Chemistry Test Tube Stand Drawing

In the field of phlebotomy a variety of tubes are used to draw blood specimen for certain testing procedures.

Chemistry test tube stand drawing.

Vacuum tubes without anticoagulants. Used for stirring and mixing. Label the specimen appropriately. Place the tube upright in a rack as quickly as possible after collection.

Thermometer digital or alcohol not mercury. The 8 5 ml red top tube will yield approximately 3 5 ml serum after clotting and centrifuging. Used to hold a test tube particularly when hot. For serum or plasma draw approximately 2 1 2 times the requested volume.

This tube contains a clot activator and serum gel separator used for various chemistry serology and immunology tests. Tyler vo learn how to draw more at. Test tube holder. Draw blood in the color coded vacutainer tube indicated in the alphabetical test listing.

Get involved with. Used to hold and mix liquids. For serum allow the blood to clot sixty minutes and separate by centrifugation. While the number of colors seem overwhelming to ordinary folks health care professionals are trained to perform blood collection and differentiate one test tube from another as required by the specimen to be drawn.

Used to take temperature of solids liquids and gases. The list below lists the most commonly used blood collection tubes their additives and uses in laboratory. If the specimen requirement for a test is red top tube s do not use gold top sst tube s. How to draw a test tube easy simple step by step drawing tutorial artist.

Utility clamp used to attach test tubes and other glassware to ring stand. Allow the tube to stand for 30 to 60 minutes for complete clotting to occur prior to centrifugation. Always consult the test description and accudraw prior to collection. Invert the tube to activate the clotting.

Commonly encountered equipment in the chemistry laboratory. Used to hold several test tubes at one time. Used with a ring stand to hold glassware such as a beaker or a funnel. The red bottle is less common it is used for biochemistry tests requiring serum which might be adversely affected by the separator gel used in the yellow bottle.

Let stand for 20 30 minutes before centrifuging for 10 minutes. The gel barrier tube is an additive tube and should be inverted five to six times after collection.