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Screw closure,N 9,PP,blue,c. hole,Sili. w./Polyimide or,slit,1.0mm,fluorine-free

Closure is laminated with Polyimide (fluorine-free) instead of PTFE; thus suitable for analysis of fluorinated organic compounds (e.g. PFAS analysis). Slit serves as a penetration aid for thick and dull HPLC needles.

Additional closure features Fluorine-free
Assembling process Assembled
Cap color Blue
Cap hole Yes
Cap material Polypropylene (PP)
Closure magnetic No
Closure type Screw closure
Colors of septa material White/orange
Gross weight (incl. packaging) 29.5 g / 0.06 lbs
Hazardous material No
Nominal diameter N 9
Packaging dimensions 125 x 100 x 15 mm / 4.92 x 3.94 x 0.59 Inch
Recommended application(s) HPLC, PFAS analysis
Scope of delivery 100x N 9 ready assembled screw closures
Septa hardness 45° shore A
Septa material Silicone/Polyimide
Septa thickness 1.0 mm / 39,4 mil
Storage temperature 15–25 °C / 59–77 °F