Description
- System includes the following components:
- ALSTherm G1330B : Temperature range 4 °C to 40 °C in 1 ° increments
- Temperature accuracy at ambient temperatures < 25 °C and humidity < 50 % 3 °C to 8 °C at a setpoint of 4 °C*
- Temperature accuracy at ambient temperatures <30 °C and humidity <60 % 3 °C to 9 °C at a setpoint of 4 °C*
- Colcom G1316A : Temperature range 10 degrees below ambient to 80 °C
- Temperature stability ± 0.15 °C
- Temperature Accuracy ± 0.8°C
- Column capacity Three 30 cm –
- Warm-up/cool-down time 5 minutes from ambient to 40 °C
- Internal volume 3 µl left heat exchanger 6 µl right heat exchanger
- MWD G1365B : Detection Type 1024-element photodiode array
- Light Source Deuterium & Tungsten lamps
- Wavelength Range 190-950nm
- ASTM +-1 x 10-5AU at 254 and 750nm
- Drift 2 x 10-3AU/hr at 254nm
- Linear Absorbance Range >2AU (upper limit)
- Wavelength Accuracy +-1nm
- Wavelength Bunching 1-400nm
- Silt Width 1, 2, 4, 8 16nm
- ALS G1329A : Injection range 0.1 – 100 µl in 0.1 µl increments
- Replicate injections 1 – 99 from one vial
- Precision < 0.25% RSD from 5 – 100 µl, < 1% RSD 1 – 5 µl variable volume
- Minimum sample volume 1 µl from 5 µl sample in 100 µl microvial, or 1 µl from 10 µl sample in 300 µl microvial
- Carryover Typically < 0.1%, < 0.05% with external needle cleaning
- Sample viscosity range 0.2 – 50 cp
- Replicate injections per vial 1 – 99
- Sample capacity 100 × 2-ml vials in 1 tray 40 × 2-ml vials in ½ tray 15 × 6-ml vials in ½ tray Agilent vials only)
- Injection cycle time Typically 50 s depending on draw speed and injection volume
- BinPump G1312A : Flow Precision: <0.3 % RSD (typically <0.15 % RSD)
- Flow Range: Setpoints from 0.001 to 5.0 ml/min, in 0.001 ml/min increments
- Operating range: 0 – 40 MPa (0 – 400 bar, 0 – 5880 psi)
- Pulsation: <2 % amplitude (typically 1 MPa (> 10 bar, >147 psi)
- Compressibility compensation: User selectable, based on mobile phase compressibility
- Delay volume: 180 – 480 µl (600-900 µl with mixer) dependent on back pressure
- Recommended pH range: 1.0 – 12.5. Solvents with pH <2.3 should not contain acids which attack steel
- Degasser G1379A : Flow rate 0-5 ml/min per channel
- 5-10 ml/min at reduced degassing performance
- Number of channels 4
- Internal volume per channel Typically 1 ml per channel
- Materials in contact with solvent PTFE – PEEK
- pH range 1 – 14
- Analog output (AUX) For pressure monitoring, range 0 – 3 V
- Top Tray
