Adapter Expansion Manufacturer,Supplier and Exporter in India
Product Code : SCL-GW-11988
Quick Answer: The Adapter Expansion is a borosilicate glass 3.3 socket-and-cone adapter that connects laboratory glass joints of different sizes, for example a 14/20 cone to a 19/22 socket.
Last updated: October 2026
Key Features
Connects glass joints of different sizes
Socket and cone design
Borosilicate glass 3.3, transparent
Sizes 14/20, 19/22, 24/40, 29/42 and 45/50
Autoclavable and reusable
Technical Specifications
Specification
Value
Material
Borosilicate glass 3.3
Joint design
Socket and cone
Sizes
14/20, 19/22, 24/40, 29/42, 45/50
Common combinations
19/22 socket with 14/20 cone; 24/40 socket with 14/20 cone; 24/40 socket with 19/22 cone
Autoclavable
Yes
About This Product
An expansion adapter is used when two pieces of glassware have different joint sizes. Its cone end goes into the smaller socket on the apparatus, and its larger socket then accepts the next piece of glassware. It is used in distillation, reflux, filtration and gas-transfer set-ups.
Frequently Asked Questions
Q1. Which joint combinations are common? 19/22 socket with 14/20 cone, 24/40 socket with 14/20 cone, and 24/40 socket with 19/22 cone.
Q2. Is the adapter autoclavable? Yes. It is autoclavable and reusable with proper cleaning and handling.
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