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AN ADVANCED MULTI-ANGLE LIGHT SCATTERING DETECTOR. IT MEASURES THE INTENSITY OF SCATTERING AT EACH ANGLE WHICH IN CONJUNCTION WITH A CONCENTRATION DETECTOR ENABLES THE CALCULATION OF THE ABSOLUTE MOLECULAR WEIGHT OF PROTEINS, SYNTHETIC AND NATURAL POLYMERS AND ALSO MOLECULAR SIZE EXPRESSED AS THE RADIUS OF GYRATION Rg. THE PRODUCT USES A RED LASER TO ILLUMINATE THE SAMPLE AND THEN COLLECTS LIGHT SCATTERED BY THE SAMPLE. OTHER FEATURES ARE A VERTICAL FLOW CELL WITH ADVANCED RADIAL OPTICS FOR IMPROVED PERFORMANCE. IT ALSO FEATURES A SINGLE FLOW CELL COMPATIBLE WITH ALL SOLVENT REFRACTIVE INDICES. THE PRODUCT HAS THE FACILITY OF USING A UV OR RI DETECTOR.IN COMBINATION WITH TWO CONCENTRATION DETECTORS THE PRODUCT CAN ALSO MEASURE THE MOLECULAR WEIGHT OF CONJUGATES INCLUDING DETERGENT-SOLUBLE PROTEINS . POWER USAGE 60W, WEIGHT 16.5KG, DETECTOR RANGE 4000 mV AND LINEAR RANGE 4000 mV AS WELL AS USING LIGHT SCATTERING THE PRODUCT IS COMPATIBLE WITH SIZE-EXCLUSION CHROMATOGRAPHY (SEC) AND GEL PERMEATION CHROMATOGRAPHY (GPC)

AN ADVANCED MULTI-ANGLE LIGHT SCATTERING DETECTOR. IT MEASURES THE INTENSITY OF SCATTERING AT EACH ANGLE SIMULTANEOUSLY WHICH IN CONJUNCTION WITH A CONCENTRATION DETECTOR IS USED TO CALCULATE ABSOLUTE MOLECULAR WEIGHT OF PROTEINS, SYNTHETIC AND NATURAL POLYMERS, AND ALSO MOLECULAR SIZE EXPRESSED AS THE RADIUS OF GYRATION, Rg. THE PRODUCT USES A RED LASER TO ILLUMINATE THE SAMPLE AND THEN COLLECTS LIGHT SCATTERED BY THE SAMPLE. OTHER FEATURES ARE A VERTICAL FLOW CELL WITH ADVANCED RADIAL OPTICS FOR IMPROVED PERFORMANCE. IT ALSO FEATURES A SINGLE FLOW CELL COMPATIBLE WITH ALL SOLVENT REFRACTIVE INDICES. THE PRODUCT HAS THE FACILITY OF USING A UV OR RI DETECTOR. AS WELL AS USING LIGHT SCATTERING THE PRODUCT IS COMPATIBLE WITH SIZE-EXCLUSION CHROMATOGRAPHY (SEC)

AN ADVANCED UV PHOTODIODE ARRAY DETECTOR MODULE FOR THE SENSITIVE AND ACCURATE MEASUREMENT OF UV AND VISIBLE LIGHT ABSORBANCE. IT SIMULTANEOUSLY MEASURES ALL WAVELENGTHS BETWEEN 190nm AND 900nm USING A 1024 DIODE ARRAY AS PART OF A GEL PERMEATION CHROMATOGRAPHY (GPC) OR SIZE EXCLUSION CHROMATOGRAPHY (SEC)

A LIGHT SCATTERING DETECTOR FOR THE SENSITIVE AND ACCURATE MEASUREMENT OF ABSOLUTE MOLECULAR WEIGHT OF SYNTHETIC AND NATURAL POLYMERS AND PROTEINS AS PART OF A GEL PERMEATION CHROMATOGRAPHY (GPC) OR SIZE EXCLUSION CHROMATOGRAPHY (SEC) EXPERIMENT. THE DETECTOR COMPRISES BOTH RIGHT-ANGLE (RALS) AND LOW-ANGLE (LALS) LIGHT SCATTERING ELEMENTS. THE RALS MAXIMIZES SENSITIVITY FOR THE MEASUREMENT OF LOW MOLECULAR WEIGHT MATERIALS, WHILE THE LALS MAXIMIZES THE ACCURACY OF THE MOLECULAR WEIGHT MEASUREMENTS FOR HIGH MOLECULAR WEIGHT SAMPLES. THE DETECTOR USES OPTICAL RADIATION.

AN INSTRUMENT USED FOR THE MEASUREMENT OF SIZE, MOLECULAR WEIGHT, FOR PROTEIN ANALYSIS WHICH USES GEL PERMEATION CHROMATOGRAPHY (GPC). IT COMBINES MEASUREMENTS OF MOLECULAR WEIGHT BY STATIC LIGHT SCATTERING (SLS) WITH MEASUREMENTS OF MOLECULAR SIZE (Rh) BY DYNAMIC LIGHT SCATTERING (DLS). IT CAN PERFORM BOTH OF THESE MEASUREMENTS IN BATCH AND GPC/SEC FLOW MODES. THE DETECTOR IS OPTIMIZED FOR THE MEASUREMENT OF SMALLER MOLECULES THAT SCATTER LESS LIGHT, MAKING IT IDEAL FOR PROTEIN MEASUREMENTS. .