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Tosoh TSKgel SuperMPHZ-H GPC Guard Column - 21886

Gel Permeation Chromatography

TSKgel SuperMPHZ-H GPC Guard Column, 6 µm, ID 4.6 mm x Length 2 cm
(For use with SuperMultiporeHZ-H Column P/N: 21885

Multi-pore particle synthesis technology 
Using this proprietary technology, Tosoh can manufacture particles containing a broad range of pore sizes. This innovative approach essentially creates a linear calibration curve within each particle. As a result, columns with an extended linear calibration curve can now be prepared without mixing particles of different pore sizes.

Calibration curves for TSKgel SuperMultiporeHZ columns with polystyrene standards

Products
First introduced in a 5 micron particle format, TSKgel Multipore Hxl-M column dimensions are 7.8 mm ID x 30 cm L for use in conventional GPC systems.

Now, the innovative multi-pore technology is also available in  3, 4 and 6 micron TSKgel SuperMultiporeHZ-type columns, each featuring a distinctly different linear part of the calibration range as shown in the Figure on the right.







Product Attributes:
TSKgelSuperMultiporeHZ-NSuperMultiporeHZ-MSuperMultiporeHZ-H
Base material:PS-DVBPS-DVBS-DVB
Particle size:3 µm*4 µm*6 µm*
Mean Pore size:80 Å140 ÅND
Exclusion limit (PST/THF):120,0002,000,000ND
Separation range (Da):300~50,000500~1,000,0001,000~10,000,000
Theoretical plates:20,00016,00011,000
* Particle size distribution is mono-disperse.









  • Model: 21886
  • Manufactured by: Tosoh BioScience