Medical Syringes and Vials

A collection of medical instruments including syringes, vials, and ampoules, showing various colors and materials against plain backgrounds.

Testing for presence of blood A swab is tested for blood. After placing the tip in the tube the bottom vial is pressed and allowed to mix with the swab tip. A second vial in the lid is then broken, the resulting colour should be a blue green if there is presence of blood lmg blood test method ,model released, Symbolfoto Copyright: xZoonar.com/Leah-AnnexThompsonx 2898871 ,model released, Symbolfoto ,property released
Testing for presence of blood A swab is tested for blood. After placing the tip in the tube the bottom vial is pressed and allowed to mix with the swab tip. A second vial in the lid is then broken, the resulting colour should be a blue green if there is presence of blood lmg blood test method ,model released, Symbolfoto Copyright: xZoonar.com/Leah-AnnexThompsonx 2898871 ,model released, Symbolfoto ,property released