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Organic SEC (GPC) Column: Ultra-rapid Analysis

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HK-400 · Newly developed styrene divinylbenzene copolymer monodisperse particles
· Analysis time is reduced to about a sixth of conventional column's analysis time
· Low column pressure even under high flow rate does not require its use with UHPLC device
· The amount of solvent used is reduced to about a sixth
· HK-402 (exclusion limit: 20,000) and HK-406 (exclusion limit: 10,000,000) newly added to the series
· HK-HFIP404L is filled with HFIP
· Fulfills USP L21 requirements

*The column with ‘L’ at the end of column names is mixed-gel column capable of analyzing samples over a wide range of molecular weight distribution.

(Standard columns)
Shipping solvent: Tetrahydrofulan (THF)

HK-400 series is recommended to be used with semi-micro type devices.
Product codeProduct namePlate number
(TPN/column)
Particle size
(μm)
Size (mm)
I.D. x Length
F6025010
GPC HK-401
≥ 9,000
3
4.6 x 150
F6025020
New GPC HK-402
≥ 12,000
3
4.6 x 150
F6025030
GPC HK-403
≥ 9,000
3.5
4.6 x 150
F6026040
GPC HK-404L
≥ 9,000
3.5
4.6 x 150
F6025050
GPC HK-405
≥ 7,000
3
4.6 x 150
F6025060
New GPC HK-406
≥ 5,000
6.5
4.6 x 150
For all products
Recommended flow rate: 0.3 to 1.0 mL/min
Max. usable flow rate: 2.0 mL/min (HK-402: 1.5 mL/min)
Max. usable pressure: 25 MPa (HK-402: 20 MPa)
Max. usable temperature: 60 °C
Usable solvents (in addition to THF):
(Other than HK-402)Chloroform, Dimethylformamide (DMF), Toluene and Hexafluoroisopropanol (HFIP)
(HK-402) Chloroform, Dimethylformamide (DMF), Toluene and 30 % HFIP/Chloroform

[Target molecular weight range and exclusion limit]
Please use the following tables for reference purposes only when selecting columns.

Measured with polystyrene (eluent: THF)
Product nameTarget molecular weight rangeExclusion limit
HK-401 100 - 1,500

2,000

HK-402 200 - 10,000

20,000

HK-403 2,000 - 70,000

100,000

HK-404L 100 - 1,000,000

1,000,000

HK-405 10,000 - 2,500,000

4,000,000

HK-406 30,000 - 8,000,000

10,000,000

Shipping solvent: Hexafluoroisopropanol (HFIP)

HK-HFIP404L is recommended to be used with semi-micro type devices.
Product codeProduct namePlate number
(TPN/column)
Particle size
(μm)
Size (mm)
I.D. x Length
F6026140 GPC HK-HFIP404L
≥ 9,000
3.5
4.6 × 150
For HK-HFIP404L
Recommended flow rate: 0.2 to 0.5 mL/min
Max. usable flow rate: 0.8 mL/min
Max. usable pressure: 25 MPa
Max. usable temperature: 60 °C

[Target molecular weight range and exclusion limit]
Please use the following tables for reference purposes only when selecting columns.

Measured with *PMMA (eluent: HFIP)
Product nameTarget molecular weight rangeExclusion limit
HK-HFIP404L 5,000 - 200,000

200,000

*PMMA: Polymethylmethacrylate

(Guard filter for HK series)
Product codeProduct nameContents
F6700200
F6700100
GPC HK-G
GPC HK-G filter
one holder and one filter
3 Filters




*Removes insoluble components in the sample
*Directly attach to the analytical column

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