TEST TUBES [BOILING TUBES]: Testtube Variety

$ – $ 338.55 Price range: $ through $ 338.55 excl. GST

• A variety of heat resistant borosilicate Boiling & Test Tubes.
• Available with or without rimmed edge. (Technicians will often request rimless types. These have proven less inclined to break when bundled and dishwasher cleaned).
• The inner & outer Ø size is listed for easy rubber stopper ordering.
• Sold singly or in listed pack size.
• Test tubes: Inside Ø 7mm to Outside Ø 16mm (i.d / o.d)
• Boiling tubes Inside Ø 22mm to Outside Ø 25mm (i.d / o.d)

Bomex lab-glass types undergo an additional hardening process.
Schott test types are recommended if solids are subjected to extreme heat.
View ‘U’ Shaped types (with or without sidearm) known as ABSORPTION TUBE
View Test/Boiling Tube HOLDERS, RACKS, or BRUSHES.