Watch Glass$20.95
With two inner standard taper joints of the same size, U shaped.Two lower inner joints size 24/40.From Factory - Est. Availability: Unknown at this time.Please, contact us to place a backorder. Thank you.
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pH Indicator Paper$13.95
Straight Connecting Adapter, Outer Joints$20.95
Straight Connecting Adapter, Inner Joints$17.95
Round Bottom Flasks, Heavy Wall$26.95
Flat Bottom Flasks, Heavy Wall$29.95