> Columnas HPLC | Exclusión por Tamaño
< Volver a: Aqueous SEC
OHpak SB-800 HQ
Polymer-based Aqueous SEC (GFC)
SB-800 HQ
> Polymer-based packed columns for aqueous SEC (GFC) analysis
> Supports a wide range of molecular weight sample analysis
> The eluent can be replaced with DMF (except SB-802 HQ and SB-807 HQ), enabling the analysis of polar polymers
> Method using SB-804 HQ or SB-805 HQ for gelatin’s mean molecular weight determination is comparable with PAGI method (Ver. 10, Japan)
> Corresponds to USP L38、L39
> SB-802 HQ ｃorresponds to USP L25
> SB-802.5 HQ ｃorresponds to USP L25
> SB-803 HQ ｃorresponds to USP L37
SB-807 HQ
> Column for the analysis of water-soluble ultra high molecular weight polymers
> Large particle size gel is packed to prevent shear degradation of polymers
> Corresponds to USP L38 and L39
(Standard Columns)
Product code
F6429100
F6429101
F6429102
F6429103
F6429104
F6429105
F6429106
F6709430
Product name
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 6B
(OHpak SB-G)
Plate number
(TPN/column)
≥ 12,000
≥ 16,000
≥ 16,000
≥ 16,000
≥ 12,000
≥ 12,000
≥ 12,000
Guard column
Particle size
(μm)
8
6
6
10
13
13
13
10
Size (mm)
I.D. x Length
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 50
Shipping
solvent
0.02% NaN3 aq.
0.02% NaN3 aq.
0.02% NaN3 aq.
0.02% NaN3 aq.
0.02% NaN3 aq.
0.02% NaN3 aq.
0.02% NaN3 aq.
0.02% NaN3 aq.
Product name
Max. usable
organic solvents (%)
CH3OH
CH3CN
DMF
Max. usable
pressure
(MPa)
SB-802 HQ
SB-802.5 HQ
SB-803 HQ
SB-804 HQ
SB-805 HQ
SB-806 HQ
SB-806M HQ
SB-G 6B
0
100
100
75
75
75
75
75
0
75
75
75
75
75
75
75
0
100
100
100
100
100
100
100
5.0
5.0
5.0
3.0
3.0
3.0
3.0
-
*( ): Estimated value
CH3OH: Methanol, CH3CN: Acetonitrile, DMF: Dimethyformamide
Max. usable
flow rate
(mL/min)
1.2
1.2
1.2
1.2
1.2
1.2
1.2
-
Max. usable
temp. (°C)
70
70
70
70
70
70
70
70
Usable
pH range
3 to 10
3 to 10
3 to 10
3 to 10
3 to 10
3 to 10
3 to 10
3 to 10
(For water-soluble ultra high molecular weight polymers)
Product code
F6429108
F6709431
Product name
OHpak SB-807 HQ
OHpak SB-807G
Plate number
(TPN/column)
≥ 1,500
Guard column
Particle size
(μm)
35
35
Size (mm)
I.D. x Length
8.0 x 300
8.0 x 50
Shipping
solvent
H2O
H2O
Product name
Max. usable
organic solvents (%)
CH3OH
CH3CN
DMF
SB-807 HQ
SB-807G
30
30
30
30
0
0
CH3OH: Methanol, CH3CN: Acetonitrile, DMF: Dimethyformamide
Max. usable
pressure
(MPa)
0.5
-
Max. usable
flow rate
(mL/min)
1.5
-
Max. usable
temp. (°C)
60
60
Usable
pH range
3 to 10
3 to 10
<Preparative columns> * Preparative columns are made to order.
Product code
F6516011
F6516012
F6516013
F6516014
F6516015
F6516016
F6516017
F6709555
Product name
OHpak SB-2002
OHpak SB-2002.5
OHpak SB-2003
OHpak SB-2004
OHpak SB-2005
OHpak SB-2006
OHpak SB-2006M
OHpak SB-G 8B
(OHpak SB-LG)
Plate number
(TPN/column)
≥ 9,000
≥ 12,000
≥ 12,000
≥ 12,000
≥ 12,000
≥ 12,000
≥ 12,000
Guard column
Particle size
(μm)
15
10
10
18
20
20
20
18
Size (mm)
I.D. x Length
20.0 x 300
20.0 x 300
20.0 x 300
20.0 x 300
20.0 x 300
20.0 x 300
20.0 x 300
8.0 x 50
Standard column
SB-802 HQ
SB-802.5 HQ
SB-803 HQ
SB-804 HQ
SB-805 HQ
SB-806 HQ
SB-806M HQ
Guard column
For all products
Max. usable flow rate: 5.0mL/min
Max. usable pressure: 2.0 MPa
Max. usable temperature: 60°C
(Note)
The maximum solvent tolerance of the SB-2000 series for methanol, acetonitrile, and DMF is 50%. Solvent tolerance differs from that of the standard SB-800 HQ columns.
[Target molecular weight range and Exclusion limit]
* Please use the above table as a rough indication for the column selection.
<Preparative columns> * Preparative columns are made to order.
Product name
SB-802 HQ
SB-802.5 HQ
SB-803 HQ
SB-804 HQ
SB-805 HQ
SB-806 HQ
SB-806M HQ
SB-807 HQ
*( ) Estimated value
Target molecular weight range
200 - 1,000
500 - 10,000
1,000 - 100,000
5,000 - 400,000
100,000 - 1,000,000
100,000 - *(20,000,000)
500 - *(20,000,000)
500,000 - *(500,000,000)
Exclusion limit
1,000
10,000
100,000
1,000,000
*(4,000,000)
*(20,000,000)
*(20,000,000)
*(500,000,000)
With *PEG/PEO (eluent : DMF)
Product name
Target molecular weight range
SB-802.5 HQ
SB-803 HQ
SB-804 HQ
SB-805 HQ
SB-806 HQ
SB-806M HQ
100 - 2,000
200 - 40,000
500 - 300,000
50,000 - 700,000
70,000 - **(20,000,000)
200 - **(20,000,000)
*PEG : polyethylene glycol *PEO : polyethylene oxide **( ) Estimated value
< Volver
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