tabletop with medical supplies for conducting a laboratory test

tabletop with medical supplies for conducting a laboratory test. On the left is a white styrofoam block containing several blood vials. To the right of the styrofoam is a white box labeled "Swe Health Salmonella Antigen Set", containing several small bottles with dropper tips. The center of the table features a testing card with eight circular areas, four of which are treated with blue reagent and four of which are treated with red reagent. The backdrop behind the table is a wall. The objects suggest a medical or scientific context.