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Karter Scientific 2000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper, 3.3 Borosilicate Glass, (Single)

Q: will I be able to drill holes in the stoppers to use as salt and pepper shakers?

I guess you could, however the stoppers are about 3/4 to 1 inch in thickness and are made of rubber. You would probably not have the best salt and pepper flow coming out. I suppose you could cut them down to size and modify these but its still rubber and would slightly hold the salt rather than let it flow freely like a traditional ceramic shaker. But i do think its a pretty great idea and i hope you can make it work!

Q: What material is the stopper made of? is it lab-grade? I need it to resist alcohol vapors.

This stopper is made of rubber and is natural grade.

Q: Are these flasks sturdy enough to use as penny jars?

No...look for heavy wall flasks.

Q: One of the stoppers doesn’t fit the flask, can I send it back and get the correct one

I would keep it and order new one's. Not worth the hassle to replace one stopper.

4.3/5

Product ID: 611006880

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Karter Scientific 2000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper, 3.3 Borosilicate Glass, (Single)

Have a Question? See What Others Asked

will I be able to drill holes in the stoppers to use as salt and pepper shakers?

What material is the stopper made of? is it lab-grade? I need it to resist alcohol vapors.

Are these flasks sturdy enough to use as penny jars?

One of the stoppers doesn’t fit the flask, can I send it back and get the correct one

Common Questions

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$119

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