MassPREP Phosphopeptide Standard Enolase

If your goal is phosphopeptide detection via LC/MS, LC/UV or MALDI-MS platforms, then it’s important to note that there’s so many ways you can optimize that workflow to provide greater resolution and sensitivity. One way you can do that is with the MassPREP Phosphopeptide Standard Enolase, as it grants you the option to use pure peptides in your assays or help you define the phosphopeptide-to-unmodified-peptide ratio. What’s more, you can use this specially formulated standards on all your liquid chromatography instruments and mass spectrometry systems to verify proper performance when it comes time for separations. Simply put, if you need the LC-MS standards to optimize your workflows or verify system performance, then you’ll find a partner in success at Waters. We have a full line of quality control reference materials at the ready to assist your important analyses.

What’s the MassPREP Phosphopeptide Standard Enolase made of?
This standard includes a mix of four Yeast Enolase-derived phosphorylated peptides. Three of the peptides are singly phosphorylated and one is doubly phosphorylated, making this standard the perfect mix for use with LC-MS platforms. Plus, it’s important to note that all of our standards are held to strict quality control criteria and include test results in the box. This way you can sure of the standard’s purity before using.

Speaking of using standards, have you taken a look to see what other standards we have available?
For one, we offer the MassPREP Phosphopeptide Enrichment Kit. Designed for the selective enrichment of phosphopeptides from complex samples, this enrichment kit gives you the opportunity to optimize your phosphopeptide detection workflow and reduce time spent.

At Waters, we have so much more than just the LC-MS standards you need for proper system verification. We also offer full LC-MS systems and platforms, various lab informatics options, a complete line of chromatography consumables and many other lab essentials. Simply shop lab equipment to explore everything we have to offer.