Cap & Pre-Slit PTFE/Silicone Septa (SC9FF9F)
◆ Key Features:
Model No. - SC9FF9F
9mm Screw Top Caps and Septa
Blue caps- PP material
Septa - natural PTFE / white Silicone
Pre-Slit - yes
Globally Unique Leading technology !
◆ Finetech Sample Advantages
Finetech® Sample : Pre-slit PTFE / non-slit silicone septa.
Sample (B) : Non-slit PTFE /silicone septa.
Sample (C) : Pre-slit PTFE /silicone septa.
Finetech® Sample will not be dropped off after punching many times, which is better than Sample (B) as (Fig1).
Finetech® Sample can keep better volatility of solvent than Sample (C) as (Fig3).
Finetech® Sample lows down the damages of micro-syringe than Sample (B).
Finetech® Sample lows down the resistance of punching than Sample (B).
Finetech® Sample is made of the original PTFE and Silicone.
◆ Punch Test
Ⅰ. Septa and cap are assembled as (Fig2)
Ⅱ. Simulator : digital Tensile Strength Test Machine to measure resistance force
Ⅲ. Measure the strength of a flat needle to punch septa
Digital Tensile Strength Test Machine