Oxygen Indicator Tablets

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$2.69

1 each Tell-Tab per packet

In stock

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Description

When exposed to oxygen, the Tell-Tab turns blue or purple, then returns to its original pink color as the oxygen in the container is reduced.

  • Insert a Tell-Tab in a cool, dark place with no oxygen until ready for use. Use OAP’s (Oxygen Absorbing Packets) to create an oxygen-free atmosphere.
  • The lower the temperature, the slower the color change.
  • Total elimination of oxygen is seen at a glance.
  • Store Tell-Tabs in a cool, dark place with no oxygen until ready for use. Use OAP’s to create an oxygen-free atmosphere.
  • Although OAP’s are not hazardous, they are not meant to be eaten.

 

Additional information

Weight .1 lbs
Dimensions .25 x .25 x .25 in

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