Reliable PE Test Tube for Biological Sample Holding Medical Applications

Reliable PE Test Tube for Biological Sample Holding Medical Applications. CE, ISO, RoHS Certified: Products meet international safety and quality standards with CE, ISO, and RoHS certifications. High-Speed Centrifuge Ready: Test tubes withstand centrifuge speeds up to 5000 rpm without cracking or leaking. Chemical Resistant Materials: Made of PE, PP, or PS, resistant to weak acids, weak bases, and organic solvents. OEM/ODM Customization: Supports custom logo and design printing on products for personalized branding. Free Sample Availability: Free samples are provided to allow customers to test product quality before ordering. Fast Delivery from Stock: Products are kept in stock with delivery usually completed within one week. Large Production Capacity: Factory capacity reaches 1.92 million tubes per day and 57.6 million per month. 24-Hour Online Support: Provides 24-hour online guidance and warranty services for customer assistance.