22656

SS-174 PTFE-Faced Septa

diam. 9.5 mm ( 3/8 in.), pkg of 100 ea

Manufacturer: Supelco

Select a Size

Pack Size SKU Availability Price
100 EA 22656-100-EA In Stock ₹ 19,793.35

22656 - 100 EA

₹ 19,793.35

In Stock

Quantity

1

Base Price: ₹ 19,793.35

GST (18%): ₹ 3,562.803

Total Price: ₹ 23,356.153

material

off-white silicone body (123 mil thick)yellow PTFE face (2 mil thick)

packaging

pkg of 100 ea

diam.

9.5 mm ( 3/8 in.)

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Description

  • General description: PTFE-faced septa are suitable to overcome the degradation due to prolonged high temperatures which occurs in silicone rubber septa. The degradation results in baseline drift and additional peaks. It is generally fixed with the PTFE faced towards the column packing.[1]
  • Application: Glass vials equipped with stir bars may be sealed with PTFE faced silicone septa for solvent drop microextraction analysis of water samples.[2] This may be used in sealing the vials used for headspace solid-phase microextraction (HS-SPME) procedure during determination of aldehydes in drinking water.[3]

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