Quartz Test Tube f13 x 100mm

• Model number: QTST-13100
• Material: Quartz glass
• Operating temperature range: -193 to +800? (regular use)
• Shape: Straight mouth, without scale
• Quantity: 1 box (10 pieces)
• Size: f13 x 100mm
• Because it is made of quartz glass, there is no worry due to alkali elution from material.
• So almost no thermal expansion, it is also strong shock due to sudden change in temperature.
• It has excellent heat resistance and chemical resistance.