Glass Reducing Connecting Adapter, 1 Pcs from 24/40 to 29/42, Style 13

The glass-reducing connecting adapter is essential in laboratories and industrial settings where compatibility between glassware with different joint sizes is required for efficient and safe experimental procedures.SpecificationColor: TransparentMaterial: GlassTop...

60ml Glass Test Tubes, 8 Pcs Clear Test Tubes with Cap Cork Stopper

The test tube is not only suitable for storing jewelry beads, lash wands, candy, gumball, chocolate, beans, granules, spices, dried flowers, bath salt, powders, and liquid, but also great for DIY crafts, scientific experiments, plant propagation, holiday decorations,...

50ml Test Tubes with Caps, 6Pcs 30x100mm Test Tube Containers(Black Cap)

The test tube is not only suitable for storing jewelry beads, lash wands, candy, chocolate, beans, granules, spices, dried flowers, bath salt, powders, and liquids, but also great for DIY crafts, scientific experiments, plant propagation, holiday decorations, soil...

100ml Glass Test Tubes, 8 Pcs Clear Test Tubes with Cap Cork Stopper

The test tube is not only suitable for storing jewelry beads, lash wands, candy, gumball, chocolate, beans, granules, spices, dried flowers, bath salt, powders, and liquid, but also great for DIY crafts, scientific experiments, plant propagation, holiday decorations,...