Preparative Chromatography Products & Reviews

The Prep 150 LC System is a fit for purpose solution designed for scientists requiring robust system performance with intuitive software for dedicated personal purification or quick adoption in centralized labs. Systems are designed to satisfy your application requirements, whether you are processing a few samples a day, or your workload demands greater through-put with unattended automation. The Prep 150 LC System allows you…

Waters offers PoraPak™ Rxn, a family of polymer-based chromatography products for superior cleanup of synthetic reactions. PoraPak Rxn products are available in two chemistries: PoraPak Rxn CX, a strong cation-exchange sorbent and PoraPak Rxn RP, a reversed-phase sorbent.PoraPak Rxn sorbents are based on copolymers that exhibit the following properties:Hard material that does not develop increasing back pressure with flowLitt…

Rugged, Reliable SFC Purification of Compounds

The 1260 Infinity II Preparative Fraction Collector is optimized for laboratories performing semipreparative-scale purification of milligram to low gram quantities with typical flow rates between 4 and 100 mL/min. The module features the full set of collection modes and is compatible with a wide variety of trigger sources. SBS plates and four different tube sizes with various lengths are supported.

Agilent Lewis Antigen (formerly ProZyme) standards are available in labeled and unlabeled forms.

PL-SAX strong anion-exchange materials are extremely hydrophilic and are designed for purification of biomolecules. The materials are totally polymeric and are chemically and thermally stable over a full range of HPLC conditions.

PL-SCX strong cation-exchange materials are extremely hydrophilic and are designed for purification of biomolecules. The materials are totally polymeric and are chemically and thermally stable over a full range of HPLC conditions.

The PLRP-S media, rigid poly(styrene/divinylbenzene) particles, are available in a range of pore sizes for small molecule, synthetic biomolecule and macromolecule purification. 

The VariTide RPC columns and media are part of the VariPep Peptide Solution.

The 1220 Infinity II Analytical-Scale Purification System is an affordable, entry level, high-quality system based on proven technology. Four integrated, all-in-one configurations are available to get you on the fast track to efficiency and maximum return-on-investment.

The 1260 Infinity III Analytical-Scale LC Purification System is the most flexible and versatile solution for compound isolation within the InfinityLab LC purification portfolio.

The 1290 Infinity III Analytical-Scale LC Purification System is a preparative ultrahigh-performance liquid chromatography (UHPLC) system that embodies the future of UHPLC compound isolation.

The 1260 Infinity II Manual Preparative LC System is an easy-to-use, entry-level solution for LC purification with upgrade possibilities to do routine purification of milligram up to gram scale quanities of materials. This binary gradient system delivers dynamic flow rates up to 50 mL/min at 420 bar, equipped with a manual injection valve. The system achieves outstanding performance and reliability day-in and day-out, and is t…

The 1260 Infinity II Preparative LC System is an easy-to-use workhorse for automated sample injection when gradient elution is required for sample purification. The binary gradient pump deliver flow rates up to 50 mL/min for purification up to 30.0 mm id columns. This system is tailor-made for routine, high-throughput, laboratory-scale purification when milligrams to grams of starting material are available.

The 1260 Infinity II Preparative LC/MSD System can be configured with UV and MS detectors as well as multiple fraction collectors to meet your purification needs. Automated sample injection increases daily sample throughput and mass-based fraction collection maximizes purity and minimizes re-analysis.

The 1290 Infinity II Preparative LC System is designed for the purification laboratory that needs increased daily throughput by offering automated sample injection and fraction collection, smooth control of LC valves, and flexible access to up to four analytical columns and six preparative columns.

The 1290 Infinity II Preparative LC/MSD System enables high-throughput purification, delivering high-quality compounds, for example, for biological screening, an important part of drug discovery.

The 1290 Infinity II Autoscale Preparative LC System is a scalable, workflow-based solution that facilitates automated scale-up from analytical method scouting to optimized purification.

The 1290 Infinity II Autoscale Preparative LC/MSD System is the ultimate workflow solution for direct scale-up from analytical scouting to gram-level purification of target compounds.

The 1260 Infinity II Analytical-Scale Fraction Collector is optimized for laboratories performing analytical-scale compound purification of nanogram to milligram quantities with typical flow rates between 0.1 and 10 mL/min. The module features the full set of collection modes and is compatible with a wide variety of trigger sources. SBS plates and four different tube sizes with various lenghts are supported.

The 1260 Infinity II Bio-Inert Fraction Collector is the ideal extension to your system when you need to further investigate separated compounds. A wide range of collection vessels, including vials, microplates, or custom vessels, provide highest collection flexibility. Handling flow rates up to 10 mL/min, even separations using columns with larger inside diameters for small-scale preparative applications are possible.

The 1260 Infinity II Preparative Valve-Based Fraction Collector is a compact, full-featured fraction collector for daily compound isolation and purification by LC. Optimized for collection of up to 11 high-volume fractions its versatile design allows operation in both routine sample purification workflows and recovery applications. The built-in fraction delay sensor allows precise and automatic calibration of the fraction coll…

The 1290 Infinity II Preparative Open-Bed Fraction Collector is our most versatile fraction collector, enabling high-capacity fraction collection of purified compounds for semipreparative and preparative-scale LC purification. This module is ideally suited to open-access environments, provides all standard trigger modes for purification workflows, and is optimized for flow rates up to 200 mL/min.

The 1260 Infinity III Prime Analytical-Scale LC Purification System is a versatile preparative high-performance liquid chromatography (HPLC) instrument. This system offers the highest functionality and operational convenience for analytical-scale HPLC purification and entry-level quaternary UHPLC at pressures up to 800 bar and for flow rates up to 5 mL/min.

The 1260 Infinity III Prime Bio Analytical-Scale LC Purification System is a versatile preparative high-/ultrahigh-perfomance liquid chromatography (HPLC/UHPLC) system for bioseparations. The system offers outstanding functionality and operational convenience for bioanalytical HPLC and entry-level quaternary bio UHPLC at pressures up to 800 bar and flow rates up to 5 mL/min.