HPLC Pump Parts and Accessories

UltiMate™ 3000 Pump Piston Seals and Support Rings (Thermo Scientific™)

Order replacement piston seals and support rings for your Thermo Scientific™ Dionex™ UltiMate™ 3000.

Mixer Kits for UltiMate™ 3000 Pumps (Thermo Scientific™)

For use with binary, quaternary or dual gradient RS/SD pumps, the Mixer Kits for UltiMate™ 3000 Pumps ensure the highest possible mixing efficiency for ultrahigh resolution and ultrafast separations.

UltiMate™ 3000 Pump Upgrade Kits (Thermo Scientific™)

Use the Thermo Scientific™ Dionex™ UltiMate™ 3000 Pump Upgrade Kit to enable 62MPa capability for your HPG/DGP SD or ISO/LPG SD pump to 620 bar.

UltiMate™ 3000 Pump Pistons (Thermo Scientific™)

Order replacement pistons for your Thermo Scientific™ UltiMate™ 3000 LC Pump when needed.

Manual Sample Injector Valves and Mounting Kit for UltiMate™ 3000 Series Pumps (Thermo Scientific™)

The Manual Sample Injector Valves and Mounting Kit for UltiMate™ 3000 Series Pumps include maintenance kits, manual injection valves, mounting kits and syringe.

UltiMate™ 3000 Pump Filter Frit (Thermo Scientific™)

Prevent contaminant particles from reaching your HPLC system by using these filter frits for your Thermo Scientific™ Dionex™ UltiMate™ 3000 Pumps.

Power Supply Unit (24V) for UltiMate™ 3000 Solvent Racks (Thermo Scientific™)

Solvent Rack Power Supply for UltiMate 3000 Solvent Racks is designed for use with SOR-100 and SRD-3x00 pumps.

SRD-3x00 Solvent Racks with Degassers for UltiMate™ 3000 Pumps (Thermo Scientific™)

Enjoy stable baselines while securing multiple eluents in a high-capacity solvent rack. Supports high-pressure gradient (HPG) pumps without internal degassers.

UltiMate™ 3000 Pump Normal-Phase Kits (Thermo Scientific™)

Use Thermo Scientific™ Dionex™ UltiMate™ 3000 Pump Normal-Phase Kits to adapt your LC system for normal-phase chromatography.

Maintenance Kits for UltiMate™ 3000 Pumps (Thermo Scientific™)

Maintenance Kits for UltiMate™ 3000 Pumps vary by pump.

UltiMate™ 3000 RSLC Nano System Flow Meters (Thermo Scientific™)

Order Thermo Scientific™ Dionex™ UltiMate™ 3000 RSLC Nano System Flow Meters when you need replacements. They are available for nano- capillary- and micro-LC flow rates.

UltiMate™ 3000 Pump Filter Holder for Solvent Filter (Thermo Scientific™)

Order replacement filter holders for the solvent filters for Thermo Scientific™ Dionex™ UltiMate™ 3000 Pumps.

Flow Selectors for UltiMate™ NCS-3x00RS Nano/Capillary Pumps (Thermo Scientific™)

Flow Selectors for UltiMate NCS-3x00RS Nano/Capillary Pumps are precalibrated to support given flow rate ranges for the UltiMate 3000 RSLCnano LC System.

Column Switching Valve for UltiMate™ 3000 RSLC Nano Systems (Thermo Scientific™)

Column Switching Valve for UltiMate 3000 RSLC Nano Systems offer convenience and confidence for column installation.

SR-3000 Solvent Rack without Degassers for UltiMate™ 3000 Pumps (Thermo Scientific™)

Secure large volumes of multiple eluents on this high capacity solvent rack. It supports low pressure gradient (LPG) systems with internal degassers.