(Waters UPLC BEH Amide 2.1 × 150 mm, 1.7 µm) using a gradient consisting of water and acetonitrile with 10 mM ammonium formate, pH 10.8. The mass spectrometry (MS) analysis alternated between MS and data-dependent MSnscans using dynamic exclusion. The scan range varied s...
Before closing the lid is should be checked that: • nothing is trapped between the lid and the case • all case gaskets are in their correct positions • lid seats evenly on the rubber gasket Using 4 mm Allen key, the lid retaining bolts are fasten in a diagonal sequence with a ...