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TSKgel HXL Columns for Reduced Polymer Adsorption and Limited Solvent Range

The TSKgel HXL column lines consists of eight columns with different pore sizes, TSKgel G1000HXL through TSKgel G7000HXL, and three columns with an extended linear range of the calibration curve, TSKgel GMHXL, TSKgel GMHXL-L and TSKgel MultiporeHXL-M. The calibration curves are shown to the right.
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TSKgel HXL Columns for Reduced Polymer Adsorption and Limited Solvent Range

The TSKgel HXL column lines consists of eight columns with different pore sizes, TSKgel G1000HXL through TSKgel G7000HXL, and three columns with an extended linear range of the calibration curve, TSKgel GMHXL, TSKgel GMHXL-L and TSKgel MultiporeHXL-M. The calibration curves are shown to the right.

Main characteristics

Ultra-low sample adsorption, i.e., the columns show true size exclusion behavior for most polymers

Maximum operating temperature for TSKgel HXL-type columns is 60 ºC for G1000HXL, G2000HXL, G2500HXL and G3000HXL, and 80 ºC for the remaining columns in the product line. See TSKgel HHR-type columns for operating temperatures of 140 ºC.

Limited solvent range. The columns are shipped in THF, which can be exchanged for a limited number of organic solvents(see Table below)

TSKgel HXL-type columns are conventional GPC columns with column dimensions of 7.8 mm ID x 30 cm. Most HPLC systems do not require optimization of extra-column bandbroadening effects when working with conventional GPC columns.

Greenherbs

Solvent compatibility for TSKgel HXL columns

The column shipping solvent limits the types of solvents that can be used with each column type.

Shipping Solvent

Can Be Replaced With

Tetrahydrofuran 2,3

benzene, chloroform, toluene, xylene,
dichloromethane, dichloroethane

Acetone**

carbon tetrachloride4, o-dichlorobenzene, dimethylformamide,
dodecane, dimethyl sulfoxide, dioxane, ethylacetate,
FC-113, hexane, pyridine, hexafluoroisopropanol/chloroform,
methyl ethyl ketone, quinoline, cyclohexane

Chloroform**

m-cresol in chloroform, up to 10%
hexafluoroisopropanol in chloroform

Dimethylformamide

dimethyl sulfoxide, dioxane, tetrahydrofuran, toluene

o-Dichlorobenzene

1-chloronaphthalene, trichlorobenzene

1、In case of TSKgel HXL, keep flow rate below <0.5 mL/min during solvent change. Solvent can be changed one way/one time only.

2、All TSKgel HXL, HHR, SuperHZ, SuperH and GMH analytical columns are shipped containing tetrahydrofuran(THF), except TSKgel GMH-HT columns, which contain o-dichlorobenzene.

3、THF in TSKgel G1000HXL columns cannot be replaced with dichloromethane or dichloroethane.

4、Prolonged exposure to carbon tetrachloride can corrode the stainless steel parts of a column and an HPLC system.

* 100% methanol cannot be used with TSKgel H-type columns; use this solvent with TSKgel SW-type or Alpha-type columns.

** TSKgel H columns may be specially ordered with this shipping solvent.

polystyrene, epoxy resin, phenoxy resin, polycarbonate, polyisoprene, polyvinyl acetate, polyvinyl chloride, monoglycerides, fatty acids, poly(butadiene), polybutadiene, poly(methyl methacrylate), poly(styrene-butadiene), poly(styrene-acrylonitrile)

Recommended Solvent

Application

THF

polystyrene, epoxy resin, phenoxy resin, polycarbonate,
polyisoprene, polyvinyl acetate, polyvinyl chloride,
monoglycerides, fatty acids, poly(butadiene),
polybutadiene, poly(methyl methacrylate),
poly(styrene-butadiene), poly(styrene-acrylonitrile)

N,N-Dimethylformamide(DMF) +/- 5mM LiBr

polyvinyl chloride, polyvinyl fluoride, urea resins,
polyurethane, polystyrene, polyester,
polyimido ether, polyimido ester,
polyphenol(aqueous solution), polyacrylonitrile

o-Dichlorobenzene(ODCB)

polyethylene, polypropylene

Chloroform

polycarboxylic ether, acrylic resin,
epoxy resin, polystyrene

m-Cresol/Chloroform

nylon, polyester, polyamide,
poly(ethylene terephthalate)

Toluene

polybutadiene, polysiloxane

Columns with linear calibration curves

Two of the linear columns are so-called mixed-bed columns, in which particles with different pore sizes are blended to provide an extended linear calibration curve. The remaining column is a so-called multi-pore column, in which each particle contains a range of pore sizes that provide a linear calibration curve. The innovative multi-pore approach, pioneered by Tosoh, is a synthetic chemistry answer to the question of how to obtain a column with an extended linear calibration curve, while mixed-bed columns represent a mechanical way of obtaining a linear calibration curve. In general, Multipore columns have a smoother, more linear, calibration curve. See the product page for Multi-pore Technology for the principles behind mixed-bed and multi-pore columns.

TSKgel G1000HXL

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

5 µm

Pore size(mean):

1.5 nm

Exclusion Limit:

1,000 Da

Max. Temp.(ºC):

60

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0016131

TSKgel G1000HXL

5 µm

Stainless Steel

7.8

30

0007113

Guard Column for P/N 0016131

8 µm

Stainless Steel

6

4

TSKgel G2000HXL

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

5 µm

Pore size(mean):

2 nm

Exclusion Limit:

10,000 Da

Max. Temp.(ºC):

60

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0016134

TSKgel G2000HXL

5 µm

Stainless Steel

7.8

30

0007113

Guard Column for P/N 0016134

8 µm

Stainless Steel

6

4

TSKgel G2500HXL

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

5 µm

Pore size(mean):

3 nm

Exclusion Limit:

20,000 Da

Max. Temp.(ºC):

60

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0016135

TSKgel G2500HXL

5 µm

Stainless Steel

7.8

30

0007113

Guard Column for P/N 0016135

8 µm

Stainless Steel

6

TSKgel G3000HXL

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

5 µm

Pore size(mean):

7.5 nm

Exclusion Limit:

60,000 Da

Max. Temp.(ºC):

60

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0016136

TSKgel G3000HXL

5 µm

Stainless Steel

7.8

30

0007113

Guard Column for P/N 0016136

8 µm

Stainless Steel

6

4

TSKgel G4000HXL

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

5 µm

Pore size(mean):

20 nm

Exclusion Limit:

400,000 Da

Max. Temp.(ºC):

60

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0016137

TSKgel G4000HXL

5 µm

Stainless Steel

7.8

30

0007113

Guard column for P/N 0016137

8 µm

Stainless Steel

6

4

TSKgel G5000HXL

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

9 µm

Pore size(mean):

65 nm

Exclusion Limit:

4 million Da

Max. Temp.(ºC):

80

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0016138

TSKgel G5000HXL

9 µm

Stainless Steel

7.8

30

0013727

Guard column for P/N 0016138

13 µm

Stainless Steel

6

4

TSKgel G6000HXL

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

9 µm

Pore size(mean):

ND

Exclusion Limit:

40 million Da

Max. Temp.(ºC):

80

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0016139

TSKgel G6000HXL

9 µm

Stainless Steel

7.8

30

0013727

Guard Column for P/N 0016139

13 µm

Stainless Steel

6

4

TSKgel G7000HXL

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

9 µm

Pore size(mean):

ND

Exclusion Limit:

400 x 106 Da

Max. Temp.(ºC):

80

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0016140

TSKgel G7000HXL

9 µm

Stainless Steel

7.8

30

0013727

Guard Column for P/N 0016140

13 µm

Stainless Steel

6

4

TSKgel GMHXL mixed-bed

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

9 µm

Pore size(mean):

mixed pore size

Exclusion Limit:

400 x 106 Da

Max. Temp.(ºC):

80

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0016141

TSKgel GMHXL mixed bed

9 µm

Stainless Steel

7.8

30

0013727

Guard Column for P/N 0016141

13 µm

Stainless Steel

6

4

TSKgel GMHXL-L mixed-bed

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

9 µm

Pore size(mean):

mixed pore size

Exclusion Limit:

4 x 106 Da

Max. Temp.(ºC):

80

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0016652

TSKgel GMHXL-L

5 µm

Stainless Steel

7.8

30

0013727

Guard column for P/N 0016652

13 µm

Stainless Steel

6

4

TSKgel MultiporeHXL-M

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

5 µm

Pore size(mean):

each particle contains broad distribution of pore sizes

Exclusion Limit:

2 x 106 Da

Max. Temp.(ºC):

60

Shipping Solvent:

THF

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0018403

TSKgel MultiporeHXL-M

5 µm

Stainless Steel

7.8

30

0018404

Guard Column for P/N 0018403

5 µm

Stainless Steel

6

4

TSKgel GMHXL-HT

Matrix:

polystyrene-divinylbenzene

Particle Size(mean):

13 µm

Pore size(mean):

mixed pore sizes

Exclusion Limit:

4x108 Da

Max. Temp.(ºC):

140

Shipping Solvent:

ODCB

P/N

Description

Particle size

Housing material

ID(mm)

Length(cm)

0007112

TSKgel GMHXL-HT, mixed bed

13 µm

Stainless Steel

7.8

30

0018397

Guard Column for P/N 0017112

Stainless Steel

7.5

7.5

We could not find any corresponding parameters, please add them to the properties table

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