AS ONE QTST Quartz Glass Test Tube 3ml, 5ml, 6ml, 7ml, 8ml | Tabung Reaksi Kaca - 3ml (10 Pcs)

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Features:
• Since it is made of quartz glass, there is no need to worry about alkali leaching from the material.
• Since the thermal expansion coefficient is almost zero, it is also resistant to shocks caused by sudden temperature changes.
• They have excellent purity, heat resistance, and chemical resistance. We offer high-purity quartz test tubes at affordable prices.

Specification:
• Material: Quartz glass
• Operating temperature range: -193 to +800°C (normal use)
• Shape: Straight mouth, no graduations

• 3ml External dimensions: φ10×75mm
Thickness: Approx. 1.0 mm

• 5ml External dimensions: φ12×75mm
Thickness: Approx. 1.0 mm

• 6ml External dimensions: φ13×75mm
Thickness: Approx. 1.2 mm

• 7ml External dimensions: φ12×100mm
Thickness: Approx. 1.0 mm

• 8ml External dimensions: φ13×100mm
Thickness: Approx. 1.2 mm