Premature degradation of Abbott TDx reagents.
نویسندگان
چکیده
منابع مشابه
MDMA and MDA cross reactivity observed with Abbott TDx amphetamine/methamphetamine reagents.
CLINICALCHEMISTRY, Vol. 34, No. 5, 1988 991 MDMA and MDA Cross ReactivIty Observed wIth Abbott TDx Amphetamlne/MethamphetamIne Reagents, James M. Ramos, Jr. (Dept. of Pathol., Med. College of Virginia; current address: 4th Medical Group/SGHL, Seymour Johnson AFB, NC 27531), Robert L. Fitzgerald (Dept. of Pharmacol. and Toxicol., Med. College of Virginia), and Alphonse Poklis (Dept. of Pathol., ...
متن کاملAbbott TDx, Dade Stratus, and Du Pont aca automated digoxin immunoassays compared with a reference radioimmunoassay method.
Automated digoxin immunoassays with the Abbott TDx, Dade Stratus, and Du Pont aca were evaluated against an RIA similar to the Centers for Disease Control Candidate Reference Method. All three automated methods correlated poorly with the reference method. Particularly disconcerting were the falsely increased values (up to 0.6 micrograms/L) obtained by the Stratus for blank specimens. We discuss...
متن کاملCost-effective assays for use in monitoring carbamazepine, phenobarbital, and phenytoin in serum.
Using Syva "EMIT" reagents and the Cobas Bio centrifugal analyzer, we have developed cost-effective assays for therapeutic drug monitoring of carbamazepine, phenobarbital, and phenytoin. With these optimized methods one can assay up to 2470 samples with a single 100-test EMIT kit with good precision and accuracy. Between-batch CVs, based on results of repeat analysis of routine patients' sample...
متن کاملAbbott's fluorescence polarization immunoassay for cyclosporine and metabolites compared with the Sandoz "Sandimmune" RIA.
A new procedure for measuring cyclosporine in plasma has been introduced by Abbott Laboratories, involving their TDx instrumentation and fluorescence polarization immunoassay. Radioimmunoassay (RIA) and high-performance liquid chromatography are currently the conventional methods for measuring cyclosporine in plasma and whole blood. In an effort to find a method that will decrease the radioacti...
متن کاملEvaluation of four gentamicin and tobramycin assay procedures for clinical laboratories.
Accuracy, precision, and clinical laboratory utility of the TDX (Abbott Laboratories), Auto-ICS (Beckman Instruments, Inc.), COBAS-Bio (Roche Analytical Instruments, Inc.) with reagent kits (Syva), and EMIT (Syva) for gentamicin and tobramycin serum assay were assessed. TDX, COBAS-Bio, and EMIT analytical systems showed a proportional bias of less than 10% for recovery studies and a coefficient...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Clinical chemistry
دوره 36 11 شماره
صفحات -
تاریخ انتشار 1990