Laboy Glass Straight Connecting Adapter 120mm Between 24/40 Outer and Inner Joints from 24 Female to 24 Male Glass Joint Adapter Chemistry Lab Glassware

This glass connecting adapter, With 24/40 standard conically tapered male and female joints at both ends, 120mm in length between the joints. The joint sizes are the same on both ends. This glass connecting adapter with ground joints are used in laboratories to quickly and easily fit leak-tight lab glassware with the taper interchangable joints together from commonly available parts to expand the length of the lab glassware with standard taper joints, or used as an air condenser. The jointed glass connect adapter is made of high quality borosilicate glass 3. 3 having very low coefficients of thermal expansion for resistance to heat, and a very high resistance to chemical attack. 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.