You're looking to buy that many...or some in 100mL-250mL size?
Looking at maybe buying a few of the different sizes. The jars I have are round, short and fat, tall and skinny and a odd piece I found at a garage sale a few years ago thats shaped like a half a erlenmeyer flask but short, thin glass flat bottom(no convex) and very wide top...I think its some sorta vase but have not yet found anything close in google. It holds a easy 200mls and is a bit big for what I want.
Like I presumed before I want to mix and store in the same container, not having to dirty then transfer creating something to clean. Some may not see it but after 5 years the novelty has worn off so keeping it simple with least work effort...thats where the scale comes into play.
I bought a bunch of ebay module electronics and rebuilt a magnetic mixer that is now heated, with the added thickness of a heating pad, a thin silicone mat and a higher RPM fan the problem of throwing the stirbar at 6 volts that with my old mixer they go up to 9v before throwing the bar so now the convex on the bottom of containers has become a issue. The 50ml beakers I have mix fine but too small and my odd vase thingy is too big. Round 100ml wire top jars from the dollar store work great(well use too) as dual purpose container.
Its what you want to do so if its graduated cylinders then let it be that. Ebay China will bend over backwards not to be given a bad review so if your willing to wait or pay the shipping they package their glass labware quite well.
You can get a cheap scale for the same price as a cylinder or flask that I assume one day the OP will figure out then like most of us have spent twice buying syringes, pipettes and measuring containers that just sit around now once the scale is now used.
