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> Vntg lab water/steam bath concentric ring 5 flask sizes
Vntg lab water/steam bath concentric ring 5 flask sizes
Offering an excellent vintage Copper CONCENTRIC-RING BATH, WATER or STEAM,
designed for gentle heating of flasks & bottles while minimizing water loss by evaporation;
used in high school & college classrooms with Bunsen or Fisher-type laboratory burners.
LAST CHANCE - IF UNSOLD, IT STAYS IN MY COLLECTION!
Can hold 5 different-sized Ehrlenmeyer flasks: 1, 2, 3, 4, and 5-inch bottom diameters.
Main diameter 6", height about 2 3/4" to the top of the cap handle, 7 1/4" wide from handle to overflow pipe tip
No manufacturer's mark or number - believe it or not, Boekel Scientific has one at $255.78 MSLP.
As far as I know, it has never been used except as a desk ornament.
I believe it's all copper with anodized or painted finish - you can see wear spots on the handle and bottom.
Good conversation piece - might encourage a budding scientific genius in your family :-)
Other uses: cactus starter, baby turtle nursery, tiddly-winks target (5 levels of difficulty.)
Please visit my other listings for more "Lab Stuff."
