Labor-Mantel-Reaktionskolben-Kit, drei Hälse mit PTFE-Ventil

Laboratory Jacket Reaction Flask Three Necks with the PTFE Valve24/40  Four neck Joints,seamless

Three parts inclued,

1 Jacket flask body with the PTFE valve in the bottom

2 Glass lid three necks

3 Stainless steel clamp

GL14 Connectors

all of the necks could be Customized

Volume       Flange

100mL        100mm

250mL        100mm

500mL        100mm

1000mL       145mm

2000mL       145mm

Made of borosilicate glass

Made by hand blower

Handle blowing by the glass blowers,not made by the Pouring

Be Made From G3.3 Borosilicate Glass

Annealing Point ——560℃

Linear Coefficient of Expansion—— 32×10-7/℃

Softening Point——820℃

All of our glassware made by the glass blowers,not the poor glass,