Lavender purple top blood test tubes - Stock Image - F035/9236 - Science Photo Library
Blood test tubes with lavender or purple tops. Used for blood tests such as Complete blood cell counts, hbA1c, and anemia Stock Photo - Alamy
EDTA Tube (Lavender Cap)
Phlebotomy] Veterinary Supplies for Drawing Blood
Lavender Top Blood Sample Blood Test EDTA Tube - China Blood Collection Tube, Blood Collection Needle | Made-in-China.com
What are the different colour bottles used when taking blood tests? Is purple, for example, one specific test? - Quora
13x75 mm 3.0 mL BD Vacutainer® plastic P700 plasma tube. Lavender BD Hemogard™ closure. Paper label. K2 EDTA 5.4 mg and proprietary DPP-IV inhibitor that enables preservation of GLP 1. For Research