Laboratory PTFE Thin SLEEVES Anti-stiction For the Joint por | Jul 18, 2026Handle blowing by the glass blowers,not made by the Pouring. Be Made From G3.3 Borosilicate Glass.
IKA condenser por | Jul 17, 2026Fit With the IKA Rotary Evaporator. Linear Coefficient of Expansion—— 33×10-7/℃.
