Centrifuge Tube
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Experiment 2-3 Qualitative Analysis of Metal Ions in Solution
web.williams.eduHold the centrifuge tube in the left hand in a slanting position and carefully lower the end of the dropper below the surface of the liquid so as not to disturb the precipitate. If the quantity of the liquid is large, it is usually best to remove it in several portions. Do not allow the liquid to get into the rubber bulb.
Diagnostic Specimen Collection Guide
www.spectra-labs.comSerum Separator Tube (SST™) 1. Gently invert tube 5-10 times 2. Stand upright in the test tube rack to clot for 30 minutes, no longer than 60 minutes 3. Centrifuge to obtain complete separation 4. Refrigerate (36 º - 46ºF) Order of Draw Tube Remarks Red Top Tube - No Gel (RT) 1. Gently invert tube 5-10 times 2. Refrigerate (36 º - 46ºF)
decanter centrifuge technology - Alfa Laval
www.alfalaval.comInlet tube How a decanter centrifuge works A decanter centrifuge separates solids from one or two liquid phases in one single continuous process. This is done using centrifugal forces that can be well beyond 3000 times greater than gravity. When subject to such forces, the
Isolation of mononuclear cells from human peripheral blood ...
www.miltenyibiotec.comconical tube. 6. Fill the conical tube with buffer, mix, and centrifuge at 300×g for 10 minutes at 20 °C. Carefully remove supernatant completely. 7. For removal of platelets, resuspend the cell pellet in 50 mL of buffer and centrifuge at 200×g for 10–15 minutes at 20 °C. Carefully remove the supernatant completely.
Specimen Collection Guidelines - Centers for Disease ...
www.cdc.govminimum of 30 minutes and centrifuge. Label the tube with the patient’s name, ID number, specimen type, and date collected. Store refrigerated at 4ºC or frozen, and ship on refrigerant gel packs or dry ice. d. Aliquoting sera. If aliquoting is performed, divide the sera into 0.5 ml aliquots in sterile containers.
Red Blood Cell (RBC) Lysis Protocols
tools.thermofisher.com6. Centrifuge immediately at 500 x g for 5 minutes at room temperature. Decant the supernatant. 7. Resuspend cells in 2 mL of Flow Cytometry Staining Buffer or buffer of choice and centrifuge as in Step 6. Decant supernatant. 8. Resuspend cells in an appropriate volume of Flow Cytometry Staining Buffer or buffer of choice. 9.