VENDOR PERSPECTIVES

ABSTRACT

The people who work at companies that manufacture chromatography instruments and consumables are often well positioned to be aware of developments, needs, and trends that not everyone else sees, because they serve customers in a range of areas of focus and with diverse demands-such as academic researchers investigating fundamental aspects of separation science techniques, industrial analysts solving problems that they may not be allowed to talk about at conferences, or chemists working in government laboratories in areas like environmental research. Inaccurate data can be generated from variable, glass vial surface chemistries, which can lead to investigations or flawed decisions can be made from these results. The Reduced Surface Activity (RSA(tm)) Glass Technology was developed to address these issues, and to provide chemists with sample containers for LC-MS, MS, HPLC, GC, and CE that deliver reliable, consistent results by not adsorbing basic analytes, or adding metals to, or changing the pH of the diluent. The stringent RSA manufacturing processes are continued through to final contaminate-free packaging and quality control, where they are tested for adsorption, metal content, and residual materials.