Ultrachrome – Columns

Lab Technician

Pharmaffiliates is evolving in creating remarkable experience of chromatography for you. With advancement and perpetual growth in research, pharmaceutical, Biotechnology, petrochemical, environmental, food & flavour industry, Pharmaffiliates is presenting an all-inclusive portfolio of HPLC, UPLC and GC columns to give you high accuracy and better resolution with ease of use in laboratory and maximize your productivity.

Our Advanced Column Range

AQUABUFF™

100% aqueous phase compatible

NEUchrome™

Peptide & protein analysis

MEGPURA™ LC

Ultrapure silica technology

EXUBERSIL™

Hypersil equivalent

SPEC EXCIL™

High-pH stability

SPEC EXTRACIL™

Spherisorb alternative

AQUABUFF™ UHPLC

AquabuffTM C18 is a 100% REVERSE PHASE COLUMN that has an excellent retention of polar compounds and allows working with 100 % aqueous mobile phases without any limitations. Having specifically improved endcapping process, which maximises the strength and lifetime of the columns which is guaranteed. The columns with AquabuffTM C18 fillers allow you to work with eluents ranging from pH 1 to pH 12 The pH stability graphs shows the efficiency of the process.

Technical Highlights

  • pH Range: 1–11.5
  • 100% aqueous mobile phase compatible
  • Improved end-capping
  • Proven 78-hour stability at pH 11.5*
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Stability at pH 1.0
Stability at pH 1.0

AQUABUFF™ shows excellent stability at acidic conditions (pH 1.0), maintaining consistent performance over extended time.

Stability at pH 11.5
Stability at pH 11.5

Even at high pH (11.5), AQUABUFF™ demonstrates remarkable durability, proving its suitability for extreme analytical conditions.

AQUABUFF UHPLC Columns
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