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Feature:With sealed in lower inner vapor tube to the bottom of the trap prevents possible contamination from rotory evaporator.
Use: Used between the vapor tube and evaporation flask on a rotary evaporator to prevent prevents possible contamination from the glass flask being drawn into the condenser.
Material :This adapter is made of high quality borosilcate glass 3.3 having very low coefficients of thermal expansion and making more resistant to thermal shock,all the glassware supplied by laboy are annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in chemistry processes like heating and cooling. All the jointed glassware products in Laboy are made by hand-blowing,heavy wall design,durable,reusable.
100% 45 DAY MONEY BACK GUARANTEE simply return for a full refund without any reason,no questions asked.
Delivery & Returns
We are proud to offer a 100% Satisfaction Guarantee 30-Day Risk Free Return Policy
We are confident you will be happy with your purchase. If for any reason the product does not meet your expectations, you may return it in its original condition with all original packing materials within 30 calendar days from the shipment date for an exchange or full refund of your purchase price, excluding shipping costs.
Please inspect your order immediately upon arrival. Do not dispose of the box or any packaging materials until you have inspected your order and are satisfied with the product you have received.