InertSustain AX-C18 HPLC Column, 3 µm, 100 x 4.6 mm

SKU: 5020-91050

$600.00

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InertSustain AX-C18
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Specifications

InertSustain AX-C18 HPLC Column, 3 µm, 100 x 4.6 mm SKU: 5020-91050

Specifications

Attribute name	Attribute value
Column or Guard	Column
Column format	Analytical
Phase	InertSustain AX-C18
Base Material	High Purity ES Silica Gel
Functional group	Octadecyl + Alkylamino (tertiary amine)
Particle size	3 µm
Length	100 mm
Inner diameter	4.6 mm
Mode	Reversed phase, Ion exchange
Surface area	200 m2/g
Pore size	200 Å (20 nm)
Pore volume	1.00 mL/g
End capping	Yes
Carbon loading	8.0%
pH Range	1-9, 1-9
Unit size	1 pc.
Max Operating Pressure	20 MPa(200 bar)
USP Code	L1, L78

InertSustain AX-C18 - Overview

Retention behavior that combines both reversed phase and anion exchange

InertSustain AX-C18 Anion Exchange Column has increased retention of acidic compounds/decreased retention of basic compounds compared to typical C18 columns.

InertSustain AX-C18 Anion Exchange Column HPLC Columns Analysis of nucleobases and monophosphates graph

Compounds:

1. Cytosine (basic) 2. Uracil (neutral) 3. CMP (acidic) 4. UMP (acidic) 5. Adenine (basic) 6. AMP (acidic)

InertSustain AX-C18 Anion Exchange Column HPLC Columns compounds 2

Excellent retention for acidic compounds

No ion pair reagent in the eluent means highly polar acidic compounds are retained.

InertSustain AX-C18 Anion Exchange Column HPLC Columns Analysis of sugar-nucleotides

Strongly retains highly polar acidic compounds which normally cannot be retained by C18 columns for analysis of highly polar compounds!

InertSustain AX-C18 Anion Exchange Column strongly retains acidic compounds even if the salt concentration of the eluent is low. Also compatible with MS analysis.

InertSustain AX-C18 Anion Exchange Column HPLC Columns Analysis of monophosphoric acid

Strongly retains highly polar acidic compounds even when salt concentration is as low as 10 mM! Sharp elution peaks!

Can be analyzed at low salt concentration. Compatibility with MS!

Excellent reproducibility and quality

Reproducibility issues with mixed mode are solved by GL Sciences' original packing and manufacturing technology.

InertSustain AX-C18 Anion Exchange Column HPLC Columns lot to lot variation graph

InertSustain AX-C18 Anion Exchange Column HPLC Columns lot to lot variation in acidic compounds graph

Excellent reproducibility of retention time in mixed‐mode columns where reproducibility is difficult to control!

Applications

There are application notes for InertSustain AX-C18 HPLC Column, 3 µm, 100 x 4.6 mm.

Resources

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InertSustain AX-C18 HPLC Column, 3 µm, 100 x 4.6 mm