Up for sale is a used but very clean Kontes 25 ml Addition Funnel, Teflon Stopcock, 14/20.
Item Tag: Kontes
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KONTES 25 ML PEAR SHAPED 3-NECK FLASK ALL 14/20 FREE SHIPPING 1
Up for sale is a used but very clean Kontes 25 ml Pear Shaped 3- Neck Flask, all 14/20.
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Vintage SGA Scientific Glass Midget Impinger Gas Washing Bubbler Bottle 24/40
The red SGA Scientific logo and the joint markings are crisp and highly legible.
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KONTES Scientific Instruments Vacuum Trap SZ. 21 1986926250-0021 NOS
KONTES Scientific Instruments Glassware Vacuum Trap SZ 211986926250-0021 1986 NOS New. Please see pictures for details. E mail with questions. Shipping is USPS.
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Kontes Gas Washing Bottle, 250ml, Tall Form, 29/42 Joint, Straight Tube Inlet
This is a Kontes gas washing bottle, 250ml, 29/42 taper joint. These bottles are used for scrubbing gases of things like water or other contaminants. This is good Kontes borosilicate glass. This was salvaged from a retiring lab and seems to never have been used. There are no chips, cracks, scratches or other flaws I can see. This unit still has the springs and the ground joints are great– should function perfectly. All in all, this is basically a brand new gas washing bottle that I think deserves to enter service. Let me know if you’d like any more measurements, pictures or videos.