Tender For purchase of consumables for blood gas and electrolyte analyzer - po2 electrode or sensor , po2 membrane , pco2 electrodes or sensor , ph electrode or sensor , reference electrode or sensor , so2 or hb electrode , calibration pack ultra 1 without creatinine , probe and s line w and 2 adt s abg only , ultra chem 9 internal qc multipack with creat , ultra abg gas auto qc pack , pco2 membrane , pump tubing kit abg pump ultra , manfoild tubing internal kit abg ultra , manfoild tubing lines l1 and 2 and 3 abg ultra , manfoild tubing lines l4 and 5 and 6 abg ultra