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. 2017 Nov 24;28(1):010704. doi: 10.11613/BM.2018.010704

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©Croatian Society of Medical Biochemistry and Laboratory Medicine.

This is an Open Access article distributed under the terms of the Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Comparison of absolute results of lactate-dehydrogenase (A), bicarbonate (B), free haemoglobin in plasma (C) and serum (D) between centrifugation settings and tube types. Scales on the y-axis represent differences in absolute values of the respective analyte. IDs on the x-axis represent the different centrifugations settings: 1 – LiHepBar 2000xg/10min; 2 – LiHepBar 3000xg/5min; 3 – LiHepGel 2000/10min; 4 – LiHepGel 3000xg/5min; 5 – LiHepGel 3000xg/7min; 6 – Serum 2000xg/10min; 7 – Serum 3000xg/5min; 8 – Serum 3000xg/7min. *P < 0.05; **P < 0.01; ***P < 0.001. P-values < 0.05 were considered statistcally significant.