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< Volver a: Organic SEC
High Performance Analysis
Organic SEC (GPC)
KF-400HQ
> About 1.5 times better separation performance than standard columns, obtains higher resolution
> About 4 times better sensitivity than that of standard columns, supports high sensitivity analysis
> The amount of solvent used is reduced to about a third
> Improved applicability of solvent replacement
> Corresponds to USP L21
* Please refer to Replacement of In-Column Solvent
* The columns with ‘L’ at the end of column names are mixed-gel column capable of analyzing samples over a wide range of molecular weight distribution.
* Use of the KF-400HQ series with semi-micro type devices is recommended.
(High performance semi-micro columns) KF-400HQ series shipping solvent : Tetrahydrofulan (THF)
Product code
Product name
Plate number
(TPN/column)
Particle size
(μm)
F6028111
F6028112
F6028114
F6028116
F6028118
F6028119
F6028122
F6700300
GPC KF-401HQ
GPC KF-402HQ
GPC KF-402.5HQ
GPC KF-403HQ
GPC KF-404HQ
GPC KF-405LHQ
GPC KF-406LHQ
GPC KF-G
≥ 25,000
≥ 25,000
≥ 25,000
≥ 25,000
≥ 25,000
≥ 10,000
≥ 10,000
Guard column
3
3
3
3
3
10
10
8
For all products
Max. usable pressure: (KF-401HQ to KF-404HQ) 7MPa, (KF-405LHQ, KF-406L) 0.5MPa
Recommended flow rate: 0.2 to 0.3mL/min
Max. usable flow rate: 0.5mL/min
Max. usable temperature: 45°C
[Target molecular weight range and Exclusion limit]
* Please use the above table as a rough indication for the column selection.
Size (mm)
I.D. x Length
4.6 x 250
4.6 x 250
4.6 x 250
4.6 x 250
4.6 x 250
4.6 x 250
4.6 x 250
4.6 x 10
With Polystyrene (eluent : THF)
Product name
KF-401HQ
KF-402HQ
KF-402.5HQ
KF-403HQ
KF-404HQ
KF-405LHQ
KF-406LHQ
*( ) Estimated value
Target molecular weight range
100 - 700
200 - 1,500
300 - 10,000
600 - 50,000
7,000 - 500,000
300 - 2,000,000
300 - *(20,000,000)
Exclusion limit
1,500
4,000
20,000
70,000
1,000,000
4,000,000
*(20,000,000)
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Para cualquier otra marca mencionada en este sitio, la compañía no es representante, distribuidor oficial ni afiliado. La mención de marcas de terceros y números de parte (OEM) se realiza exclusivamente con fines informativos para indicar compatibilidad, amparados en el derecho de uso referencial establecido en el Artículo 157 de la Decisión 486 de la CAN. Los productos ofrecidos son repuestos y consumibles compatibles, garantizando total transparencia al consumidor.