This is a used Waters Prep HPLC 2535 Quaternary Gradient Module.
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.
Features:
- 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
Specifications:
- 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)
