Type | High pressure and low pulse double plunger tandem advection pump |
Maximum pressure | 35 MPa (PEEK) |
Pressure display accuracy | ≤ 0.1 MPa |
Flow stability | (0.2 to 0.5) ml/ min ≤ 3 % (0.5 to 1.0) ml/ min ≤ 2 % > 1.0 ml/ min 2 % |
Flow range | 0.001 to 9.999 ml/ min |
Pressure pulse | ≤ 0.5% |
Type | Temperature Control and Bipolar Conductivity Detector |
Detection mode | Bipolar conductivity detection |
Cell volume | ≤ 0.8 µL |
Detection range | 0 to 35000 µS/ cm |
Detection resolution | ≤ 0.0020 nS/ cm |
Output voltage | - 6000 to +6000 mV (adjustable) |
Baseline noise | ≤ 0.05 % F.S. |
Baseline drift | ≤ 3 % FS/ 30 min |
Operating temperature range | Room temperature +5 to 60°C (41 to 140°F) |
Controlling temperature accuracy | ± 0.01°C |
Maximum pressure | 10 MPa |
Linear range | ≥ 103 |
Instruments linearity | ≥ 0.999 |
Quantitative repeatability | ≤ 1.0 % |
Qualitative repeatability | ≤ 1.0 % |
Minimum detectable concentration | Cl ≤ 0.0005 ug/ ml BrO3 ≤ 0.001 ug/ ml Li+ ≤ 0.001 ug/ ml |
Plastic flow path | Made of PEEK materials |
Six way Valve | PEEK material, 5000 psi pressure, independent automatic collection and flow function |
Inner volume | 300 µl |
Degassing volume | 7.5 ml |
Maximum flow rate | 10 ml/ min |
Degassing efficiency | Degassing 90 % at 1ml/ min |
Organic tolerance | 1 |
Eluent types | KOH/ NaOH |
Eluent concentration range | 0.1 to 100 mM |
Concentration increment | 0.1 mM |
Flow rate change | 0.1 to 3.0 ml/ min |
Maximum pressure | 20 MPa |
Minimum pressure | 5 MPa |
Type | High pressure and low pulse double plunger tandem advection pump |
Maximum pressure | 35 MPa (PEEK) |
Pressure display accuracy | ≤ 0.1 MPa |
Flow stability | (0.2 to 0.5) ml/ min ≤ 3 % (0.5 to 1.0) ml/ min ≤ 2 % > 1.0 ml/ min 2 % |
Flow range | 0.001 to 9.999 ml/ min |
Pressure pulse | ≤ 0.5% |
Type | Temperature Control and Bipolar Conductivity Detector |
Detection mode | Bipolar conductivity detection |
Cell volume | ≤ 0.8 µL |
Detection range | 0 to 45000 µS/ cm |
Detection resolution | ≤ 0.0020 nS/ cm |
Output voltage | - 6000 to +6000 mV (adjustable) |
Baseline noise | ≤ 0.05 % F.S. |
Baseline drift | ≤ 3 % FS/ 30 min |
Operating temperature range | Room temperature +5 to 60°C (41 to 140°F) |
Controlling temperature accuracy | ± 0.01°C |
Maximum pressure | 10 MPa |
Linear range | ≥ 103 |
Instruments linearity | ≥ 0.999 |
Quantitative repeatability | ≤ 1.0 % |
Qualitative repeatability | ≤ 1.0 % |
Minimum detectable concentration | Cl ≤ 0.0005 ug/ ml BrO3 ≤ 0.001 ug/ ml Li+ ≤ 0.001 ug/ ml |
Plastic flow path | Made of PEEK materials |
Six way Valve | PEEK material, 5000 psi pressure, independent automatic collection and flow function |
Type | High pressure and low pulse double plunger tandem advection pump |
Maximum pressure | 35 MPa (PEEK) |
Display pressure accuracy | ≤ 0.1 MPa |
Flow stability | (0.2 to 0.5) ml/ min ≤ 3 % , (0.5 to 1.0) ml/ min ≤ 2 %, > 1.0 ml/ min ≤ 2 % |
Flow range | 0.001 to 9.999 ml/ min |
Pressure pulse | ≤ 0.5 % |
Maximum pressure | 35 MPa |
Contact material of the rotor | PEEK |
Control mode | By Stepper motor |
Power supply | DC 24 V |
Operating temperature range | Room temperature 20 to 60°C ( 68 to 140°F) |
Controlling temperature accuracy | ± 0.01°C |
Allowable deviation of column heater temperature | ± 2°C |
Temperature stability | ≤ 1°C/ h |
Plastic flow path | Made up of PEEK material |
Six way valve | PEEK material pressure 5000 psi, independent automatic collection and flow function |
Temperature range | 25 to 40°C ( 77 to 104°F) |