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.
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.
The 1260 Infinity II Manual Injector is an HPLC valve for manual injection of samples at pressures up to 600 bar. It is supplied with a baseplate, which is dimensioned to match the footprint of all 1260 Infinity modules. The 1260 Infinity II Manual Injector is a compact, affordable solution for sample injection.
The diode array design of the 1260 Infinity II Multiple Wavelength Detector offers very low detector noise (less than ±7 µAU) for precise quantification of trace levels, regardless of the number of signals recorded. Over a wavelength range from 190 to 950 nm, simultaneous detection of up to eight compound-specific wavelengths for optimum selectivity is provided. High-speed UV detection with up to 120 Hz data rates keeps pace w…
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.
The 1260 Infinity II Variable Wavelength Detector enables highest productivity with fast analysis at up to 120 Hz data rates. Even more sample information can be acquired in dual-wavelength mode. Time-programmable wavelength switching provides optimum sensitivity and selectivity for your applications.
Employing the easy release clamping design, these fittings offer a quick and simple solution to vacuum system design and assembly. Bakeable to 150º C when using Viton O-Rings, these fittings are ideal for roughing or high vacuum applications.
HTS and HTC PAL Syringes To better serve Agilent instrument users who choose CTC Analytics autosamplers for high-throughput and flexible sample introduction, Agilent has partnered with CTC to provide a fully integrated system, including CTC-approved x-type syringes designed specifically for HTS and HTC PAL.
HTS and HTC PAL Valve Supplies To better serve Agilent instrument users who choose CTC Analytics autosamplers for high-throughput and flexible sample introduction, Agilent has partnered with CTC to provide a fully integrated system, including CTC-approved valve supplies.Whether your HTS or HTC PAL autosampler uses the Agilent proprietary Rheodyne high-pressure 600-bar injection valve or Valco Cheminert injection valves, Agil…
Even small leaks in the split/splitless injection port can reduce system sensitivity, cause poor signal to noise ration, increase column bleed, and even shorten column lifetime. Using a patent pending manufacturing process, our inlet gold seals eliminate tiny leaks from machining that can negatively impact your GC performance.
4 mL Screw Top Vials, Caps and Septa 4 mL screw top glass vials are a custom fit to Agilent 6850 autosampler tray (G2880A) for use as sample as well as wash vials. Vials with fill marks are also appropriate for use as wash vials and waste vials in 7673 and 7683 autosamplers. These vials can also be used in Perkin-Elmer Autosystem GC, Waters 48 position tray autosampler, Shimadzu A0C-14/1400, LC-10A and the SIL-2AS. Use th…
