Reduction of sample size on the Technicon SMA 6/60 continuous-flow analyzer.
The manifold of the Sequential Multiple Analyzer SMA 6/60 (4 + 2) has been modified to decrease serum sample size to 90 mul, by using a common diluent for all six channels and recycling the discard of each dialyzer into the next one. The modification can be made in less than 4 h without the need for any additional parts; the modified manifold requires one-third fewer pump lines and fewer reagents, thus reducing operating costs and simplifying instrument maintenance, while retaining the same precision, speed, low carryover, and linearity of the production model.
D001322:Autoanalysis; D001774:Blood Chemical Analysis / Q000295:instrumentation / Q000379:methods*; D001786:Blood Glucose / Q000032:analysis; D001806:Blood Urea Nitrogen; D002245:Carbon Dioxide / Q000097:blood; D002712:Chlorides / Q000097:blood; D006801:Humans; D008832:Microchemistry; D011188:Potassium / Q000097:blood; D012964:Sodium / Q000097:blood
D001786:Blood Glucose; D002712:Chlorides; D002245:Carbon Dioxide; D012964:Sodium; D011188:Potassium