Kimble 34505-99 Glass USP Melting Point Capillary Tube with One Open End, 1.5-1.8mm OD, 90mm Length (Case of 20)

I needed one open-ended melting point tubes ASAP, and ordering them from Fisher would have taken weeks for it to arrive at my facility, so I took a risk and bought this case for 38 dollars (with taxes). I thought it was too good to be true and almost didn't purchase it... BOY was I glad I did! Everything came in great condition and packaging. The lab instructor had no issues when these items were used for the intended experiment. As I'm writing this review, the prize has gone back up to 300 dollars, but if you ever see this item at a low price again, I am your confirmation review that these capillary tubes are legit and they were all 20 cases were one open ended, no mix match.

Exactly the same as you get from fisher, sigma-aldrich, VWR - you name it. Just roughly $20-$30 lower price. I've been using these for years and now I think, I may subscribe to amazon for these.