Search Thermo Fisher Scientific
- Contact Us
- Quick Order
-
Don't have an account ? Create Account
Thermo Scientific™
OmniPac™ PAX-500 HPLC Columns
When you need to separate anionic and neutral species in a single run, use this solvent-compatible mixed-mode column.
Have Questions?
Change view
| Catalog Number | Length (Metric) |
|---|---|
| 042152 | 250 mm |
| 042153 | 50 mm |
Catalog number 042152
Price (CNY)/ Each
Price:30,306.03
Online offer:23,032.59Web orders only. Excludes Supply Centers.
(ends 31-Dec-2024)
Your Price:Sign InSign in to see your account pricing. Need an account? Register with us today.
Length (Metric):
250 mm
Price (CNY)/ Each
Online offer:23,032.59Web orders only. Excludes Supply Centers.
(ends 31-Dec-2024)
OmniPac™ PAX-500 HPLC Columns
Catalog number042152
Price (CNY)/ Each
Online offer:23,032.59Web orders only. Excludes Supply Centers.
(ends 31-Dec-2024)
-
When you need to separate anionic and neutral species in a single run, use the Thermo Scientific™ OmniPac™ PAX-500 Column. With anion-exchange and reversed-phase properties, this polymer-based mixed-mode column is solvent compatible and stable over the entire pH range of 1-14. Solvents may be used to affect selectivity as well as to remove contaminants to extend column lifetime. The OmniPac PAX-500 column is ideal for analysis of a wide range of compounds.
The OmniPac PAX-500 column is ideal for analysis of alcohols, alkanolamines, antihistamines, anti-inflammatory agents, aromatic acids, inorganic acids, peptides, purines and pyrimidines, sulfonamides, sulfonated anionic surfactants, and water-soluble vitamins.
- Macroporous hydrophobic core provides reversed-phase retention and is coated with an anion-exchange latex bead layer for anion-exchange retention
- Ion exchange capacity of approximately 40μeq/column
- 100% solvent-compatible and should always be run with at least 1% organic solvent in the mobile phase
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.
Specifications
Column TypeMixed Mode
Flow Rate1 mL/min
For Use With (Application)Reversed Phase and Ion Exchange
Max. Pressure4000 psi (275 bar)
Particle Size8.5 μm
Stationary PhaseAlkanol Quaternary Amine
Packing MaterialSpherical, Microporous Polymer
pH0 to 14
Pore Size1200 Å
QuantityEach
Surface Area300 m²/g
USP TypeL50
Length (Metric)250 mm
Diameter (Metric)4 mm
Unit SizeEach