🧪 Karter Scientific 208V2 Detachable Plastic Labware Review

Like many others, I got this for testing aquarium water - I have multiple tanks and test them all at once and it helps me stay organized. Mine arrived safely. and was relatively easy to assemble. However, it's a bit flimsy and doesn't offer much support when capping the bottles while they're in the rack. It also doesn't fit perfectly, and some of the holes make it almost impossible to slide a vial through the second tier, even with everything set up correctly. Another disappointment for me was…

UPDATE: OMG what a headache to assemble! But don't give up! Once assembled it's great for testing all my water parameters at the same time. And because of the rows, I can test a whole bunch of tanks at once. And when I dry the test tubes, I just turn them over to drain. It is absolutely worth the price! I want to say this is a great product at a great price what if I could put it together! It arrived intact unlike other reviewers. That was awesome, figured out how to assemble this without…

Like the other reviewers here, I needed something to hold the tubes for my freshwater API test kit. I didn't like the plastic holder that the API kit came in, so I decided to look for something better. When I looked at the pictures of this rack I wasn't immediately thrilled as I didn't have to hold 50 tubes but only 6 or 7. After not finding anything better, and knowing that others were happy with the API-specific tube approach, I took the plunge. and ordered it. It arrived last night and was…