13*100mm, PS made, transparent; non-autoclavable, EO.Gas sterilized; ISO & CE AMA 13*100mm PS test tubes: 1. Material: PS; 2. Tube size: 13*100mm;3. Packing: 100pcs /bag &4,000pcs /ctn; 4. Way of sterilization: clean, optional for EO. Gas;5. MOQ: 5 cartons /20,000pcs;5. Delivery Time: 5-15 days;6. Certificates: ISO & CE;7. OEM design & customer logo are welcomed;