Enlarging Connecting Adapter From 45/50 Outer To 24/40 Inner Joint

Special Price $17.91 Regular Price $27.56
SKU
HMA010209
  • The glass enlarging adapter is with 45/50 top outer joint and 24/40 lower inner joint
  • Used to connect two lab glassware with dissimilar standard taper joints from 45/50 to 24/40
  • The glass adapter with taper joints are made of borosilicate glass by hand-blowing,heavy wall,interchangable
  • Joint glassware from botanical extraction to short path distillation to basic organic chemistry

COMBINED SHIPPING

$15 for below USD 300. Free shipping up to USD 300

Guarantee

30 Days Money Back
                                                                                

SECURITY PAYMENT

Accept credit or debit card and PayPal payments securely.

MONEY SAVING

Our prices and quality are unbeatable. And we'll prove it
Laboy Glass enlarging adapter ,with larger outer joint at top and smaller inner joint at bottom,is used to connect dissimilar standard taper ground glass joints. Standard Taper Ground Glass Joints are interchangable.For either frosted, presicon-ground standard taper joints (same size),the inner ground surfaces (male joint) make a good seal with the outer(female joint)). The joint size is described by the form A/B. The first number A represents the outer diameter (OD) in millimeters (mm) at the widest point of the inner (male) joint and the second number B represents the length of the joint. For example, a 14/20 joint is 14 mm wide at the top (the widest part) and is 20 mm in longth. The joint has a standard taper 1:10, any two joints (male and female) with the same outside diameter (A)can fit into each other ,no matther how lenght the joints are. For example, a 24/40 (US standard size) joint on a condenser will fit into a 24/29 (European standard size)flask but the ground glass joint will protrude (40 - 29) 11mm into the flask. When connection for two glass apparatuses with different joint size needed,the connecting adapter (reducing adapter or enlarging adapter)is availiable to place between to connect them.The standard plastic joint clips or metal clips are placed arround the joints to hold them in place. The Laboy glass reducing adapter is made by hand-blowing and made of high-quality borosilicate glass (similar to Pyrex) that can be heated directly in an open flame and will withstand typical laboratory thermal variations in synthesis processes like heating and cooling.
Contact Us