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 Fulfills USP L21 requirements

(High performance semi-micro columns) [Housing material: SUS]
HK-400 series is recommended to be used with semi-micro type devices.Scroll

Product code	Product name	Plate number (TPN/column)	Particle size (μm)	Column size (mm) I.D. x Length
F6025010	GPC HK-401	≥ 9,000	3	4.6 x 150
F6025020	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	GPC HK-406	≥ 5,000	6.5	4.6 x 150

HK-404L is a mixed-gel column capable of analyzing samples over a wide range of molecular weight distribution.

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Product name	Maximum pressure (MPa/Column)	Flow rate (mL/min)		Temperature (℃)		Shipping solvent
Product name	Maximum pressure (MPa/Column)	Recommended	Maximum	Recommended	Maximum	Shipping solvent
GPC HK-401	25	0.3 - 1.0	2.0	40	60	Tetrahydrofuran (THF)
GPC HK-402	20	0.3 - 1.0	1.5	40	60	Tetrahydrofuran (THF)
GPC HK-403	25	0.3 - 1.0	2.0	40	60	Tetrahydrofuran (THF)
GPC HK-404L	25	0.3 - 1.0	2.0	40	60	Tetrahydrofuran (THF)
GPC HK-405	25	0.3 - 1.0	2.0	40	60	Tetrahydrofuran (THF)
GPC HK-406	25	0.3 - 1.0	2.0	40	60	Tetrahydrofuran (THF)

(Guard filter for GPC HK series)Scroll

Product code	Product name	Contents
F6700200	GPC HK-G	One holder and one filter
F6700100	GPC HK-G filter	3 filters

- Removes sample-origin insoluble components.
- Attach directly to the analytical column.

Usable solventsScroll

Solvents	Product name
Solvents	HK-401	HK-402	HK-403	HK-404L	HK-405	HK-406
Chloroform	✓	✓	✓	✓	✓	✓
N,N-Dimethylformamide (DMF)	✓	✓	✓	✓	✓	✓
Toluene	✓	✓	✓	✓	✓	✓
Hexafluoroisopropanol (HFIP)	✓	×	✓	✓	✓	✓
30 % HFIP/Chloroform	✓	✓	✓	✓	✓	✓

✓: Can be used　×: Cannot be used

Target molecular weight range and exclusion limitPlease use the following tables for reference purposes only when selecting columns. Scroll

Product name	Measured with polystyrene (eluent: THF)
Product name	Target molecular weight range	Exclusion limit
GPC HK-401	100 - 1,500	2,000
GPC HK-402	200 - 10,000	20,000
GPC HK-403	2,000 - 70,000	100,000
GPC HK-404L	100 - 1,000,000	1,000,000
GPC HK-405	10,000 - 2,500,000	4,000,000
GPC HK-406	30,000 - 8,000,000	10,000,000

Operation Manual / Certificate of Analysis

Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.