Ace gas dispersion tube with porous fritted glass tip

Aldrich^?hose clamp kits

Aldrich^?vacuum-distilling adapter with SafetyBarb^?hose connector

Aldrich^?wide-mouth dewar flasks

Brayer for Breathe-Easy^?sealing membrane

Büchi^?evaporating flask, pear-shaped

Bytac^?surface protection laminate

Cover for fine test sieve

Flexible stirrer shaft coupling

FORTUNA^?Optifix^?Solvent bottle-top dispenser

Glas-Col^?Series O extension support