JG Finneran 9-121 Clear Borosilicate Glass Standard VOA Vial with White Polypropylene Solid Top Closure and PTFE Lined, 24-400mm Cap Size, 20mL Capacity (Pack of 72)

I use these to store chemical elements for a collection. So far, these have performed exactly as I need them to, although I don't put them through too much. For the price, these are fantastic and I'd imagine they'd be great for small biology experiments, chemistry, and other sample collection efforts.

Arrived quickly, well packaged (in box with lid, thin cardboard inserts separating each bottle, shrink-wrapped). The bottles are quite thin, but don't feel fragile or delicate. Caps are sturdy and easy to remove, seal securely.DIMENSIONS (the info I really needed, which wasn't available) : bottle height with cap on, 2 3/8" (60mm). Bottle height without cap, 2 5/16" (58mm). Bottle outer diameter, 1 1/16" (appx 28mm). Inner diameter of bottle opening, appx 11/16" (18mm).

Caps do not seal well - leakage occurs upon shaking. Everything about this product is great otherwise, but this is a safety issue if using for scientific purposes.

These vials are great.Very consistent weight from vial to vial. Good sealing PTFE lid.No complaints.

A bit on the spendy side but always remember that about 95% of the time you get what you pay for.

I buy them because I broke few of the Red Sea vials and saw this great deal for 72 vials. It cost me $. 70 a vial instead of paying $5 for a Red Sea vial.

Very Durable. I dropped one on a tile floor and not even a scratch. They have a nice plastic cap that fits very sung. Arrived in nice clean packaging.

Used in our lab all the time!