The oppositely-charged ions are arranged in a regular way to form a giant ionic lattice. It is a 'lattice' because the arrangement is a regular one and 'giant' because the arrangement is repeated many times with large numbers of ions. Ionic compounds often form crystals as a result.The diagram shows part of a sodium chloride ionic lattice.Now try a Test Bite.t is a 'lattice' because the arrangement is a regular one and 'giant' because the arrangement is repeated many times with large numbers of ions. Ionic compounds often form crystals as a result. The diagram shows part of a sodium chloride ionic lattice. Now try a Test Bite.
Hemolysis, also spelled haemolysis (from the Greek Î±á¼·Î¼Î± (aima, haema, hemo-) meaning blood and Î»ÏÏÎ¹Ï (lusis, lysis, -lysis) meaning a loosing, setting free or releasing), is the rupturing of erythrocytes (red blood cells) and the release of their contents (cytoplasm) into surrounding fluid (e.g. blood plasma).n vitro hemolysis during specimen collection can cause inaccurate laboratory test results by contaminating the surrounding plasma with the contents of hemolyzed red blood cells.
Hemolysis refers to the destruction of red blood cells which leads to the release of haemoglobin from within the cells. Hemolysis affects specimen quality and, consequently, can affect the results for certain laboratory tests.Site personnel can prevent hemolysis by avoiding the circumstances that can cause it. These include: Too great a vacuum in the vein, causing the red cells to be drawn toward the bore of the needle too quickly. Make note of the Visit Type in the Visit Type section of the requisition (e.g. Visit 3 or Repeat of Week 9). 2  Use the checkboxes in the Test section of the requisition to indicate the test(s) to be performed based on the study-specific testing for the subjectâs actual visit.