Elcam Medical New Generation Flexi-Q Auto-Injectors
Elcam Medical New Generation Flexi-Q Auto-Injectors
Elcam Medical New Generation Flexi-Q Auto-Injectors
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Method• Glass syringe, 3-bevel 27G staked-in needle, RNS• Penetration force test – DIN 13097 (09/2002)○○commonly used world-wide to examine needles quality0.4 mm thick Polyurethane (PU) foilPenetration load-measuring equipment(a) glass syringe with staked-in needle , (b) testingfoil, (c) foil support, (d) transferring unit, (e) loaddetector, (f) amplifier, (g) recording unitTypical graphF 0 – tip resistance (piercing)F 1 – cutting resistanceF 2 – dilatation resistanceF R – friction of the shaft39