Waters Symmetry Columns Manuale Utente

[ Care and Use ManUal ]Symmetry Columns 1i. introductionThank you for choosing a Waters Symmetry® c o l u m n . S y m m e t r y

[ Care and Use ManUal ]Symmetry Columns 10©2008 Waters Corporation. Waters, The Science of W hat’s Possible, Symmetry, SymmetryShi

[ Care and Use ManUal ]Symmetry Columns 2ii. GettinG startedE a c h S y m m e t r y c o l u m n c o m e s w i t h C e r t i f i c a t e o

[ Care and Use ManUal ]Symmetry Columns 3b. Sample Preparation1. Sample impurities often contribute to column contamina

[ Care and Use ManUal ]Symmetry Columns 4d. SolventsTo maintain maximum column performance, use high quality chromatography grade solvents. Filter all

[ Care and Use ManUal ]Symmetry Columns 5Guard c ol umns ne ed to be re plac ed at re gul ar int erval s, a s determined by

[ Care and Use ManUal ]Symmetry Columns 6In a proper tubing/column connection (Figure 2), the tubing touches the bottom of the column endfitting, with

[ Care and Use ManUal ]Symmetry Columns 7c. Cartridge InstallationRefer to the installation illustration in Figure 7. Unscrew the end connectors from

[ Care and Use ManUal ]Symmetry Columns 8d. Measuring System Bandspreading Volume and System VarianceThis test should be performed on an HPLC system w

[ Care and Use ManUal ]Symmetry Columns 9Viii. additional informationa. Use of Narrow-bore (<3.0 mm i.d.) ColumnsThis section describes how to mini