Karter Scientific 214T2, 3.3 Boro, Griffin Low Form, Glass Beaker Set - 3 Sizes - 50ml, 100ml, 250ml

I am so happy to have these beakers in my collection! I make almost all of my own skincare and a couple of facial serums that require 100% accuracy, so that means the right tools for the job. I've been making do with shot glasses, but I really needed more room in a couple of then to help mix properly without making a mess. And since these are glass they are very easy to sterilize and reuse for years to come.I really like how these were shipped so I went ahead and ripped the top portions off each box so that I can safely store each one between use. I included a pic of the largest beaker with my 8" glass rods in it so you can get an idea of scale.

The beakers are in excellent condition save for the smallest having some bubbles in the glass, heat tested @175*C for an hour and didn't have any issues.

Great sizes for mixing and measuring my ingredients for my DIY E-Liquids.Look to be very durable and are perfect addition to my mad scientist hobby of DIY E-Liquids.I think I'll need to get a lab coat.

These beakers are not standard measurement so beware. We noticed a size difference from our existing beakers so we compared, when these proved to be different we also compared our standard dram cups. Just an FYI I kept them as I hate to return but would not buy again. We can only use ours for ingredients measured by other methods not by the measurements on the beaker.

This is a decent set of beakers at a good price. They arrived in great shape -- each beaker was in a separate box, the three small boxes were in another box, which was, in turn, in a shipping box. Not a scratch on any of them even though I'm sure the delivery people tossed the box around.The markings are clear and easy to read. My only complaint is that the glass is very thin. I'm using these for DIY vaping mixtures, so the glass won't be subjected to heat. Even so, you have to be careful when washing them since the glass is so thin that I doubt it would survive any level of rough handling.I'd also suggest getting a set of these for scraping out every bit of your mix from the beaker: Tovolo Mini Spatulas Both fit perfectly in every size of the 3 beakers.

We use these beakers on simple Chemistry experiments at a high school level. We don't need anything really fancy, just a set that would work with 30 labs during the school year in a non professional laboratory. The set is good. I also bought Erlenmeyer flasks and I found the Erlenmeyer to be thicker. These beakers are not as thick but they would work. I am satisfied with the product and the price I paid. If one of these beakers breaks, I would very likely come back and purchase this set again.

There were a few bad reviews but I think there expectations were way too high. These are inexpensive beakers and not intended for use in a lab. I haven't tested to see how accurate the measurements on each are but a rough estimate is all I need.I think anyone who gave a bad review should not have been so cheap. But if you are like me and are mixing small quantities of liquid to put in small bottles then these work great.

I haven't tested them under heat to see how they would hold up (don't imagine a problem occurring) but they work well for my needs. I use them for making e-liquid and to get a rough e-liquid volume. If they fail under heat I will update my review.