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Z279765

Sigma-Aldrich

Suba-Seal® silicone rubber septa

fits neck I.D., 19.0 mm, joint: ST/NS 19/22

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About This Item

UNSPSC Code:
41121800
eCl@ss:
32119211
NACRES:
NB.35
En este momento no podemos mostrarle ni los precios ni la disponibilidad

material

rubber septa (silicone)
translucent septa

joint

joint: ST/NS19/22

feature

fits neck I.D. 19.0 mm

manufacturer/tradename

Suba-Seal®

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General description

Suba-Seal® silicone rubber septa with turnover flange grips outside of the container neck promote a double seal in conjunction with annular serrations on the hollow plug. The annular serrations of the septa depress themselves against the inside wall of the bottleneck, making each serration a suction sealing point.

Features and Benefits

  • Translucent silicone rubber septa
  • Contains no pigments, waxes, or molding agents
  • Good for high heat applications (200°C continuous or 400°C intermittent)
  • Autoclavable for sterile uses
  • Excellent resistance to deterioration due to sunlight and ozone

Legal Information

Suba-Seal is a registered trademark of Merck KGaA, Darmstadt, Germany

replaced by

Referencia del producto
Descripción
Precios

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Certificados de análisis (COA)

Lot/Batch Number

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Questions

1–3 of 3 Questions  

  1. Are these septa ozone resistant?

    1 answer

    1. As stated in the DESCRIPTION section under Features and Benefits, this product demonstrates excellent resistance to deterioration due to sunlight and ozone.

      Helpful?

  2. What is the Department of Transportation shipping information for this product?

    1 answer

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      Helpful?

  3. Can the Suba-Seal silicone rubber septa be sterilized with gamma irradiation?

    1 answer

    1. Our silicone suba seals are generally steam sterilized. Testing has not been done here at Sigma-Aldrich using gamma irradiation. Gamma rays are known to change some physical properties of silicone rubber. Refer to the attached white paper from a leading manufacturer of silicone rubber products. Based on this, it seems gamma irradiation is detrimental to silicone rubber.

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