Gel Permeation Chromatography (GPC) System from Shimadzu

Gel Permeation Chromatography (GPC) System from Shimadzu

Gel Permeation Chromatography (GPC) System from Shimadzu

Description

Gel permeation chromatography (GPC) is essential in polymer chemistry for measuring the distribution of molecular weights. Shimadzu has introduced the Prominence GPC system, designed specifically to provide superior data reliability and ease of use.

Outstanding Baseline Stability: Differential refractive index detectors used in GPC can occasionally react to changes in mobile phase temperature or to the quantity of dissolved air, resulting in baseline instability. However, the Prominence GPC system’s RID-10A detector suppresses baseline drift by locating the optical system inside a double temperature-controlled housing and controlling inflowing mobile phase temperature. Furthermore, the use of a high-efficiency degasser with a capacity of only 380 uL significantly reduces the time required for the system to stabilize.

Solvent Delivery Performance Designed for Repeatability: GPC systems measure molecular weight distribution by pseudo-correlating the molecular weights of compounds eluted between the exclusion limit and permeation limit as an exponential function of elution times. As a result, even small elution time errors can lead to large variations in measurement results. To solve this problem, Shimadzu’s Prominence GPC system utilizes high speed micro-plunger actuation and automatic pulse compensation to provide pulse-free solvent delivery and improve elution time repeatability.

  • Detailed Specifications
  • ItemGel Permeation Chromatography (GPC) System
  • CompanyShimadzu
  • PriceGet Quote
  • Catalog NumberProminence GPC
  • QuantityEA
  • Detector(s)Refractive Index
  • Flow Rate0.0001 to 10 ml/min
  • Column Temp. Range[RT + 10C] to 85C
Shimadzu
Shimadzu
7102 Riverwood Drive
Columbia, MD 21046
United States
Phone: 1-800-477-1227