Description
Hexagonal hollow stopper in borosilicate glass features 19/26 cone with flat end for sealing ground joint vessels and chemistry apparatus
and a right-side zero reset
Cylindrical dropping funnel in borosilicate glass holds 100mL with PTFE stopcock and 19/26 plastic stopper for controlled liquid addition
an Erlenmeyer flask
providing tiered storage that keeps tubes upright and visible during student experiments
Straight Cone to Flexible Tubing Rotaflow Stopcock Adapter, 29/32 Cone, Borosilicate Glass Base Shape_Rectangular Hexagonal hollow stopper in borosilicateStraight cone to flexible tubing Rotaflow stopcock in borosilicate glass provides controlled flow between ground joint apparatus and rubber tubing.
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
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