Welcome, Sign In
Email:

Password:

Forgotten Password
Create Account
First time visitor? Create a New Account
Advanced Search
Your cart is empty 		Checkout

Waters Sep-Pak Alumina N Plus Light Cartridge, 280 mg Sorbent per Cartridge, 50-300 µm, 50/pk - WAT023561

Price: £221.00


Qty. 
+-

Pack of 50


Sep-Pak Alumina N Plus Light cartridges contain a highly active grade of alumina with a neutral surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This normal phase sorbent is similar in use to silica; however, it is slightly more stable than unfunctionalized silica under high pH conditions. This neutral alumina is suitable for applications such as synthetic crude oil fractionation. These cartridges have a distinctive finned outer body and a reduced internal diameter, which results in an interstitial volume about one-third that of the corresponding Plus-style cartridge. This design allows you to elute fractions in a minimal volume to improve recoveries and reduce solvent consumption, a benefit especially for applications where samples are limited or where excessive dilution is a concern.

BrandSep-Pak
ChemistryAlumina N
Format/TypePlus Light Cartridge
Mass Spec CompatibilityMass Spec Compatible
ModeNormal-phase
Particle Size50-300 µm
Pore Size120Å
Sorbent SubstrateAlumina
Sorbent Weight280 mg
Units In Package50/pkg
Water WettableYes
pH Range0 - 10 pH



  • Model: WAT023561
  • Manufactured by: Waters

Product 58/185

Previous
Return to the Product List
Next
Desktop Version
© 2025 UVISON Technologies Limited. All rights reserved  |  Registered in England and Wales under company number 4718736 and VAT number GB 702 1041 10
wabusiness template