22 Pcs Plastic Centrifuge Tubes, 10ml Test Tubes Sample Vials with Screw Caps, Clear Graduated Conical Specimen Sample Tubes for Laboratory Pigments Experiments Lab Industrial Use, with 1 Sticker

I purchased the 22 pcs 10 ml plastic centrifuge tubes to store the dry salts used in my coffee water remineralisation, and they’ve been excellent. The tubes are clear, well-graduated, and seal tightly with the orange screw caps, perfect for keeping minerals dry and organised. They feel sturdy, are cleanly manufactured, and the included label makes identification simple. Great quality and ideal for precise coffee-focused use.

These tubes are well made and the top seals well. They are the perfect size for my small centrifuge. They are really good value for money for the quality that you get. Recommended.

I’ll be using these for the samples required by the GP which will do away with all that scrabbling around for a suitable container that’s not only clean but also the right size and not liable to leak. These are just right for that purpose being unused. Labels are included in the package should they be needed. God value at £6.99 for 22 tubes.

Small easy to store

Jolie tube mais je vais devoir les retourner trop petit par rapport à ce que je veux en faire

Muy bien

Alla fine sono delle semplici provette da centrifuga, niente di speciale, ma sono di buona fattura e vanno benissimo per un utilizzo amatoriale. Non le ho ancora testate con acidi o basi forti, in caso aggiornerò la recensione. Prezzo in linea se non inferiore ad altri prodotti simili, quindi consigliate.

Super! Werden bei uns für Milchproben genommen!

Habe ich für das GeoCaching bestellt. Halten absolut dicht, was auf den ersten Blick nicht so ausgesehen hat