Used Lab Equipment

Column Heater for Waters Alliance Series

Specifications:

• Temperature Range: 20 to 65 °C in 1 °C increments (5 °C above ambient)

Column Heater for Waters Alliance Series

Specifications:

• Temperature Range: 20 to 65 °C in 1 °C increments (5 °C above ambient)

Column Heater for Waters Alliance Series

Specifications:

• Temperature Range: 20 to 65 °C in 1 °C increments (5 °C above ambient)

Optional Column Selection Valve

Specifications:

• Temperature Range: 10° below ambient to 80° C
• Temperature Stability: ± 0.15°C
• Temperature Accuracy: ± 0.8°C
• Column Capacity: Three 30cm columns
• Warm-up/Cool Down: 5 mins from ambient to 40°C

Optional Column Selection Valve

Specifications:

• Temperature Range: 10° below ambient to 80° C
• Temperature Stability: ± 0.15°C
• Temperature Accuracy: ± 0.8°C
• Column Capacity: Three 30cm columns
• Warm-up/Cool Down: 5 mins from ambient to 40°C

Specifications:

• Hydraulic system: Two dual piston in series pumps with proprietary servo-controlled variable stroke drive, floating piston design and active inlet valve
• Setable flow range: Setpoints 0.001 - 5 ml/min, in 0.001 ml/min increments
• Flow range 1 - 5.0 ml/min
• Flow precision: < 0.3 % RSD (typically 0.15 %), based on retention time, at 1 ml/min
• Pressure: Operating range 0 400 bar (0 - 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
• Recommended pH range: 0 - 12.5, solvents with pH < 2.3 should not contain acids which attack stainless steel
• Gradient formation: High-pressure binary mixing, delay volume 180 - 480 μl without mixer, 600 - 900 μl with mixer, dependent on back pressure
• Composition range 1- 99 % or 5 μl/min per channel, whatever is greater
• Composition precision < 0.2 % SD, at 0.1 and 1 ml/min
• Control and data evaluation Agilent ChemStation for LC Control and data evaluation

Can be sold as an individual component or as part of a complete stack

Optional Column Selection Valve

Specifications:

• Temperature Range: 10° below ambient to 80° C
• Temperature Stability: ± 0.15°C
• Temperature Accuracy: ± 0.8°C
• Column Capacity: Three 30cm columns
• Warm-up/Cool Down: 5 mins from ambient to 40°C

Optional Column Selection Valve

Specifications:

• Temperature Range: 10° below ambient to 80° C
• Temperature Stability: ± 0.15°C
• Temperature Accuracy: ± 0.8°C
• Column Capacity: Three 30cm columns
• Warm-up/Cool Down: 5 mins from ambient to 40°C

Features:

The Agilent 1260 Infinity Thermostatted Column Compartment provides stable column cooling and heating up to 80 °C for standard applications. It fits neatly in a single stack of 1260 Infinity modules for lowest bench space requirements. An optional 2-position/6-port switching valve is available for 600 bar operation. For more sophisticated applications the Agilent 1290 Infinity Thermostatted Column Compartment is available, which fits seamlessly into any 1260 Infinity system.

Specifications:

• Peltier cooling and heating for maximum temperature stability and application flexibility.

• Spacious column racks hold up to three full-length, 30 cm columns.

• Optional 2-position/6-port switching valve for 600 bar operation.

• Simultaneous column identification of two columns for faster operation and reduced laboratory costs.

• Independent heat exchangers with settable values facilitate two different temperature zones.

• Low internal volume contribution of just 9 µL for low dispersion.

The Agilent 1290 Infinity Thermostatted Column Compartment is a stackable temperature-controlled column compartment for LC. It is available as standalone module or as a component of an Agilent 1290 Infinity system. It is used for heating and cooling to meet extreme requirements of retention time reproducibility.

Specifications:

• Temperature range:
  • 10 degrees below ambient to 100 °C
  • up to 80 °C: flow rates up to 5 ml/min
  • up to 100 °C: flow rates up to 2.5 ml/min
• Temperature stability: ± 0.05 °C
• Temperature accuracy:
  • ± 0.8 °C
  • ± 0.5 °C
• Warm-up/cool-down time:
  • 5 min from ambient to 40 °C
  • 10 min from 40 – 20 °C
• Dead volume:
  • 1.6 µl low dispersion heat exchanger
  • 3 µl left heat exchanger
  • 6 µl right heat exchanger

Column Heater for Waters Alliance Series

Specifications:

• Temperature Range: 20 to 65 °C in 1 °C increments (5 °C above ambient)

Column Heater for Waters Alliance Series

Specifications:

• Temperature Range: 20 to 65 °C in 1 °C increments (5 °C above ambient)

Thermo Scientific HOT POCKET Column Heater offers column heating in a compact, efficient design.

• Easy to install and use with a variety of column lengths up to 300mm
• Dual display of both actual and set point temperatures
• Soft, wrap-around sealing mantle fits directly onto the column

Specifications:

• Temperature range: Just above ambient to 85°C
• Temperature accuracy: ±2°C with ±0.1°C stability

Column Heater for Waters Alliance Series

Specifications:

• Temperature Range: 20 to 65 °C in 1 °C increments (5 °C above ambient)

Column Heater for Waters Alliance Series

Specifications:

• Temperature Range: 20 to 65 °C in 1 °C increments (5 °C above ambient)