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Septa N 12, Red Rubber/PTFE, Red-orange/colorless, 1.5 mm, 45° shore A

Replacement septa are not offered for all cap types and sizes, as manual assembly is not recommendable due to contamination risk and possible wrong side orientation. Nevertheless, for the most common sizes and septa materials we offer them along with the appropriate empty caps. Please consider that the nominal diameter of the septa sometimes might be smaller than the ND of the cap due to the cap's wall thickness (e.g. N 12 septa are asembled in to N 13 screw caps).

Colors of septa material Red-orange/colorless
Gross weight (incl. packaging) 28 g / 0.06 lbs
Hazardous material No
Nominal diameter N 12
Packaging dimensions 94 x 118 x 15 mm / 3.70 x 4.65 x 0.59 Inch
Recommended application(s) GC, HPLC
Scope of delivery 100x N 12 septa (no cap)
Septa hardness 45° shore A
Septa material Red Rubber/PTFE
Septa thickness 1.5 mm / 59,1 mil
Storage temperature 15–25 °C / 59–77 °F