Features: The standard configuration of peristaltic pump hose adopts imported silicone rubber raw materials and platinum vulcanization production process. It has the advantages of non-toxic, physiological inertia, UV resistance, ozone resistance, high and low temperature resistance, high transparency, strong resilience, compression permanent deformation resistance, etc. it is especially suitable for peristaltic pump. Excellent weather resistance and heat aging resistance; It is made of imported high quality rubber; Excellent physical and mechanical properties; The acid and alkali resistance and solvent resistance are slightly poor. Tear strength; High transparency; Excellent physiological and biological inertia; It can withstand water pressure of 4-8bar. It can be widely used in GMP pharmaceutical, bioengineering, molecular biology, fine chemical industry, environmental protection, food processing and other fields of scientific research and production. Specifications: Tube Size(internal dia.*outside dia.): 3.2mm*6.4mm/6.4mm*9.6mm(optional) Tube Length: 1 meter Package Size: 3.2mm*6.4mm: 14.2 * 6.5 * 3.0cm / 5.6 * 2.6 * 1.2in 6.4mm*9.6mm: 14.4 * 13.0 * 3.0cm / 5.7 * 5.1 * 1.2in Package Weight: 3.2mm*6.4mm: 30g / 1.1oz 6.4mm*9.6mm: 51g / 1.8oz Packing List: 1 * Silicone Tube