Distilling Thermometer Adapter with Screw Cap

Will order All my future lab tools from Sony! They have empecable quality, very satisfied!

I bought a distilling appeatice that came with a fractionating column that had to be used in order to fit together and this was exactly what I needed for simple distillation! Small warning a few batches of nitric acid synthisus and you will need to change the o-ring out and eventually the cap will go but that is expected with heavy oxidizing agents.

I shop with stonylab because I like my glassware to arrive fast and whole. Stonylab was my 3rd try for amazon borosilicate glass shopping. I wish it was my first. Condensers, joints, flasks, and equipment are all good quality. Keck clips dont line up perfectly because I am mixing glassware from several companies.

Product was exactly as described. Great fit with zero leaks. The first one I received was broken. I have purchased a bit of quality lab glass from Stony, and this was the only piece ever received broken. It was quickly replaced. I would recommend this seller, and will certainly be buying more product.

Nicely made plain distillation 3-way. Not really much to say.Do pay attention to the quality of the cap washer though. I have seen one of these that seemed a little loose. I solve the problem by picking another one.