Bộ ống dẫn #2 cho nội chuẩn quang phổ ICP, 2 cữ chặn (pk/4)
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The Internal Standard Kit #2 (020-049-606) 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 Orange/Yellow (0.51mm 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.