
High-Quality Durable Test Tubes for Easy Liquid Transfers. Customizable Volume: Volume is customized to meet specific requirements, ranging from 12*75mm to 25*200mm. OEM/ODM Support: Flexible customization available with logo design as per customer requirements. Laboratory & Medical Use: Suitable for laboratory, medical, optoelectronic, and fiber optics applications. High Precision Dimensions: Manufactured with highly precise dimensions using advanced German equipment. Fast Delivery System: Quick delivery stock system available with lead time within 15 workdays. Quality Assurance: 100% inspection including visual and function checks by dedicated QA staff. Transparent Appearance: Transparent color with 40/60 surface quality and 2.21g/cm3 density.