OMNISEC REVEAL GPC/SEC System, Malvern Panalytical (CAT#: STEM-LE-0356-LC)

Highlights

OMNISEC REVEAL's light scattering detector is the most sensitive available enabling measurements of molecular weights as low as 200 Da and injection masses as low as 100 ng. It combines the sensitivity of 90° Right Angle Light Scattering (RALS) with the accuracy of 7° Low-Angle Light Scattering (LALS) to achieve the ultimate sensitivity and accuracy. Its flow cell is just 18 µL minimizing band broadening
The self-balancing differential viscometer in OMNISEC REVEAL has user exchangeable capillaries to make it more robust and usable than any other available. Its 316 stainless steel constructions means few limitations with salts of pH and it has an exchangeable bridge for fast user replacement and the ability to self-balance for simple, automatic setup
The refractive index detector measures the concentration of almost any solute. Its robust design allows it to be the first detector in series, minimizing band broadening and maximizing measurement quality and sensitivity

Cat Number: STEM-LE-0356-LC

Application: Bulk characterization, Protein characterization, Biopharmaceutical development, Polymers, Polysaccharides<br />PrincipleLight scattering (RALS or LALS), 4-capillary Wheatstone bridge and Differential refractive index detection

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Description

OMNISEC REVEAL is the most advanced integrated GPC/SEC multi-detector which combines refractive index, UV/Vis absorbance, light scattering and intrinsic viscosity detectors together. It provides full molecular characterization of synthetic and natural polymers as well as proteins.

Specification

Temperature Range: 20°C to 65 °C
Wavelength Range: 190 to 900 nm
Detector(s): Light scattering, Differential refractive index, Viscometer, Diode-array-based UV/Vis spectrometer
Dimensions (WxDxH): 420 x 640 x 600 mm
Light Source: 50 mW, 640 nm laser
Cell Volume: 7.5, 12 or 18 µL
Flow Rate: 0.005 to 10 mL/min
Weight Range: 40 kg

Features

OMNISEC REVEAL's light scattering detector is the most sensitive available enabling measurements of molecular weights as low as 200 Da and injection masses as low as 100 ng. It combines the sensitivity of 90° Right Angle Light Scattering (RALS) with the accuracy of 7° Low-Angle Light Scattering (LALS) to achieve the ultimate sensitivity and accuracy. Its flow cell is just 18 µL minimizing band broadening
The self-balancing differential viscometer in OMNISEC REVEAL has user exchangeable capillaries to make it more robust and usable than any other available. Its 316 stainless steel constructions means few limitations with salts of pH and it has an exchangeable bridge for fast user replacement and the ability to self-balance for simple, automatic setup
The refractive index detector measures the concentration of almost any solute. Its robust design allows it to be the first detector in series, minimizing band broadening and maximizing measurement quality and sensitivity
The UV/Vis photodiode array (PDA) covers the full UV and visible spectra (200-900 nm)
Combine data from multiple detectors to calculate hydrodynamic radius (Rh), radius of gyration (Rg), and Mark-Houwink parameters

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