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Your cart is empty.The Claisen adapter can be placed on top of a round bottom flask to convert one opening into two, For example, attach one upper joint of the Claisen adapter to a condenser and one to an additional funnel or accept a thermometer adapter for temperature measurements in a distillation apparatus; This Claisen adapter has two upper outer joint to attach any lab glasswarer with inner joints, and a lower inner joint to entry into a boiling flask with outer joint. The sizes of the three joints are the same 24/40. Laboy Glass Claisen adapter is made of high-quality borosilicate glass and 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.
Mathew Anderson
Reviewed in the United States on September 28, 2020
Showed up quick. Good quality.
Jeffrey anthony spaziani
Reviewed in the United States on June 24, 2020
Product was perfect
Jhasper
Reviewed in the United States on December 2, 2020
Great product quality. Takes a while to arrive, but well worth the wait.
william
Reviewed in the United States on November 30, 2018
I like everything I get from laboy. some other brands have fitting issues and often wont fit my clips correctly. not so with laboy. they are now my go-to for all glassware. If laboy has it, I'll get it from them.
Customer
Reviewed in the United States on April 7, 2018
great quality and price
Dr. Hunter Shultz
Reviewed in the United States on January 3, 2017
Laboy makes the best glassware for an Organic Chemist/Chemistry Major on earth. The arm is a bit long and makes for a small amount of difficulty during atmospheric/simple distillation, but still it's an A+ Claisen adapter.
simon ruimy
Reviewed in the United States on October 29, 2016
Quality
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