Varian 212-LC HPLC Pump

Description

The 212-LC LC/MS (liquid chromatography/mass spectrometry) pump is designed to meet the needs of scientists working in a variety of application areas ranging from environmental to pharmaceutical. The 212-LC is an advanced low delay volume chromatography pump ideal for laboratories performing research or routine LC/MS analyses with industry-standard 2 mm columns. Typical applications include the analysis of trace level compounds in foods, environmental samples and in biological matrices where high sensitivity, high throughput and precise quantitation are critical.
Fully tested for flow accuracy and precision
Specifications Gradient Flow rate: 100 µL/min to 2 mL/min (0.001 mL/min increments)
Flow precision: ±1.5 % Flow accuracy: ± 1% or ± 1 µL/min whichever is greater
Gradient composition accuracy: < ±1% absolute (10% step test, water @ 200 µL/min 2000 psi)
Gradient composition precision: < ±1% absolute (10% step test, water @ 200 µL/min 2000 psi)
Pressure Pulsation: <1.0% Δ P/P (200 µL/min, 2000 psi)
Maximum pressure: 400 Bar (6000 psi)
Maximum gradient flow rate: 2.0 mL/min
Communications: RS232 Control: Keypad and MS Workstation 6.6 or higher
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