Hot Sale Good Price ESR Tube Vacuum Blood Collection Tube

Hot Sale Good Price ESR Tube Vacuum Blood Collection Tube. CE and ISO Certified: Product approved by CE and ISO certificates ensuring quality and safety. OEM Service Available: Supports OEM branding and neutral packaging options for diverse needs. Disposable Design: Single-use bandage designed for hygiene and convenience in medical settings. Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month. Factory Direct Supply: Direct from manufacturer in Zhejiang province with over 10 years experience. Stabilizing blood cell shape: It can ensure the accuracy of the sedimentation rate. Precision buffering system: preloaded inside the tube with 3.2% or 3.8% sodium citrate anticoagulant.