UHPLC and HPLC Pumps Products & Reviews

For flexibility across a broad range of analytical LC applications with the highest degree of choice in solvent proportioning and mixing, the Thermo Scientific™ UltiMate™ LPG-3400SD Standard Quaternary Pump is the pump of choice. Up to four solvents may be used for convenient method development, system flushing or solvent preparation. With support for pressures up to 62 MPa (9,000 psi/620 bar) at flow rates of up to 10mL/min.,…

Gold plating provides enhanced inertness versus stainless steel.

The 1515 Isocratic HPLC Pump is an isocratic pump that offers the same performance as the 1525 Binary HPLC Pump. It features and integrated, high-pressure binary pump with on-board pulse dampening and efficient mixing. Its pulse-free solvent flow with analytical to semi-preparative flow rates are well suited for high sensitivity detectors Designed for use with 2 to 4.6 mm I.D. columns in routine HPLC applications, the pump has…

Inlet base seals for Agilent gas chromatography.

The 1260 Infinity II Bio-Inert Pump is a quaternary UHPLC pump that is made of bio-inert material for use in biological and extreme pH applications. This pump enables gradient formation and solvent blending from up to four solvents and operates at pressures up to 600 bar and flow rates up to 10 mL/min.

The 1260 Infinity II Quaternary Pump is a gradient pump that uses low-pressure mixing for UHPLC gradient formation and solvent blending from up to four solvents. This pump operates at pressures up to 600 bar and flow rates up to 10 mL/min.

Liners are sealed in the inlet with O-rings or graphite seals. 

The 1290 Infinity II Flexible Pump is a quaternary pump that provides UHPLC gradient formation and solvent blending from up to four solvents. This pump enables quaternary solvent delivery at pressures up to 1300 bar and flow rates up to 5 mL/min.

The LC-4000 series HPLC pumps include expansion bays that allow a simple pump module to be transformed into a powerful solvent delivery system.Accessory modules can be installed in the LC-4000 series pump for use with virtually any solvent delivery requirement. Features Upgrade and Expansion Eliminating pulsation Pump configurations Solvent Mixing Solvent Degassing Preparative and Semi-preparative pumps

Integrated FAST valve and precision micro peristaltic pump

The 1260 Infinity II Preparative Binary Pump is an affordable high-pressure gradient pump for LC purification. The pump offers a dynamic flow rate range from 1 to 50 mL/min at up to 420 bar, allowing workflows on columns from 9.4 to 30 mm inner diameter.

Pneumatic Drive Pump for Hazardous Applications

OEM Dispensers & Pumps

The Chloritirol®  is the solution for accurate maintenance-free Sodium and Calcium Hypochlorite injection.   This patented technology is field tested and proven for high and low demand applications.  This unique valvelss duplex pump design includes a high pressure pump for hypochlorite injection, and a pump for gas/vapor removal, which eliminates airlock and prime loss

The 1290 Infinity II Bio Flexible Pump is a UHPLC pump consisting of biocompatible material, designed for use in biopharma and other applications utilizing high-salt and extreme-pH conditions. It offers gradient formation from up to four solvents at pressures up to 1300 bar and flow rates up to 5 mL/min.

Analytical HPLC pump from the previous, Series 1100 Cecil HPLC range, still nice at half the price.

DOSE IT – Smart and compact liquid handling The peristaltic pump DOSE IT makes dispensing of culture media, buffers and other solutions easy and efficient. Forget about complicated programming. The setting of all functions and parameters is self-explanatory so that, with minimal learning time, everybody can start working immediately. A broad range of dose volumes can be dispensed with high accuracy since the DOSE IT is compat…

The 1525 and 1525 with EF heads are integrated, high-pressure, binary HPLC pumps that feature on-board pulse dampening and efficient mixing. Their pulse-free solvent flow, from analytical to semi-preparative flow rates, makes them ideal for use with highly sensitive detectors. Designed for use with 2 to 4.6 mm I.D. columns in routine LC and LC/MS applications, these pumps have a programmable flow-rate range of 0.00 to 10.00 mL…

The 2545 Quaternary Gradient Module is a four solvent, low pressure mixing gradient pump (up to 150 mL/min) that serves as a solvent delivery device for purification systems. Features: • Four solvent gradient selection • Control from MassLynx, Empower, or console allowing scale up via a familiar software interface • Interfaces to a variety of detectors and peak fraction collectors for optimum purifications • Allows UV or MS di…

Obtain maximum application flexibility including Dual LC, Tandem LC or LC-MS, and Inverse Gradient workflows using the biocompatible Thermo Scientific™ Vanquish™ Dual Pump F. This pump provides two independent ternary-solvent blending flow streams in one housing. Our built-in Thermo Scientific™ SmartFlow™ pumping technology automatically compensates for changing eluent compressibility ensuring excellent flow and gradient preci…

Enjoy the flexibility of a quaternary pump with the fast gradient performance of a binary pump. The unique Thermo Scientific™ UltiMate™ LPG-3400XRS Extended Pressure Range Quaternary Pump is an LC/MS optimized quaternary UHPLC pump offering state-of-the-art performance for high speed and ultrahigh resolution applications. The compact pump head design, with a gradient delay volume of just 200µL, supports ballistic gradients for…

Extend the capabilities of the Thermo Scientific™ Vanquish™ UHPLC platform by adding all the flexibility you can expect from a state-of-the-art quaternary solvent blending. The biocompatible Thermo Scientific™ Vanquish™ Quaternary Pump F incorporates our SmartFlow™ pumping technology, which ensures excellent flow and gradient precision, independent of eluent composition and backpressures up to 1034 bar. This gives you unrivale…

For more mobile phase flexibility in any ultrahigh speed and ultrahigh resolution application, the Thermo Scientific™ UltiMate™ HPG-3400RS Rapid Separation Binary Pump offers more solvent capability. With an unrivaled flow-pressure footprint, the RSLC pump is the most flexible binary UHPLC pump available. The UltiMate 3000 Binary RS pumps are capable of providing true ballistic gradients with excellent retention time precision…

With exceptional flow stability and adjustable delay volume, the Thermo Scientific™ UltiMate™ HPG-3200RS Rapid Separation Binary Pump excels at high-speed and high-resolution applications. An industry-leading flow/pressure footprint of 100 MPa (15,000 psi) at up to 5mL/min. and 80 MPa (11,600 psi) at 8mL/min. makes it the most flexible binary pump choice. Designed with a stainless-steel-free (biocompatible) flow path, the HPG-…

Enjoy accurate gradients and precise retention times while meeting the requirements of diverse sample types with a wide range of flow rates. The Thermo Scientific™ UltiMate™ HPG-3200SD Standard Binary Pump is ideal for analytical LC separations on standard-bore columns. With support for pressures up to 62MPa (9,000 psi, 620 bar) at flow rates of up to 10 mL/min., UltiMate 3000 SD pumps excel in standard LC applications offer a…