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In-column solvents |
Exclusion Limit
|
Plate
|
ID x Length |
|
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|
THF |
Chloroform |
DMF |
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| GPC KF-801 | GPC K-801 | GPC KD-801 | 1,5003 | >16,000 | 8.0 x 300 |
THF: Most commonly used for GPC. Chloroform: Also commonly used for GPC. DMF (dimethylformamide): Used for analysis of polar samples such as melamine and phenol resins. SB-800 HQ series and GF. HQ series can also be used with DMF
P.S. 1: Renamed from “80M” to “806M” 2: For KF-800 and K-800, PS
(polysty-rene) is
used with THF. 3: In case of KD-801, exclusion limit is 2,500. 4: Figures in parentheses are estimated values. |
| GPC KF-802 | GPC K-802 | GPC KD-802 |
5,000 |
>16,000 |
8.0 x 300 | |
| GPC KF-802.5 | GPC K-802.5 | GPC KD-802.5 | 20,000 | >16,000 | 8.0 x 300 | |
| GPC KF-803 | GPC K-803 | GPC KD-803 | 70,000 | >16,000 | 8.0 x 300 | |
| GPC KF-803L | GPC K-803L | 70,000 | >16,000 | 8.0 x 300 | ||
| GPC KF-804 | GPC K-804 | GPC KD-804 | 400,000 | >16,000 | 8.0 x 300 | |
| GPC KF-804L | GPC K-804L | 400,000 | >16,000 | 8.0 x 300 | ||
| GPC KF-805 | GPC K-805 | GPC KD-805 | 4,000,000 | >10,000 | 8.0 x 300 | |
| GPC KF-805L | GPC K-805L | 4,000,000 | >10,000 | 8.0 x 300 | ||
| GPC KF-806 | GPC K-806 | GPC KD-806 | (20,000,000)4 | >10,000 | 8.0 x 300 | |
| GPC KF-806M1 | GPC K-806M1 | GPC KD-806M1 | (20,000,000)4 | >12,000 | 8.0 x 300 | |
| GPC KF-806L | GPC K-806L |
(20,000,000)4 |
>10,000 | 8.0 x 300 | ||
| GPC KF-807 | GPC K-807 | GPC KD-807 | (200,000,000)4 | >5,000 | 8.0 x 300 | |
| GPC KF-807L | GPC K-807L | (200,000,000)4 | >5,000 | 8.0 x 300 | ||
|
GPC KF-G (KF-800P) |
GPC K-G (K-800P) | GPC KD-G (KD-800P) | (guard column) | 4.6 x 10 | ||
The columns which have “ L “ at the end the column name are linear type columns. Linear type columns are specially designed to have wide linear range in molecular weight calibration curves from oligomers to macromolecules. Linear type columns are highly recommended for correcting non-linear sections of molecular weight calibration curves of ordinary columns. It is generally recommended that a linear type rather than an ordinary type be used when both of them are available.
■ DOWNSIZED GPC COLUMNS
Please consult us.
■ SOLVENT-PEAK SEPARATION COLUMNS
Please consult us.
■ HFIP PACKED COLUMNS
HFIP columns are packed with HFIP (hexafluoroiso propanol) solvent. Engineering plastics, such as polyamides (nylon) and PET (polyethylene tereph thalate) were formerly analyzed at high temperature, about 150℃.
■ DOWNSIZED HFIP PACKED COLUMNS
Please consult us.
■ HIGH TEMPERATURE GPC COLUMNS
Please consult us.
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CALIBRATION CURVES FOR Column : Shodex GPC KF-800 series Eluent : THF |
CALIBRATION
CURVES FOR
series and KF-806M Eluent : THF |
CALIBRATION
CURVES FOR Column : Shodex KD-800 series Eluent : DMF |
GEL FILTRATON CHROMATOGRAPHY(SEC,水相) COLUMNS
|
Column type |
Exclusion Limit |
Usable pH range |
Plate number |
ID x Length |
Application |
|
|
(Pullulan) |
(Proteins) |
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OHpak SB-802 HQ OHpak SB-802.5 HQ OHpak SB-803 HQ OHpak SB-804 HQ OHpak SB-805 HQ OHpak SB-806 HQ OHpak SB-806M HQ OHpak SB-G (SB-800P) |
4,000 10,000 100,000 1,000,000 4,000,000 20,000,0001 20,000,0001 ( guard column) |
|
3~10 3~10 3~10 3~10 3~10 3~10 3~10
|
>10,000 >15,000 >15,000 >15,000 >10,000 >10,000 >10,000 |
8.0 x 300 8.0 x 300 8.0 x 300 8.0 x 300 8.0 x 300 8.0 x 300 8.0 x 300 6.0 x 050 |
Polyhydroxy- methacrylate polymer-based columns As general-purpose GFC/SEC columns, suited for analyses of water-soluble polymers, proteins and enzymes. |
|
PROTEIN KW-802.5 PROTEIN KW-803 PROTEIN KW-804 PROTEIN KW-604S PROTEIN KW-G (KW-800P) |
60,000 170,000 500,000 500,000 (guard column) |
150,000 700,000 1,000,000 1,000,000
|
3~7.5 3~7.5 3~7.5 3~7.5 |
>20,000 >20,000 >10,000 |
8.0 x 300 8.0 x 300 8.0 x 300 6.0 x 050 6.0 x 050 |
Packed with silica-based gels and has a pore structure suited for protein separation. KW-604S is suited to eliminate proteins from the sample by column-switching. |
1 : Figures in paretheses are estimated values.
MULTIMODE COLUMNS
|
Column type |
Exclustion limit (Pullulan) |
Usable pH range |
Plate number |
ID x Length (mm) |
Applications |
|
Asahipak GS-220 HQ Asahipak GS-320 HQ Asahipak GS-520 HQ Asahipak GS-620 HQ Asahipak GS-2G 7B |
3,000 40,000 300,000 1,000,000 (guard column) |
2 ~ 9 2 ~ 12 2 ~ 12 2 ~ 9 |
>16,000 >16,000 >15,000 >15,000 |
7.6 x 300 7.6 x 300 7.6 x 300 7.6 x 300 7.6 x 050 |
multimode analyses GFC/SEC columns (mixed mode of size exclusion, ion exchange and partition & adsorption) |
MULTISOLVENT GPC COLUMNS
|
Column type |
Exclustion limit |
Usable |
Plate |
ID x Length |
both GPC (organic GPC) and GFC (aqueous GPC) can be performed with one column.
○:usable |
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Asahipak GF-310 HQ Asahipak GF-510 HQ Asahipak GF-710 HQ Asahipak GF-7M HQ Asahipak GF-1G 7B |
40,000 300,000 10,000,000 10,000,000 (guard column) |
2 ~ 9 2 ~ 9 2 ~ 9 2 ~ 9 |
>16,000 >16,000 >10,000 >11,000 |
7.6 x 300 7.6 x 300 7.6 x 300 7.6 x 300 7.6 x 050 |
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CALIBRATION CURVES FOR
CALIBRATION CURVES FOR
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