罗氏电化学发光免疫分析仪项目推荐稀释比例VIP专享

Claudia Schäfer, Global Customer Support, Penzberg  4486 MODULAR ANALYTICS E170, cobas e 601, cobas e 602, Elecsys® 2010, cobas e 411 Elecsys® Dilution Recommendations Autodilution possible for bold mentioned dilution ratios  Dilution not necessary due to the broad measuring range or not possible e.g. can not be diluted because of changing in the concentration of the binding proteins alters this equilibrium. @ The autoantibodies are heterogeneous and this gives rise to non-linear dilution phenomena. * Please check the package insert. STAT for Elecsys 2010, cobas e 411, cobas e 601 (SW version 04-03 onwards) and cobas e 602 # Diluent Universal can be used to dilute the samples.  Auto-dilution is not possible as assay uses a three-step method.  Use Elecsys® Diluent Universal for automatic sample predilution.  Autodilution not possible. Diluent ratio Version 4.6 May 2011 1/7 Reagent type Test Recommended dilution ratios Concentration of diluted sample must be Thyroid Function Test FT3  FT4  T3  T4  TSH 1:10 with Diluent MA > 10 µIU/ml T-uptake  TG 1:5 with Diluent Universal > 50 ng/ml Anti-TG @ Anti-TPO @ 1:5 with Diluent Universal manually > 100 IU/ml Anti-TSHR 1:5 or 1:10 with Anti-TSHR negative human sera* > 4 IU/l Cardiac CK-MB (STAT) 1:2 with Diluent MA > 50 ng/ml Digoxin 1:2 with Diluent Universal > 2.5 ng/ml >3.2 nmol/l Digitoxin 1:2 with Diluent Universal > 30 ng/ml > 39 nmol/l Myoglobin (STAT) 1:10 with Diluent Universal > 50 ng/ml proBNP II (STAT only cobas e 601/2) 1:2 with Diluent Universal > 15000 pg/ml > 1770 pmol/l Troponin I (STAT) 1:10 with Diluent MA > 3 µg/l > 3 ng/ml Troponin T (STAT) 1:10 with Diluent Universal > 1 µg/l > 1 ng/ml Tropo...