HPLC Columns

Macherey-Nagel Quality Assurance System

As a results of years of innovative research and development Macherey-Nagel products are regarded as very reliable analytical tools with world-wide respect. Macherey-Nagel’s fully documented Quality Assurance System applies to each area of activity and the company is in compliance with EN ISO 9001 and EN ISO 13485. Effectiveness and improvement of the QA System are subject to periodical external audits by TÜV Rheinland and FDA. Customers benefit from continuous quality improvement to an already high quality line of chromatography equipment and accessories.

Columns:

• NUCLEODUR^® - high purity silica phases / meeting highest demands in HPLC
• NUCLEOSHELL^® - core-shell silica phases / for highest efficiency HPLC
• NUCLEOSIL^® - standard silica phases / widest choice of modifications

Phases for special applications (silica-based or polymer-based)

• environmental analyses
• sugars
• enantiomer separation
• GPC
• separation of biopolymers