Tuuters Plastic test tubes with corks (100 Piece)
CHF58.–

Tuuters Plastic test tubes with corks

100 Piece

Questions about Tuuters Plastic test tubes with corks

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Herr Pirat

2 years ago

"However, the plastic tubes should not be filled with liquids, as the cork cannot be pressed into the glass like a bottle." OK, I get it, nothing liquid. But how do you close the tubes properly, if not by pressing the corks in? Is the cork just for decoration and is placed loosely.

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tustonja.antonela

2 years ago

Helpful answer
I screwed the cork in a little bit and it worked fine. So it shouldn't be a problem to close it. And I wouldn't put any liquid in either. The cork doesn't look quite so tight. For me, the corks are about 5 mm in the glass and hold well.