• JASCO|Binary UHPLC Pump(Binary)║PU-4285

JASCO|Binary UHPLC Pump(Binary)║PU-4285

Each base unit has two expansion bays that allow an isocratic pump to be transformed into a binary or quaternary gradient solvent delivery system with internal degasser, mixer and optional solvent selection for method development.
Model : PU-4285 Binary

Feature :

  • Options: Isocratic and Binary (two pumps and high pressure mixer)
  • Flow Rate: Up to 2 mL/min
  • Operating Pressure: Up to 1,300 Bar
  • Degassing: Vacuum (Option)
  • Solvents: 2, 6 or 10





Model

PU-4285 (UHPLC)

Applicable flow rate range

0.05 to 2.0 mL/min.

Maximum pressure

130 MPa (1.5 mL/min.)

100 MPa (2.0 mL/min.)

Flow rate accuracy

±1 % of setting value or ±2 µL/min.

(0.05 to 2.0 mL/min.)

Flow rate precision

(Measured by chromatogram)

0.05 % RSD or ±0.04 min. SD

(0.1 to 2.0 mL/min.)

Mixing accuracy

±0.4 %

(5 to 95 %, 0.2 to 2.0 mL/min.)

Mixing precision

0.15 % RSD, or ±0.01 min. SD (whichever is larger)

(0.2 to 2.0 mL/min.)

Dimensions, weight

300 (W) × 470 (D) × 150 (H) mm,

approx. 15.3 kg

Required power

AC 100 to 240 V, 50/60 Hz,

maximum 95 VA


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