Shodex Asahipak NH2P Series_43.jpg

Asahipak NH2P-50 columns

with amino groups

The robust HILIC column for many general applications

Download the product overview (pdf)

Product information

 

 

  • Suitable for saccharide analysis using HILIC mode

  • Recovers reducing saccharides with high ratio (usage of tert. amine groups to avoid building of Schiff base)

  • Polymer-based packing material provides excellent chemical stability and minimum deterioration

    over an extended time period

  • pH stability: 2 to 13 (silanol free)

  • Easily regenerated by washing in an alkaline solution

  • Also suitable for evaporative light scattering detector (ELSD), corona charged aerosol detector (CAD), and mass spectrometry (LC-MS/MS)

Product overview

Product code
Product name
Separation
Functional group
Gel material
Plates per column
Particle size
Pore size
Size (ID x length)
Housing material
F7630010
Asahipak NH2P-40 2E
HILIC
Amino
Polyvinyl alcohol
≥ 7,000
4 µm
100 Å
2.0 x 250 mm
steel
F7630006
Asahipak NH2P-50 2D
HILIC
Amino
Polyvinyl alcohol
≥ 3,500
5 µm
100 Å
2.0 x 150 mm
steel
F6713000
Asahipak NH2P-50G 2A
HILIC
Amino
Polyvinyl alcohol
(guard)
5 µm
-
2.0 x 10 mm
steel
F7630007
Asahipak NH2P-40 3E
HILIC
Amino
Polyvinyl alcohol
≥ 8,500
4 µm
100 Å
3.0 x 250 mm
steel
F6710030
Asahipak NH2P-50G 3A
HILIC
Amino
Polyvinyl alcohol
(guard)
5 µm
-
3.0 x 10 mm
steel
F7630005
Asahipak NH2P-50 4B
HILIC
Amino
Polyvinyl alcohol
≥ 1,500
5 µm
100 Å
4.6 x 50 mm
steel
F7630002
Asahipak NH2P-50 4D
HILIC
Amino
Polyvinyl alcohol
≥ 5,500
5 µm
100 Å
4.6 x 150 mm
steel
F7630001
Asahipak NH2P-50 4E
HILIC
Amino
Polyvinyl alcohol
≥ 7,500
5 µm
100 Å
4.6 x 250 mm
steel
F6710016
Asahipak NH2P-50G 4A
HILIC
Amino
Polyvinyl alcohol
(guard)
5 µm
-
4.6 x 10 mm
steel

Product details

Product name
Maximum pressure
Usual flow rate
Maximum flow rate
Temperature range
pH range
Shipping solvent
USP
Asahipak NH2P-40 2E
20 MPa (200 bar)
-
0.4 mL/min
15 to 50°C
2 to 13
CH3CN
L82
Asahipak NH2P-50 2D
10 MPa (100 bar)
0.1 to 0.2 mL/min
0.4 mL/min
4 to 50°C
2 to 13
CH3CN
L82
Asahipak NH2P-50G 2A
-
-
-
4 to 50°C
2 to 13
CH3CN
L82
Asahipak NH2P-40 3E
13 MPa (130 bar)
0.30 to 0.35 mL/min
0.5 mL/min
15 to 50°C
2 to 13
CH3CN
L82
Asahipak NH2P-50G 3A
-
-
-
15 to 50°C
2 to 13
CH3CN
L82
Asahipak NH2P-50 4B
5 MPa (50 bar)
0.3 to 0.6 mL/min
1.5 mL/min
4 to 50°C
2 to 13
CH3CN
L82
Asahipak NH2P-50 4D
10 MPa (100 bar)
0.5 to 1.0 mL/min
1.5 mL/min
4 to 50°C
2 to 13
CH3CN
L82
Asahipak NH2P-50 4E
15 MPa (150 bar)
0.5 to 1.0 mL/min
1.5 mL/min
4 to 50°C
2 to 13
CH3CN
L82
Asahipak NH2P-50G 4A
-
-
-
4 to 50°C
2 to 13
CH3CN
L82

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