Filters
Applied Filters
"WardsSci000564"
Applied Filters
Filters
Applied Filters
Ward's® Test Tube Homeschool Pack
Test tubes and everything you need to use them.
Expand 1 item
Flint Glass Tubing Assortment, 5 and 6 mm
A useful, handy package of 5 and 6 mm soft glass tubing. Supplied in 30 cm (12") lengths with the approximate weight of each bundle 227 g (¹/₂ lbs.).
Expand 1 item
KIMAX® Fermentation Tubes with Foot
For use in the collection and observation of gases produced by fermentation.
Expand 1 item
Double Row Wood Test Tube Support
Made from Fine Oil Finished Wood.
Expand 1 item
Medium Wall Red Rubber Tubing, Machine Made
An economical, smooth finish tubing which is stiffer than the handmade type. Machine made by extrusion.
Expand 1 item
Semimicro Test Tube Clamp
Designed to fit small test tubes, these clamps are made from heavy gauge nickel-plated steel wire. Package of six.
Expand 1 item
Griffin Tubing Glass Cutter
Hardened steel wheel cuts glass tubes up to 11/2" dia. Two V guides align the tubing and wheel is spring loaded to stay open.
Expand 1 item
Day’s Pinchcock Tubing Clamp
A simple wire clamp that may be installed or removed without disconnecting tubing ends.
Expand 1 item
PYREX® Ignition Tubes
These PYREX® rimless ignition tubes are made from No. 7740 glass.