RHEODYNE THE LC CONNECTION COMPANY - Analytical

May 30, 2012 - RHEODYNE THE LC CONNECTION COMPANY. Anal. Chem. , 1987, 59 (3), pp 206A–207A. DOI: 10.1021/ac00130a767. Publication Date: ...
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In LC sample injection, "just right" is all wrong. Rheodyne explains why. Why not load a 20-μΙ_ sample into a 20-μΙ_ sample loop? Seems just right. But it's all wrong. It's wrong because loading a volume of sample equal to the vol­ ume of the loop produces the worst accuracy and precision. Much more sample-or much less-is better This is one of several important facts about LC sample injection not

immediately apparent to those who use liquid chromatographs. All are explained in our one-page bulletin, "Tips on LC Injection!' It clears up many common miscon­ ceptions. And helps you get better quantitative results. For a copy contact Rheodyne, Inc., PO. Box 996, Cotati, California, 94928, U.S.A. Phone (707) 664-9050

RHEODYNE THE LC CONNECTION COMPANY

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