High performance liquid chromatography (HPLC) and ultra high performance liquid chromatography (UHPLC), also known as UPLC, are analytical techniques used to separate, identify and quantitate components of complex mixtures including biological samples such as proteins and lipids as well as chemical mixtures of pesticides, drugs and oils. Both techniques are liquid chromatographic methods but differ by operating pressures (HPLC < 6000 psi < UHPLC ). Components of HPLC and UHPLC systems include columns, detectors, pumps, autosamplers and column heaters. Explore a range of UHPLC and HPLC columns for your specific sample needs including reverse phase, normal phase, ion exchange, HILIC, ion exclusion and size exclusion columns. For more specialized HPLC, explore FPLC, countercurrent LC and simulated moving bed systems. Find the best UHPLC and HPLC equipment in our peer reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
Agilent AdvanceBio Peptide Mapping columns are designed to provide high-resolution peptide maps for protein identification and determination of post translation modifications. These columns provide the ability for you to quickly resolve and identify amino acid substitutions/modifications in a protein primary sequence.
ZORBAX RRHD 300-HILIC columns for glycopeptide analysis feature 1.8 µm particles and a 300Å pore size. These enable you to resolve peptide glycoforms.
LyoSpeed™ delivers exceptional results with even the most difficult samples. When working with certain solvents, e.g. HPLC solvents, a fully dried result can be hard to achieve due to interactions with the dissolved sample - resulting in the formation of a gum or oil.In response to customer demand Genevac have developed a Fast Lyophilisation, or LyoSpeed™ process to resolve these problems for customers working with HPLC solve…
LiChrospher silica columns are made with spherical, 'sil' type porous silica particles. LiChrospher Columns Features: Available in 5 µm particle size Reversed-phase available in RP-C18, RP-18 Encapped, RP-8, RP-Select B, CN Normal-phase available in CN, Diol, NH2, Si Applications—Pharmaceuticals, aromatics LiChrospher RP-18—Spherical silica for acidic, neutral and basic compounds with great batch-to-batch reproduci…
The ZORBAX NH2 can be utilized for normal-phase and weak anion-exchange compounds and can separate vitamins, carbohydrates and sugars in the reversed-phase mode. The NH2 consists of a propyl-amino silane phase bonded to ZORBAX SIL. For normal-phase chromatography, the ZORBAX product line offers a choice of bonded and non-bonded silica packings. ZORBAX NH2 Features: Amino-propyl silane phase bonded to ZORBAX SIL Used for…
The ZORBAX RX-SIL is made from very pure porous silica microspheres and is useful for very hydrophilic compounds with high organic mobile phases. With low acidity and metal content the ZORBAX Rx-SIL is ideal for normal-phase separation of polar compounds that exhibit poor peak symmetry on more acidic silica. The ZORBAX Rx-SIL is also stronger than other silica types and is less acidic than the ZORBAX-SIL. ZORBAX Rx-SIL Featu…
Polymer bulk packing material for anion exchange applications. All Hamilton HPLC packings are available as bulk resin or packed into analytical, semi-preparative and preparative columns. Chromatographic capacity and efficiency tests are conducted on both bulk and packed column resins to ensure product integrity. Samples from different lots can be purchased for method/process validation. For ease of ordering specify the quanti…
Eshmuno® A is a rigid, high capacity Protein A affinity chromatography resin for the purification of Fc-containing proteins, including but not limited to monoclonal antibodies. Eshmuno® A resin can be cleaned and sanitized under acid and alkaline conditions while maintaining high dynamic binding capacity at high flow rates.The Eshmuno® A resin contains a EMD Millipore proprietary ligand. This ligand is recombinantely expresse…
The PDS-100 is a Programmable Dispensing System which uses precision stepper motors to control FMI “Q” and “RH” pump models including STQP, STQ, STH, & STRH in all piston sizes. The FMI pumps are integrally mounted to the programmable controller. The controller contains the stepper motors and driver electronics, and is a rugged anodized aluminum design. Several single and dual pump configurations are available including a dua…
PiP Pumps micro π-petter - Pipetting, Syringing and Diluting Ideal for repetitive and volumetric dispensing of acids, solvents and aqueous solutions. Model "PiP" Precision Dilutor Features: FMI's unique low dead-volume pump heads, and synchronous motor drives. Can act as a single shot dispenser using the hand/foot switch or as a single metering pump in the continuous mode. Using a combination of forwar…
