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> Boiling flask, 4-neck, 29/26 + 10/30, 250ML kontes
Boiling flask, 4-neck, 29/26 + 10/30, 250ML kontes
Features three inline, vertical 29/26 TS joints with a 10/30 thermometer joint in the back. Used, but in excellent condition - no chips, cracks, or stains. Just a couple of very faint signs of use, namely a small, very light spot of stirrer rubbing at the bottom. Essentially all marks seen in the pic are from the camera flash, even at the bottom of the flask, it appears most or all of what is seen is reflection due to the curvature of the glass and not the stirrer mark.
The 29/26 joint size is the medium length analog of the 29/42 joint. Therefore, the diameter at the top of the joint, as well as the taper, are the same, allowing 29/26 glassware a flush fit with 29/42. However, please note that the disparity in length may not be desirable for some procedures.
~$140 (based off of the 250 mL 29/42 & 24/40 models)
