![Septa N 20, Butyl/PTFE, red/gray, 3.0 mm, 50° shore A [82570][MICROLAB] 149961-52-4](https://cdn.shopify.com/s/files/1/0296/2155/1241/products/70277.jpg?v=1740397055)
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149961-52-4
Weighing Chamber Height: 50 mm
59447-55-1
Peroxide - 50–1000 mg/L H₂O₂
Manganese 100 mg/l for ICP-MS
Septa N 20, Butyl/PTFE, red/gray, 3.0 mm, 50° shore A [82570][MICROLAB] 149961-52-4Replacement 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. Butyl PTFE septa with a temperature resistance of 40 C up to 120 C and a medium analytical purity. Technical Data Downloads Septa hardness 50 shore A Septa material Butyl PTFE
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