Descriptions: Blood collection needles are made of medical polymer materials and sterilized by ethylene oxide, with no bacteria and pyrogen. We are the first domestic producer to manufacture evacuated blood collection tubes and blood collection needles simultaneously, providing real systematic products. High quality stainless steel needles are sharp and smooth enough. The length and angles of needle tip is designed specially and professionally for venipuncture, maximum decrease patients pain. Bloodflow is observable in the needle, easy for successful blood collection. Size: 18G--25G Type: through link Essential details Place of Origin: Sichuan, China Brand Name: CDRICH Model Number: CDNY 041 Disinfecting Type: EO sterile Properties: Blood samples collection Size: 18-27G Stock: Yes Shelf Life: 2 years Material: High polymer material, medical polymer material and stainless steel Quality Certification: ISO 13485 Instrument classification: Class III Safety standard: CE Szie: 21G Type: Through link Color: Green Supply Ability Supply Ability 500000 Piece/Pieces per Day Packaging & delivery Packaging Details 5000 pcs/carton Port Shanghai