KG-33 Glass Test Tube
Starting at from $411.71 Sale $370.54
Made from KG-33 glass tubing with a sturdy lip and uniform wall thickness for maximum heat transfer and chemical resistance. Tubes feature well-rounded bottoms and fire-polished tops free of rough edges. Dimensional specifications of these tubes are rigidly controlled for reliable, uniform results.
· Durable white ceramic enamel marking spot on each tube
· Designed from ASTM Specification E982, Type I requirements
|Rubber Stopper Sizes||000||00||0||1||2||3||4||5||5 1/2||6||6 1/2||7||7 1/2||8||8 1/2||9||9 1/2||10|
|Diameter of top||13 mm||15 mm||17 mm||19 mm||20 mm||24 mm||26 mm||27 mm||28 mm||32 mm||34 mm||37 mm||39 mm||41 mm||43 mm||45 mm||46 mm||50 mm|
|Diameter of bottom||8 mm||10 mm||13 mm||14 mm||16 mm||18 mm||20 mm||23 mm||24 mm||26 mm||27 mm||30 mm||31 mm||33 mm||36 mm||37 mm||38 mm||42 mm|