Two Pack Glass Tube Stem 110mm Straight Steam Chemistry Air Drying Tube For Standard Laboratory Setups Pro Grade Glass Lab Gear With Fire Polished Surfaces And High Thermal Shock Resistance Minus 30C To 550C

Two-Pack 110mm Glass Tube Stem for Lab Drying
✔️ 110mm (4.33"), top Ø12mm (0.47"), bottom Ø14.5mm (0.57")

These straight glass tubes are lab-grade components designed for standard chemistry setups, ideal for air drying, gas collection, condensation, and filtration in classrooms or research labs.

✅ 2-pack set for flexible lab configurations
✅ High thermal shock resistance: -30°C to 550°C
✅ Size: 110mm length; top Ø12mm; bottom Ø14.5mm; inner diameters 8.8mm & 11.2mm
✅ Fire-polished surfaces boost durability and cleanability

💡 What is a glass tube stem used for in standard lab drying and gas handling setups?

In handy terms, this glass tube supports air drying, gas collection, condensation, and filtration in common lab workflows.

• This stem is made from high borosilicate glass for chemical resistance and durability.
• 110mm length with compatible end diameters fits typical lab fixtures and clamps.
• Buying a 2-pack gives you ready-to-use pieces for parallel experiments or spare parts.

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