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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 20 of 106 products
Length
15 cm (40)
30 cm (56)
60 cm (8)
7,5 cm (1)
Column ID
21,5 mm (1)
4,6 mm (11)
6,0 mm (29)
7,5 mm (15)
7,8 mm (49)
Technology
SEC (106)
Support
Alpha (6)
AW (6)
H (24)
HHR (24)
HZ (18)
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 (5)
5 µm (29)
6 µm (4)
7 µm (7)
8 µm (1)
9 µm (6)
Material
SS (81)
Reference TH-05105
Description G2000PW, SS, 10 µm polymer 7,5 mm 60 cm
Price 3.203,85€
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Reference TH-05106
Description G3000PW, SS, 10 µm polymer 7,5 mm 60 cm
Price 3.203,85€
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Reference TH-05107
Description G4000PW, SS, 17 µm polymer 7,5 mm 60 cm
Price 3.203,85€
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Reference TH-05108
Description G5000PW, SS, 17 µm polymer 7,5 mm 60 cm
Price 3.203,85€
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Reference TH-05109
Description G6000PW, SS, 17 µm polymer 7,5 mm 60 cm
Price 3.203,85€
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Reference TH-05761
Description G2000PW, SS, 10 µm polymer 7,5 mm 30 cm
Price 2.278,46€
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Reference TH-05762
Description G3000PW, 12 µm, 200 Å polymer 7,5 mm 30 cm
Price 2.278,46€
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Reference TH-05763
Description G4000PW, SS, 10 µm polymer 7,5 mm 30 cm
Price 2.278,46€
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Reference TH-05764
Description G5000PW, SS, 17 µm polymer 7,5 mm 30 cm
Price 2.278,46€
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Reference TH-05765
Description G6000PW, SS, 17 µm polymer 7,5 mm 30 cm
Price 2.278,46€
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Reference TH-08020
Description G2500PWXL, SS, 7 µm polymer 7,8 mm 30 cm
Price 2.190,77€
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Reference TH-08021
Description G3000PWXL, 7 µm, 200 Å polymer 7,8 mm 30 cm
Price 2.190,77€
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Reference TH-08022
Description G4000PWXL, SS, 10 µm polymer 7,8 mm 30 cm
Price 2.190,77€
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Reference TH-08023
Description G5000PWXL, SS, 10 µm polymer 7,8 mm 30 cm
Price 2.190,77€
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Reference TH-08024
Description G6000PWXL, SS, 13 µm polymer 7,8 mm 30 cm
Price 2.148,08€
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Reference TH-08025
Description GMPWXL, SS, 13 µm polymer 7,8 mm 30 cm
Price 2.190,77€
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Reference TH-08026
Description GMPW, SS, 17 µm polymer 7,5 mm 30 cm
Price 1.964,62€
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Reference TH-08027
Description GMPW, SS, 17 µm polymer 7,5 mm 60 cm
Price 3.203,85€
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Reference TH-08028
Description G2500PW, SS, 10 µm polymer 7,5 mm 30 cm
Price 1.964,62€
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Reference TH-08029
Description G2500PW, SS, 10 µm polymer 7,5 mm 60 cm
Price 3.203,85€
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showing 20 of 106 products