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Merck

27539

Septa, PTFE/Silicone

blue PTFE/white silicone, diam. × thickness 20 mm × 0.75 mm, pkg of 100 ea

Synonym(s):

PK100 20MM PTFE/SILICONE SEPTA, .030IN THICK

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About This Item

UNSPSC Code:
41122001
NACRES:
NB.43

Key Documents

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material

PTFE face, silicone body

packaging

pkg of 100 ea

parameter

250 °C temp. limit

diam. × thickness

20 mm × 0.75 mm

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1 of 4

This Item
23245-U23242-U27236
Septa, PTFE/Silicone blue PTFE/white silicone, diam. × thickness 20 mm × 0.75 mm, pkg of 100 ea

Supelco

27539

Septa, PTFE/Silicone

Septa, PTFE/Silicone PTFE/silicone, septum diam. × thickness 22 mm × 0.100 in., pkg of 144 ea

Supelco

23245-U

Septa, PTFE/Silicone

Septa, PTFE/Silicone tan PTFE/silicone septum, septum diam. × total thickness × PTFE thickness 18 mm × 0.060 in. × 2 mil, pkg of 144 ea

Supelco

23242-U

Septa, PTFE/Silicone

Septa, PTFE/Silicone tan PTFE/silicone septa, diam. × thickness × PTFE thickness 20 mm × 0.125 in. × 2 mil, pkg of 100 ea

Supelco

27236

Septa, PTFE/Silicone

material

PTFE face, silicone body

material

PTFE face, PTFE septum face (PTFE 0.010" thick), PTFE/silicone , silicone body

material

PTFE face, silicone body, tan PTFE/silicone septum

material

PTFE face, silicone body, tan PTFE/silicone septa, white silicon nitride septa

packaging

pkg of 100 ea

packaging

pkg of 144 ea

packaging

pkg of 144 ea

packaging

pkg of 100 ea

parameter

250 °C temp. limit

parameter

250 °C temp. limit

parameter

250 °C temp. limit

parameter

250 °C temp. limit

diam. × thickness

20 mm × 0.75 mm

diam. × thickness

-

diam. × thickness

-

diam. × thickness

-

General description

Vial septa are available in a variety of materials. Septa are selected based on the chemical properties of the sample and the temperature to which the vial will be subjected during the analysis. PTFE/Silicone septa are for use with most organic solvents but chlorosilanes. It has good reseal ability and can withstand a temperature of 250°C.

related product

Product No.
Description
Pricing

27016

Aluminum crimp seal (without septum), silver aluminum, tear-away, diam. 20 mm, pkg of 100 ea

27200

Aluminum crimp seal (without septum), silver aluminum,

pressure release

, diam. × opening 20 mm × 8 mm, pkg of × 100 ea

27227-U

Aluminum crimp seal (without septum), silver aluminum,

removable center

, diam. 20 mm, pkg of 100 ea

27230-U

Aluminum crimp seal (without septum), silver aluminum, open center, diam. × opening 20 mm × 9.5 mm, pkg of 100 ea

33183

Hand Decapper, for use with 20mm crimp seals, pkg of 1 ea

33280-U

Crimpers, Hand crimper, for use with 20mm seals, pkg of 1 ea

22316-U

Hand crimper, adjustable, Hand crimper, adjustable, for use with 20 mm crimp seals, pkg of 1 ea

Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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