Prep HPLC 2535 Quaternary Gradient Module, Waters Corporation (CAT#: STEM-CPO-0989-ZJF)

The manufacturer of the Prep HPLC 2535 Quaternary Gradient Module is Waters Corporation.
The Waters Prep 2535 Quaternary Gradient Module is a four solvent, low pressure mixing gradient pump (up to 50 mL/min) that serves as a solvent delivery device for purification systems. Dual programmable flow paths enable the system volume to change when the column size is changed.

Condition: Pre-owned
Electrical data: 6.5 A, 50/60 Hz
Power consumption: 650 W
Fuse: 10A, 5 x 20 mm, slow-blowing, IEC type
Line Voltage: 100 to 240 Vac +/- 10%
Operating temperature: 4 – 40 °C (39.2 – 104.0 °F)
Operating humidity: 10 -90%, non- condensing
Dimensions (W x H x D): 28.0 x 43.2 66.0 cm (11.0 x 17.0 26.0 in.)
Weight: 39.5 kg (87.0 lbs)

Four-solvent gradient selection
Two fluidic pathways (small scale and large scale) to accommodate column selection and chromatographic efficiency
Interfaces to a variety of detectors and peak fraction collectors for optimum purifications
Allows UV- or MS- directed purification with MassLynx Software
Leak detection is standard
50 mL/min capability for using columns up to 30 mm I.D. for purification of milligrams of material
Many optional shelf units, degassers, splitters, and accessories to customize any system
High pressure operation @ 6,000 psi (414 bar) to accommodate a wide variety of column lengths, diameters, and particle sizes

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