Watch glass ptfe Ø40

Watch Glass of Soda-Lime Glass, Φ45mm~Φ180mm, Good for Beaker 25~5,000㎖

Quartz Watch Glass, Φ60mm~Φ120mm, up to 1,250℃, Softening Point 1,680℃ rtz ■ Supplied by SciLab Korea * Thermal Expansion Coefficient 5.5 10-7k-1 Kartell® PP Watch Glass, Translucent, Autoclavable, Φ60mm~Φ125mm

คุณสมบัติ

• High Transparent Quartz has Excellent Transmission, Especially Ultrared Zone and Visible Area, Compare with <L2>

CW.013.040 · ชิ้น (Ea.)

Cowie® PTFE Teflon Watch Glass, Autoclavable, Φ30mm~Φ200mm Ideal for Covering Beakers, -200℃+280℃ Stable, PTFE /