Description
Open-top cylindrical dropping funnel in borosilicate glass holds 50mL with PTFE key stopcock for controlled liquid addition in chemistry procedures
this silk square gives friction rods a strong positive charge for triboelectric and electrostatic demonstrations
expanding and closing to suit different optical-component sizes on a single bench-mounted holder
sized for short-reach high-current branched circuits where shielded-plug safety is required
15mm Mini Boss Head Clamp Pack Size_7 Open-top cylindrical dropping funnel inCompact metal mini boss head sized for 15 mm rods, connecting lightweight clamps and accessories to retort stands in small scale laboratory assemblies.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
recommand products
