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This corrosion-resistant polypropylene holder can
be used for holding funnels.
Good quality, economical hand operated air/vacuum pump is
easy to
Crystal clear, with molded graduations for precise
reading of volumes.
Molded, chemical resistant large polypropylene
funnels are built for rugged
The unique design of these locks provide the extra protection
Available in 0.1 ml clear tubes, with a choice of