Corning, BTD Borosilicate glass Calcium chloride tube with plastic coating
$28.64
Corning, BTD Telescope suction Tube 2.5-10 mL, IDØ4 mm, 170-330 mm, made of FEP
$27.37
Corning, BTD Telescope suction Tube 25-100 mL, IDØ6 mm, 170-330, made of FEP
$57.08
PYREX 100mL Kuderna-Danish Concentrator Tube with Circulation Jacket
$346.61