90-Degree Suction Adapter with PTFE Stopcock (Class A)

Class A 3.3 borosilicate glass adapter with PTFE stopcock, designed for 90-degree suction connections in laboratory setups requiring compact space arrangement.

Details

Product Advantages

Class A manufacturing precision, 90-degree angle for space-saving installation, PTFE stopcock for reliable sealing, chemical stability, and compatible with standard lab vacuum equipment.

Product Specification

Inventory Code	Specification & Model	Primary Unit
A-159001	14/20, 4 PCS/BOX	BOX
A-159002	19/22, 4 PCS/BOX	BOX
A-159003	24/40, 4 PCS/BOX	BOX
A-159004	29/42, 4 PCS/BOX	BOX

Our custom service team is ready to provide you with expert advice and personalized solutions.

News

General Laboratory Tips
03 Dec, 2025
Certain pH meter electrodes, particularly Ag/AgCl reference electrodes, may not accurately measur...
READ MORE
Usage and Precautions for Beakers
18 Nov, 2025
I. How to Use a BeakerDue to its uniform diameter from top to bottom, a beaker is convenient for h...
READ MORE
Seven Principles of Experimental Operation
18 Nov, 2025
"Bottom-to-Top" PrincipleTake the laboratory preparation of chlorine gas as an example. The assem...
READ MORE
Design and Operating Procedure of Gas Drying Towers
18 Nov, 2025
I. Structure and DesignThe gas drying tower is a cylindrical glass vessel with a broad, flat base an...
READ MORE