1.5ml Microcentrifuge Tubes with Snap Cap Durable Leak-Proof PCR Tubes for Sample Storage 50pcs

Good size to collect pollen, would not go smaller, closes easily.

Works great for a 3 pks of seeds for my company thank you for the great product

Perfect for my chicken blood samples. They are very small, so make sure you only need a small portion of whatever you are using them for.

I loved these 1.5ml tubes. I needed them for a microcentrifuge and theyfit perfect and more importantly did not leak. They also did not leak when transported by various means, including durabilty test, carried in a pocket for 2-4 hrs during activities and thrown around for educational reasons. Very pleased and also not noticeable leakage of fumes as well.

I use these when I develop new blends of essential oils or fragrance oils to use in soaps and lotions. They stay closed and the scents can have time to blend. I love these little things!!

Lid seals nicely. Product as advertised. Works.

Good size. Great lid, snaps shut, large thumb flip. Solid quality.

I use these to safely store seeds that I will eventually plant. They work great for that.

Usados para detección camina deportiva. Son buenos, aunque trad abrirlos y cerrarlos un par de veces ha no cierran.

Ich nutze die Gefäße, um Tropfen für unterwegs abzufüllen, damit man nicht zählen muss. Die Gefäße sind absolut dicht und nach Gebrauch wieder verwendbar wenn man sie ausspült.

Come da descrizione. Ottimo

Son exactamente lo que esperaba para mi laboratorio.

Perfecto pa lo que es!!