TSKgel GPC Columns for Polymer Analysis by Tosoh Bioscience

Manufacturer Tosoh Bioscience
4.9
/
5.0
  |  2 reviews
TSKgel GPC columns for organic-soluble polymers are packed with spherical particles composed of polystyrene crosslinked with divinylbenzene (PS-DVB)


TSKgel GPC Columns for Polymer Analysis by Tosoh Bioscience product image
TSKgel GPC Columns for Polymer Analysis
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Average Rating: 4.9
2 Scientists have reviewed this product

5 out of 5
Ease of use
5 out of 5
After sales service
5 out of 5
Value for money


  • Status:

    Reviewer
  • Member since: 2020

  • Organization: School of Chemistry, University of Manchester



  • Ease of use
    5 out of 5
    After sales service
    4 out of 5
    Value for money
    5 out of 5
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The best product for this kind of work and very robust.
Rating: 4.7

  • Application Area: Analysis of water soluble polymers

"These columns cover a very wide range of molecular weights for a variety of water soluble polymers (such as PEO) and work in buffer solutions from pH 2 to 12. The only reason I haven't given after sales service maximum stars is that I have never needed it."

Review date: 07 Feb 2020 | TSKgel GPC Columns for Polymer Analysis
  • Status:

    Reviewer

  • Member since: 2020

  • Organization: CERMAV-CNRS



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Great results!
Rating: 5.0

  • Application Area:Characterization of polysaccharides

"Column easy to use. Results are really great even with a MALS detector. Quick start and effortless storage."

Review date: 07 Feb 2020 | TSKgel GPC Columns for Polymer Analysis

TSKgel GPC columns for organic-soluble polymers are packed with spherical particles composed of polystyrene crosslinked with divinylbenzene (PS-DVB).

Tosoh's innovative multi-pore technology produces particles that contain a broad range of pore sizes. Columns with an extended linear calibration curve can now be prepared without mixing particles of different pore sizes. The innovative multi-pore technology is available in 3, 4 and 6 micron TSKgel SuperMultiporeHZ columns. Three columns, varying in linear range, are available. The base material of each TSKgel SuperMultiporeHZ column is poly(styrene/divinylbenzene). Particles in TSKgel SuperMultiporeHZ columns are mono-disperse in size and exhibit a broad range of pore sizes. Each particle, by design, has an extended linear calibration curve, thereby greatly diminishing chromatograms with inflection points.

TSKgel SuperH and TSKgel SuperHZ columns were developed for High-Throughput GPC applications. Both product lines feature particle sizes down to 3 μm, a column length of 15 cm and column diameters of 6mm ID and 4.6 mm ID (TSKgelSuperHZ only).

TSKgel Hxl and TSKgel Hhr columns are conventional GPC columns of 7.8 mm ID x 30 cm L, while particles sizes are 5 µm and larger for the larger pore size columns.

SKgel GPC columns Features:

  • TSKgel Hxl-type, SuperHZ-type, and SuperMultiporeHZ-type columns are most inert to sample adsorption.
  • TSKgel Hhr- and SuperH-type columns provide minimal shrinking and swelling of the column bed when changing solvents and allow operation up to 140°C.
  • Small particle, narrow bore TSKgel SuperMultiporeHZ, SuperHZ and SuperH columns provide high efficiency, short analysis times and operating cost.
  • Except for SuperMultiporeHZ columns, all other TSKgel H-type column lines contain at least five different pore sizes.
  • Each product line contains columns for the analysis of oligomers to polymers containing molecular weights as high as as 4 x 10^8 Da (estimated).
  • All product lines contain a number of linear columns that are prepared by blending particles with different pore sizes.

Product Overview

TSKgel GPC Columns for Polymer Analysis by Tosoh Bioscience product image

TSKgel GPC Columns for Polymer Analysis

Manufacturer Tosoh Bioscience

4.9 / 5.0 | 2 reviews