Oligonucletotide separation columns deliver exceptional sample resolution and superior column life. Now this chemistry has a powerful counterpart, application specific standards developed with the same methods used to run the column chemistry. Designed in-house by our scientific experts, the standards in this portfolio are developed specifically with the column and system technologies.
These standards are typically the same standards our quality control department uses to test the columns. They are now offered directly to our customers to save valuable sample preparation and development time.
Waters recommends performing a benchmarking test upon receipt of a column and throughout the lifetime usage. An example of this is using the MassPREP Oligonucleotide Standard as shown in the figure. By using a separation similar to your analysis with an appropriate method, you can:
Waters manufacturing and quality control testing procedures help ensure consistent batch-to-batch and column-to-column performance regardless of application demands. Each standard is batch tested with the same functional specification test and column on relevant systems. If it is an LC standard, you can bet we test it on our LC systems.