3-Neck Round Bottom Flask, Vertical, Heavy Wall$33.95
Used to connect dissimilar standard ground joint sizes. Lower inner joint is smaller in size than top outer joint. Upper outer joint 19/22. Lower inner joint 14/20.
all products in this category.
Round Bottom Flask, Heavy Wall$11.95
2-Neck Round Bottom Flask, Angled, Heavy Wall$18.95
Adapter, Connecting, Reducing$11.95
Adapter, Connecting, Enlarging$15.95
Zinc Alloy Three Prong Retort Clamp$11.95
PTFE Plug, Straight Bore$7.95