Airflow System: Draws air from the autosampler, cools/heats it through a module, and distributes it evenly under the sample tray for consistent temperature.
- High Capacity: Holds up to 100 x 1.8 mL vials or two wellplates plus 10 x 1.8 mL vials. Broad Temperature Range: Operates from 4°C to 40°C in 1-degree increments.
- Software Controlled: Managed through Agilent software (like Instant Pilot) for precise settings.
- Condensation Management: Safely guides condensed water into a leak system during cooling.
- Compatibility: Designed for Agilent 1200/1290 Infinity Series and other LC systems with remote I/O.
G1316A 1260 Thermostatted Column Compartment
The Agilent 1260 Infinity Thermostatted Column Compartment (TCC) consists of the G1316A module, often paired with the G1330B thermostat for
sample cooling. Key features for 2026 include:
- Temperature Control: Utilizes Peltier heating and cooling from 10 °C below ambientup to 80 °C.
- Column Capacity: Spacious rack holds up to three 30 cm columns.
- Internal Volume: Features two independent heat exchangers with low internal volumes of 3 µL and 6 µL (9 µL total) to minimize peak dispersion.
- Stability: Designed for high retention time reproducibility with rapid warm-up/cool-down times (e.g., 5 minutes from ambient to 40 °C).
- GLP Compliance: Includes an integrated column identification module that tracks column type and parameters.
- Expansion: Supports an optional 2-position/6-port switching valve for applications up to 600 bar.
While the G1316A manages the column, the G1330B is specifically the autosampler thermostat used to control sample temperature:
- Function: Provides cooling and heating for samples in the autosampler tray to prevent degradation of volatile or thermally sensitive analytes.
- Range: Typically adjustable from 4 °C to 40 °C.
- Integration: Must be installed directly underneath the autosampler or fraction collector in the system stack for proper drainage and performance.
- Pressure Limit: The 1260 Infinity series generally operates up to 600 bar, supporting modern sub-two-micron column technology.
G4212B 1260 Diode Array Detector (DAD)
The Agilent 1260 G4212B Diode Array Detector (DAD) offers high sensitivity and stability for HPLC with its 1024-element array, wide 190-640nm range, 80 Hz data rate, and < ±3 µAU noise, featuring RFID tags for traceability, Electronic Temperature Control (ETC), and flexible Max-Light cartridge flow cells for various column IDs, designed for both standard and ultra-fast LC applications.
Performance Highlights G4212B 1260 DAD- Wide Linear Range: Up to 2.5 AU for simultaneous quantification.
- Reduced Peak Dispersion: Optimized cell geometry for narrow-bore columns.
- Robust Integration: Less baseline noise and drift.
Key features G4212B 1260 DAD- Detection: 1024-element photodiode array for full spectral data.
- Wavelength Range: 190–640 nm.
- Sensitivity: Ultra-high with the 60 mm Max-Light cell (noise < ±0.6 µAU/cm) and high with the 10 mm cell (noise < ±3 µAU).
- Data Rate: Up to 80 Hz, keeping pace with fast LC.
- Baseline Stability: Enhanced by Electronic Temperature Control (ETC) and low-drift optics.
- Flow Cells: Interchangeable Max-Light cartridge cells (e.g., 10mm, 60mm path length) for different column types (2.1, 3, 4.6 mm ID).
- Traceability: RFID tags on lamps and flow cells record component info (cell dimensions, usage) for GLP compliance.
- Slit: Fixed 4 nm slit for rapid optimization.
- Data Analysis: Supports spectral libraries and peak purity analysis.
