How HPLC Detectors Work | Thermo Fisher Scientific - US
网页Most HPLC detectors work by converting a physiochemical property of an analyte into an electrical signal. In other words, a detector ‘sees’ a sample and sends signals at consecutive time points throughout the sample run.
HPLC and UHPLC Detectors | Thermo Fisher Scientific - US
网页Which HPLC and UHPLC detector is right for you? Confidently detect the analytes in your sample with the wide array of detectors available for the Thermo Scientific Vanquish HPLC and UHPLC systems. Our portfolio includes a variety of optical detectors: UV-Vis absorption detectors, fluorescence detectors and refractive index detectors.
网页HPLC detectors are broadly classified as: solute detectors (respond to a physical property of the solute not exhibited by the mobile phase), selective bulk-property detectors (compare an overall change in a physical property of the mobile phase with and without the analyte). Detectors - Absorbance Detectors. Most common detector for HPLC.
HPLC Detectors - Agilent
网页The InfinityLab LC Series offers a wide range of detectors for HPLC and UHPLC, including UV-variable and multiple wavelength as well as diode array detectors, fluorescence, refractive index, and evaporative light scattering detectors.
HPLC Detectors - Thermo Fisher Scientific
网页Get the best performance, reliability, and flexibility in HPLC and UHPLC detection with Thermo Scientific™ Vanquish™ Diode Array Detectors (DAD) and Multiple Wavelength Detectors (MWD). These detectors offer excellent linearity and optimized noise performance, and feature an ultra-wide dynamic range...
HPLC Detectors Selection Guide: Types, Features, Applications
网页High performance liquid chromatograph (HPLC) detectors pass a beam of light through a column effluent as the fluid passes through a low-volume flow cell. Variations in light intensity are recorded and a chromatograph is generated.
网页Detectors for HPLC/UHPLC determine the identity and concentration of eluting compounds in the mobile phase, and they can be categorized into two types: specific detectors and bulk property detectors.
Overview of HPLC Detectors - SHIMADZU CORPORATION
网页HPLC analysis requires a detector to monitor the compounds themselves in order to quantify and identify the compounds separated in the column. In other words, detector plays a role of “eyes” for HPLC analysis. Appropriate detectors are selected based on the properties of the target compound and the affinity of the analytical conditions.
2432 Conductivity Detector for HPLC Systems | Waters
网页The Waters 2432 Conductivity Detector is a high-performance detector designed for use with HPLC systems. It provides reliable and accurate detection of a wide range of compounds, including organic acids, bases, and salts.
网页Flow-Through Autosampler Most Agilent Autosamplers. The mobile phase passes through the sample loop as well through the metering device and injection needle. The major advantage of a flow-through design is more flexibility in terms of the injection volume range.