5 PCR test tube racks

I buy these for my lab. My lab supply company can neither compete in price or quantity, so I buy my plastic consumables from Amazon. The quantity is ample, quality is superb. They attach perfectly, hold up to standard use. Very, very good.

Sturdy, arrived soon. Very satisfied

Exactly as ordered. Fit the 0.2 mL PCR tubes nicely.

Tubes stick to sample wells. Reasonavle price. I liked it.

No instruction how to?

I ordered this set of tube racks for my new RNA project. This rack is suitable for room temperature and extremely low temperatures; both -20C and -80C. I loved their colours too.

Bio teacher hubby uses these for PCR cold storage for DNA samples. Works well. Good value.

Haben wir seit ein paar Monaten im Labor im Einsatz und alles super.

To me these seem well enough made. I like the fact that each tray is a good strong colour, it makes it easy for me to quickly make a visual differentiation between them. I’ve found them to be consistent sizing wise, and every slot is clean and usable. The trays do stack, and sit together, they don’t lock into each other, but they do sit nicely on each other. The lids all go on well, and I find the trays easy to move about without the lids coming off, or the trays dropping. All in all, these do exactly what they should.

Fit PCR tubes perfectly and securely. I am using them to store samples at -20C more easily. Lid fits securely. Highly recommend.

Este conjunto de cajitas me viene genial para almacenar mis productos de PCR. Se pueden apilar y ocupar menos espacio en la nevera.

J’ai bien reçu un lot de 5 portoirs pour microtubes de 0.2 ml. Ils sont de 5 couleurs différentes : un bleu foncé, un bleu clair, un jaune, un vert et un violet. Ce sont des plaques de 96 puits ( 8 rangées de 12 colonnes). On peut y insérer des barrettes de tubes de 0.2 ml ou des tubes individuels ou des plaques de 96 puits, à notre convenance. Les couvercles transparents sont pratiques pour voir ce qu’il y a à l’intérieur. Ils se clipsent bien sur le support coloré.