The Internal Standard Kit #3 (020-049-604) is designed to accommodate the automated addition of either an internal standard or ionization suppression solution by means of a metered flow and mixing through peristaltic pump tubing.
The kit consists of Grey/Grey (1.30mm ID) 2 stop PVC Pump Tubing, Orange/Blue (0.25mmID) 2 stop PVC Pump Tubing, and Teflon® capillary tubing on all ends connected with an acid-resistant plastic ‘‘Y’’ connector.