Glass Joints

Straight adapter with the addition of a 75 degree side arm. Bottom and side are inner joints, outer joint top.

Straight adapter with the addition of a 75 degree side arm. Bottom and side are inner joints, outer joint top.

Economical umbrella design freeze drying apparatus utilizing Ace-Threds for positive, grease-free connections that are easy to manipulate. A variety of vessels and adapters available and are readily adapted to mechanical units.

Economical umbrella design freeze drying apparatus utilizing Ace-Threds for positive, grease-free connections that are easy to manipulate. A variety of vessels and adapters available and are readily adapted to mechanical units.

Economical umbrella design freeze drying apparatus utilizing Ace-Threds for positive, grease-free connections that are easy to manipulate. A variety of vessels and adapters available and are readily adapted to mechanical units.

A .002in thick PTFE sleeve for standard taper joints provides a grease-free seal. Sold in packages of 3 each.

A .002in thick PTFE sleeve for standard taper joints provides a grease-free seal. Sold in packages of 3 each.

A .002in thick PTFE sleeve for standard taper joints provides a grease-free seal. Sold in packages of 3 each.

Snyder Distillation Column, 3 Section Top Outer Joint: 24/40 Lower Inner Joint: 24/40 Column Height: 150mm Overall Height: 300mm For use with Kuderna-Danish flask.

Sodium carbonate refers to a family of inorganic compounds with the formula Na2CO3?, where x can range from 0 to 10. All forms are white, odorless, water-soluble salts that yield alkaline solutions in water.

The Ricca Chemical sodium sulfite with a composition of 90.91% water and 9.

The Ricca Chemical sodium sulfite with a composition of 90.91% water and 9.