Test tube connectors/changers

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Test tube connectors/changers

from 7.00

Test tube connectors for changing those mouldy test tubes.

as your colony grows you will need to do several test tube changes. Whether that be because the test tube has become too mouldy or because the water has run out.

these test tube connectors will make your life so much easier. Connect your new test tube up one end, the old tube with your queen or colony on the other. Place something over your brand new test tube to make it dark as you can, a tea towel works well even, shines light on your queen/colony and they will dislike the light and move the colony to the new dark test tube. Sometimes this can take an hour, or a few weeks. Patience is the key .

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