CE Approved Vacuum Glass 3.2% Sodium Citrate Blood Collection Tube Slender ESR Tube

CE Approved Vacuum Glass 3.2% Sodium Citrate Blood Collection Tube Slender ESR Tube. CE and ISO Certified: Passed ISO13485, ISO9001, and CE certifications for quality assurance. Long Shelf Life: 12 months for PET tubes and 24 months for glass tubes. Anti-Hemolysis Design: Specially treated tube wall prevents wall hanging and hemolysis. Clean Workshop Production: 100,000-class purification workshop ensures sample stability. OEM and ODM Support: Customized logo, packing, and product component colors available. Accurate Vacuum Volume: Precise vacuum draw volume ensures reliable test results. Comprehensive Warranty: 2 to 3 years warranty with free replacement for defective batches. Factory Direct Pricing: 20 years of manufacturing experience offers competitive factory prices.