Rings

Kalrez® 4079 perfluroelastomer combines the elastomeric properties of Viton with the chemical resistance of PTFE, making it the best possible o-ring material available. Kalrez® 4079 should be considered for service in high temperature, corrosive environments such as: Polar Solvents such as...

Material: borosilicate glass Description: Quantity: ~590/lb. L × O.D. × thickness: 6 mm × 6 mm × 1 mm

Viton o-ring is stocked in brown 75 durometer. They are suitable for acids, aliphatic hydrocarbons, oxidizing agents and all petroleum products. Viton has a low compression set and high temperature resistance. Viton is especially good for vacuum service and low gas permeability and has a useful...

O-Rings in a variety of sizes and materials. Please see o-ring materials chemical compatibility here: http://www.aceglass.com/downloads/eccc.pdf

Fabricated from Borosilicate glass. Wall weight on 5mm size is approximately 0.8, other sizes have wall weight of approximately 1.0/mm.

Cork lab rings are used to support round bottom flasks and protect table surfaces. They are all 30mm thick (height when laying on a surface) and vary by the diameter of the ring and the hole. Used to protect your expensive laboratory glass from breakage. Available in the following sizes: 30mm x...

For supporting round-bottom flasks, dishes, etc. All rings are 30 mm high with inside edge beveled

Made of fine particle compressed cork, these rings are designed to support round bottom flasks, beakers, dishes and more. Cork is naturally elastic with very low thermal and electrical conductivity properties. Small cork stand has a diameter of 100mm and holds 250ml to 2000ml round bottom flasks....

Laboratory cork ring stand for round-bottom flask. The Across International 5000mL Flask Cork Ring Stand is designed to provide stability for large flasks during laboratory procedures. Its cork material offers a non-slip surface that gently holds the flask in place, reducing the risk of accidental...

Rings are made of borosilicate glass and sold in one pound packages. 1lb of 6x6 rings is approx. 2304pcs which is roughly 391cm³ 1lb of 8x8 rings is approx. 1150pcs which is roughly 462cm³

Length: 1 m, Inner Diameter: 0.6 mm, One Fitting Designed for the rigorous demands of scientific applications, this Clear Sterile Screw Cap with O-Ring is a high-quality tool that ensures maximum sealing and protection. Its transparency allows for easy visual inspection of contents, while its...

Chemware® PTFE Raschig Rings come in two sizes to enhance the efficiency of random packing for chemical processes and liquid or gas transfer applications. Packing for distillation columns Chemically inert High surface area per unit of volume Minimum resistance to gas and liquid flow

Wire Models and Extension Rings Wire Models Formed, bright basic wire circle is welded to shank (except 2" size). Aluminum muff. Attaches to support rods up to 3/4" (19mm) in diameter. Extension Rings Shank of Extension Ring clamps to support rods with clamp holder. Manufactured from steel...

Thermometer designed for our Microscale spinning band Hickman-Hinkle column. Organic liquid filled with a yellow backing. Each thermometer is serialized and includes a Statement of Accuracy indicating traceability to NIST standards. 8 inch length with a 50mm immersion. Order code -40 retaining ring...

100 MM SEALING RING, VITON