10 tubes à essai en plastique transparent à fond rond avec bouchon à capuchon 12X75 / 100mm
Une partie de la critique a été traduite automatiquement.
These test tubes are exactly what I needed to test my hydroponic water - already using them with red cabbage solution at pH level tester.
The tubes are as expected. Good quality and the caps are fitting well. Closing the tube waterproof.
Good quality product. The packet was well protected. Easy to clean, and good close method.
I was really surprised with the good quality finishing of this product. The cap fits very tight in the tube that seals very well.
correct
These plastic laboratory test tubes are perfect. Can't say anything else. I use them for 'small parts' storage like tiny screws and nuts, tiny smd leds etc... wil buy them again! I already bought smaller ones. Happy with the buy.
totalmente estanco. Para transportar o llevar pj. jabón liquido en un espacio reducido.
Now I can run my hobby and it's affordable product, many thanks
Nice and thick, better than expected.
used to store liquids- decent seal and survived the washing machine with only a small crack