25ml Graduated Cylinder, Borosilicate 3.3 Glass, Single Metric Scale, Class B, Karter Scientific 233B2 (Single)

Easy to read, sturdy and budget friendly

Really nice tool for seed size measurement. I use this one indoors and also got a plastic version for use outdoors from Amazon.

Exactly as stated

Use this all the time, heavy, solid and won't tip over.

Good quality. A must for home winemaking

Overall I'm happy with this purchase. For the price, the glass is pretty thick and the product feels substantial. Having said that, there are a few caveats to this product. First, the product listing is incorrect. The product is advertised as "Class A." Per ASTM E1272, a "Class A" 100ml graduated cylinder must be accurate to within +/- 0.5 mL. This product is labeled as having +/- 1.0 mL accuracy, which is "Class B." Aside from this product listing being technically incorrect, I don't think this is a big deal. I needed something reasonably accurate for calibrating peristaltic pumps. For my application, this product hits the sweet spot between price and function. If you need something with a certificate of accuracy, I don't think this is the container for you. However, if you truly need that level of accuracy and precision, I doubt you'd be looking at glassware on Amazon.com. You'd likely be buying from one of the big players in the scientific community (Sigma Aldrich, Fisher Scientific, etc). For me, I needed something reasonably accurate that was more precise than a simple measuring cup, and this fit the bill nicely for a decent price. Second, the cylinder has marks every mL, but it has no marks at all below 10 mL. This is not a problem for me, as I regularly measure between 50 and 100 mL. Just a useful piece of information of which to be aware. If it weren't for the listing inaccuracy, I'd rate this product as 5 stars. It's a reasonably accurate sturdy piece of glassware for a good price. Overall, very satisfied with the purchase.

Was shipped to me in a large cardboard box. That's it. No bubble wrap, newspaper, foam, nothing. Just a giant piece of glass flopping around VERY loosely inside a giant box. That said, it survived the shipping adventure, so this glass is tough.

I use this for when I measure out photo chemicals, since some of the measurements are as low as 5ml, and this is perfect. I use a funnel to pour in and it's easy to read the marks on the side. The cylinder is sturdy when standing which is key,

Well priced, well made and better quality than expected. Arrived on time and in tact. Perfect for homebrew hydrometer readings.

Producto de excelente calidad, lo recomiendo totalmente.

This is sturdy enough to survive the journey here. Unlike many many other measures, it has the millilitres marked in tenths, so you don't have to guess if you're measuring something like 33ml. It's also accurate e.g. I can pour water from a different measure into this and the amounts match. If I weigh the water in the measure, the volume matches the weight (e.g. 10ml of water weighs 10g etc).

Solid, accurate. Works as advertised. I use it for checking specific gravity of my wines and beers. It's a little wide so you use a bit more than a purpose built item but this will outlast a plastic one. I also get to feel a little bit mad scientisty when I use it :-)

Muy buena calidad del cristal