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GPC Tosoh Columns

GPC Tosoh Columns by Tosoh Bioscience 

Gel Permeation Chromatography (GPC) plays an important role in the characterization of polar organic-soluble and organic-soluble polymers in consumer, chemical and petrochemical industries.

TSKgel Alpha and TSKgel SuperAW columns are designed for the GPC analysis of polymers of intermediate polarity. These columns contain highly crosslinked hydroxylated polymethacrylate particles which minimize swelling in polar organic solvents.

TSKgel H series GPC columns are optimized for the analysis of organic-soluble polymers and are packed with porous spherical polystyrene divinylbenzene (PS-DVB) particles. This series includes TSKgel HXL, HHR, SuperH, SuperHZ, and SuperMultiporeHZ columns. Each line of columns within this series differs in degree of inertness, solvent compatibility and operating temperature range.

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Size Exclusion Chromatography (SEC)

Size Exclusion Chromatography (SEC) separates molecules based on their size, or more precisely, their hydrodynamic volume. It is based on the discrimination of individual sample components by the pores of the packing material. Large sample molecules cannot or can only partially penetrate the pores and elute from the column first, whereas smaller molecules can access all or a larger number of pores and elute later. SEC is the only mode of chromatography that does not involve interaction with a stationary phase by means of adsorption or partitioning of the solutes.
The terms SEC, GFC (gel filtration chromatography) and GPC (gel permeation chromatography) all refer to the same chromatographic technique. In GFC an aqueous mobile phase is used, while an organic mobile phase is employed in GPC. The general term SEC covers both uses.

 

 

 

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showing 80 of 107 products
Length
15 cm (41)
30 cm (56)
60 cm (8)
7,5 cm (1)
Column ID
21,5 mm (1)
4,6 mm (11)
6,0 mm (30)
7,5 mm (15)
7,8 mm (49)
Technology
SEC (107)
Support
Alpha (6)
AW (6)
H (24)
HHR (24)
HZ (19)
PW (28)
Function
CP (3)
SuperHZ3000 (1)
Type
Column (81)
Resin (1)
Pore Size
<200 Å (4)
>1.000 Å (3)
>650 Å (4)
1000 Å (3)
100-1.000 Å (3)
125 Å (2)
15 Å (2)
15-30 Å (1)
20 Å (2)
200 Å (5)
20-650 Å (1)
30 Å (2)
30-650 Å (1)
500 Å (3)
650 Å (2)
75 Å (2)
75-650 Å (2)
Proprietary (1)
Particle Size
10 µm (5)
12 µm (6)
13 µm (9)
17 µm (9)
2,3 µm (2)
3 µm (16)
30 µm (1)
4 µm (6)
5 µm (29)
6 µm (4)
7 µm (7)
8 µm (1)
9 µm (6)
Material
SS (81)
Reference TH-18340
Description TSKgel Alpha-3000, 7µm     new 7,8 mm, 30 cm
Price 1.999,23€
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Reference TH-18341
Description TSKgel Alpha-4000, 10µm 7,8 mm, 30 cm
Price 1.999,23€
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Reference TH-18342
Description TSKgel Alpha-5000, 10µm    7,8 mm, 30 cm
Price 1.999,23€
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Reference TH-18343
Description TSKgel Alpha-6000, 13 µm     n ew 7,8 mm, 30 cm
Price 1.999,23€
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Reference TH-18344
Description TSKgel Alpha-M, 13 µm 7,8 mm, 30 cm
Price 1.999,23€
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Reference TH-18391
Description TSKgel GMHHR-H (30)HT, 30 µm f or HT-GPC polymer 7.8 mm ID 30 cm L
Price 2.377,69€
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Reference TH-18392
Description TSKgel GMHHR-H (20)HT, 20 µm f or HT-GPC polymer 7.8 mm ID 30 cm L
Price 1.819,23€
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Reference TH-18393
Description GMHHR-H (S)HT,13 µm for HT-GPC  polymer 7,8 mm ID 30 cm L
Price 2.377,69€
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Reference TH-18398
Description GMHHR-H(30), 30 Ám, 7,8 mm ID, 30 cm L
Price 2.523,08€
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Reference TH-18399
Description GMHHR-H(20), 20 Ám, 7,8 mm ID, 30 cm L
Price 2.523,08€
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Reference TH-18403
Description TSKgel Multipore Hxl-M, 5µm      new 7,8 mm, 30 cm
Price 2.313,08€
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Reference TH-19302
Description SuperHZ1000, 3 µm polymer 6mm  ID 15cm L
Price 1.906,92€
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Reference TH-19303
Description TSKgel SuperHZ2000,SuperHZ2000 , 3 um polymer 6,0 mm ID 15 cm L
Price 1.906,92€
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Reference TH-19304
Description TSKgel SuperHZ2500,SuperHZ2500 , 3 um polymer 6,0 mm ID 15 cm L
Price 1.906,92€
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Reference TH-19305
Description SuperHZ3000, 3 µm polymer 6mm  ID 15cm L
Price 1.906,92€
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Reference TH-19306
Description TSKgel SuperHZ4000,SuperHZ4000 , 3 um polymer 6,0 mm ID 15 cm L
Price 1.906,92€
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Reference TH-19309
Description TSKgel Super H Column SuperHZ1 000, 3 µm, polymer, 4,6 mm ID  X 15 cm L
Price 1.906,92€
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Reference TH-19310
Description TSKgel Super H Column  SuperHZ2000, 3 µm, polymer, 4, 6 mm ID X 15 cm L
Price 1.906,92€
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Reference TH-19311
Description TSKgel SuperHZ2500,SuperHZ2500 , 3 um polymer 4,6 mm ID 15 cm L
Price 1.906,92€
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Reference TH-19312
Description TSKgel SuperHZ3000,SuperHZ3000 , 3 um polymer 4,6 mm ID 15 cm L
Price 1.906,92€
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showing 80 of 107 products