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Screw closure (bonded), N 18, PP, white, closed top,Silicone w./PTFE blue, 1.3mm

Bonded, closed top screw cap with 18-400 thread to tightly seal storage vials (702098) for liquid samples for a longer period of time. Septa is firmly connected with the cap and cannot be removed. Please note that this PP closure cannot be used in combination with screw neck vials 702866, 702826 and 702826.2, as the 18-400 thread design of this cap differs from the non-standardized one of the vials.

Additional cap features 18-400 thread
Additional closure features Temp. resistance septa -60 °C up to 200 °C - however, PP cap only from -10 °C up to 120 °C / analytical purity - high
Assembling process Bonded
Cap color White
Cap hole No
Cap material Polypropylene (PP)
Closure magnetic No
Closure type Screw closure
Colors of septa material White/blue
Gross weight (incl. packaging) 143 g / 0.32 lbs
Hazardous material No
Nominal diameter N 18
Packaging dimensions 204 x 147 x 38 mm / 8.03 x 5.79 x 1.50 Inch
Recommended application(s) Storage of liquid samples
Scope of delivery 100x N 18 bonded screw closures
Septa hardness 55° shore A
Septa material Silicone/PTFE
Septa thickness 1.3 mm / 51,2 mil
Storage temperature 15–25 °C / 59–77 °F