Product code 59142
Overal raiting

Acclaim 120 C18

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SUPELCOSIL™ LC-ABZ HPLC Column
5 μm particle size, L × I.D. 25 cm × 4.6 mm

SUPELCOSIL™ HPLC Columns
Traditional HPLC columns, similar to Hypersil™
Our SUPELCOSIL silica-based HPLC column line includes over 40 bonded phase chemistries, in a range of particle sizes and column configurations from microbore to preparative scale. It is the original high quality Supelco product line referenced in many USP methods.
In the case of a few SUPLECOSIL phases, we have recommended alternatives based on more advanced column technology.

LC-ABZ alkylamide
This phase has a unique deactivation technology which provides excellent reversed-phase performance for basic compounds, as well as those that are acidic, polar neutral, and non-polar. Silanol suppressing practices (such as such as using competing amines, operating at high ionic strength, and adjusting mobile phases to pH extremes) are typically not required to obtain good peak shape on the LC-ABZ phase.
We recommend Ascentis® RP-Amide, based on more advanced column technology, as a replacement for this alkylamide phase if your HPLC method permits.

Features and Benefits

  • For acids, bases, zwitterions
  • Increased polar retention relative to standard reversed-phases
  • Unique selectivity
  • Silanol deactivation
  • Peak shape, efficiency, and retention are comparable to C8 phases for non-polar analytes

Specification Compare to others

Dionex 120
Acclaim 120 C18 2.0 - 8.0
Reversed-Phase N/A
Silica/C18 300
2.1 18.0 %
50 60
5.0 Yes

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