What is the difference between lithium heparin and sodium heparin

The other four tubes were used to test four anticoagulants one anticoagulant per tube. The anticoagulants tested were: sodium heparin; EDTA; lithium heparin; and sodium citrate. Lactate concentrations were analyzed using an ion-selective, amperometric electrode that we have previously validated. Experiment 2: Of the remaining two test tube samples from each subject, one tube contained sodium heparin and the other tube did not contain an anticoagulant.

Respondents were assured that the information gathered was to be used strictly for research and academic purpose only. In addition, respondents were given the freedom to opt out any time they think they cannot continue with the study. EOA contributed to the conception of the research idea, data collection, interpretation, paper drafting and revision.

WKBAO contributed to the conception of the research idea. SPS contributed to data collection and sample analysis. AAO contributed to patient recruitment and sample collection. All authors approved the final manuscript before publication and agree to be accountable for all aspects of the work. Our sincere gratitude to the management and staffs of the Bekwai Government hospital, Laboratory Unit. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Take a look at the Recent articles. Influence of K 2 EDTA, sodium citrate and lithium heparin anticoagulants on lipid profile in plasma samples as measured by an automated chemical analyzer Enoch Odame Anto. Materials and method The study is a cross-sectional study which was conducted at the Bekwai Government Hospital. Sample collection and biochemical assays A volume of 6 mL of venous blood was taken after a 12 hour or minimum of 8 hours overnight fast via phlebotomy.

Data analysis Information from all the subjects was recorded on an Excel spreadsheet. Results As shown in Figure 1 , there were more females Figure 2. Age distribution of study participants. All rights reserv 0. Discussion The use of serum or plasma in clinical pathology remains controversial.

Conclusion Using K 2 EDTA tube for triglyceride estimation and Heparin, K 2 EDTA and sodium citrate anticoagulant for HDL-c estimation does not significantly alter concentrations compared to using gel separator tube and thus should be employed in routine clinical chemistry assay during emergency situations.

Acknowledgement Our sincere gratitude to the management and staffs of the Bekwai Government hospital, Laboratory Unit. Nat Rev Cardiol 6: Circulation Laboratoriums Medizin Then please share with your network. I want to extract protein from tumor cells MDS , which as far as I understand are some erythroid progenitor cells. What do you think is the best way?

What is the best tube if I want to prepare platelet rich plasma? Many thanks. Learn more. Serum clot activator tubes color dependent on brand: BD is commonly gold but also red, Greiner is red.

These tubes have silica particles, which activate clotting. Some also have a gel to separate the serum. Those without the separating gel are potentially more useful in sensitive diagnostic testing. Thrombin-based clot activator tubes orange. Although the silica-coated tubes clot within about 30 minutes, the orange tubes clot within 5 minutes.

However, some of the serum components are a little less stable in these tubes. Although all heparin saltsprovide comparable results, for electrolyte testing lithium heparin has shown a higher level of accuracy in the tests than the others. Sodium heparin may overestimate sodium levels, and ammonium heparin may increase serum urea nitrogen levels when this is measured using the urease procedure.

The product as white powder is triple-packed in polyethylene bags sealed with a polyamide cable tie for drums and cans. The product is available in the following containers according to the quantity and customer specifications:. The material safety data sheet is the same for heparin sodium and its derivatives such as heparin ammonium, heparin lithium, dermatan sulfate and heparinoids.

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