Pyrex 1003-250CN Heavy Duty Griffin 1003 250mL Beaker Double Scale Grad, Glass

The glass is great quality and thickness. Can be heated, cleaned, and used extensively. I use it for my home chemistry lab but it’s the same quality as the ones at University.

Needed a beaker that would last. Been using this for several weeks with no issues. The glass is really thick and works great.

After a lot of struggles trying to find heavy duty Pyrex beakers in the sizes I needed, I finally succeeded. This one was listed as a 250 ml, however the measurement markings only go up to 200 ml. So be aware of ordering a slightly larger size if the full 250 ml measurement markings are important to you. I was happy to find that these beakers were made in Germany, which another reviewer had stated makes the very best quality Pyrex beakers. Not sure if this is true, but if it is, "Made in Germany" is printed right under the word Pyrex on the side of the beaker. It is a thrill to use this beaker and not need to worry about it breaking easily like some inexpensive, paper-thin types.

Good quality and good price!

I bought this little beaker for my bar cart. 250ml= 8.45 oz. I use it to hold spring water to add to my Bourbon or Scotch. It works perfect.

I reiterate, I just like saying the word "BEAKER". Great Pyrex quality as always.

I read Question/Answers and found an excellent tip indicating that "If the product is labeled in upper case letters (PYREX), it is heavy duty geuine, made in Germany borosilicate glass. I like it but It's a bit smaller than expected-- 200 mL + 5%.

I use it for warming my heavy cream, I use another 600ml for Turkish style coffee brewing. Pure borosilicate glass. No taint in my coffee or cream.