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micro21 PU-01 Single Solvent Delivery Pump for Capillary LC Excellent pump performance A 2 μL pump head, 1 mm external diameter plunger, and a pulse correction mechanism ensure the most reliable, accurate and stable solvent delivery at low μL/min flow rates. This results in a retention time and area value precision on par with conventional-scale HPLC. Recommended flow rate ranges are 0.2 to 200 μl/min for isocratic and 1.0 to 200 μl/min for gradient.

Specifications 6846-J011A micro21PU-01 Single Solvent Delivery Pump Flow rate setting range : 0.1 to 300 μL/min with 0.1 μL/min increments Recommended flow rate range : Isocratic : 0.2 ~ 200 μL/min Gradient : 1.0 ~ 200 μL/min Flow rate accuracy : ±4% or ±0.08 μL/min which is greater at flow rate range 1.0 to 200 μL/min, MeOH, 1 to 25 MPa Flow rate precision : RSD 0.8% at 1.0 ~ 200 μL/min, MeOH Max. pressure : 35 MPa (less than 100 μL/min) 25 MPa (more than 100 μL/min) Dimension: 150 (W) x 150 (H) x 500 (D) mm Weight: Approx. 10 kg Power Input voltage: AC100 ~ 240 V ±10% 50/60 Hz Power consumption: 130 VA