Factory Pirce EO Sterile Disposable Hypodermic Needle for Medical Syringe
1. Needle hub and protective cap are made of medical grade polypropylene.
2. Steel cannula is made of medical grade SUS304.
3. 6% conical fitting produced according to international standards,with accurate size,be compatible with medical devices.
4. Product is based on ISO7864 and ISO6009.
5. Available sizes:14G15G,16G,18G,19G,20G,21G,22G,23G,24G,25G,26G,27G,29G,30G
Biological Performance | |
Sterilization | Sterile |
Pyrogen | Pyrogen-free |
Chemical Performance | |
PH Value | Difference of PH Values between extract and control fluid≤1.0 |
Physical Performance | |
Out Appearance | Clean and straight needle tube; no impurities or visible plastics injection defect in needle stand; no particles and extraneous matter in cone socket; needlepoint shall be free from burrs and hooks. |
Dimension | Needle tube's external diameter complies with the requirements of ISO9626:1991 table 1, length complies with ISO7864:1993 table 1 |
Stiffness | Deflection shall not be greater than requirements in ISO9626:1991 Table 2 |
Resistance to breakage | Tubing shall not break in accordance with ISO9626:1991 annex D |
Pinnacle Piercing Force | Sharp in needlepoint, maximum piercing force≤0.70N |
Connection Strength | The union of hub and needle tube shall not be broken by the minimum force of 22N. |
Object Inside Tube | Needle tube shall be free from particles & extraneous matter. |
Conical socket | In accordance with the requirements of ISO594-1:1986 or ISO594-2:1998. |
Lubricant | Lubricant shall not be visible as droplet on surfaces. |
Color coding | Yes |
Straight Connection | The connection of needle stand and needle tube should be straight,without obvious deflection. |
Break-off Tension of Sheath | No natural sheath break-off, break-off tension ≤15N. |