HPLC Instrument

High-performance liquid chromatography (HPLC) (also called high-pressure liquid chromatography) is a solution-phase technique for fractionation of complex samples. Unlike standard column chromatography, HPLC is an active process in which materials are pumped at high pressure through the separation column, which contains the so-called “stationary phase” of the separation in the form of densely packed, often chemically functionalized beads. Once introduced to the column, it is the sample’s differential affinity for the solvent (“mobile”) and stationary phases that enables separation to occur, generally with sharper resolution than standard liquid chromatography. High performance liquid chromatographs can be used for analytical or preparative applications depending on the HPLC pump and the column size. HPLC columns are available in a variety of formats, including reverse phase, ion exchange, and size exclusion, which separate based on polarity, charge, and size, respectively.

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CompanyWaters | Wyatt TechnologyWaters | Wyatt Technology
ItemArc Premier LC SystemAlliance iS Bio HPLC System
Catalog NumberArc PremierAlliance iS Bio
Price
Detector(s)InquirePDA Detector, TUV Detector
Flow RateInquire0.001 to 10,000 mL/min
Max. PressureInquire12,000 psi
DescriptionRight-first-time results for every method, every lab, every analyst.

The Arc Premier System brings the power of MaxPeak High Performance Surfaces (HPS) Technology to routine HPLC and UHPLC analysis — delivering a new standard of data quality, reproducibility, and confidence for laboratory
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Alliance iS Bio™ HPLC System

Intuitive, bio-inert, and built for right-first-time results in biopharma routine workflows.

The Alliance iS Bio HPLC System delivers the intuitive simplicity biopharma labs need to keep pace with increasing complexity, stringent compliance requirements, and high sample
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QuantityEAEA
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