Reusable Glassware

BOD Bottles for incubating diluted samples of clean water, waste water, effluent water, and polluted water during the 5 day biochemical oxygen demand (BOD) test. Bottles are unnumbered and feature a penny head stopper (24 per PK )

Organic Chemistry Glassware sets are available in a standard set of 9 and a deluxe set of 16 pieces. The Standard set is designed to cover essential requirements for organic chemistry and is suitable for preparations up to 30g. All glassware is jointed. (1 per EA)

These economical white plastic plates are suitable for most applications in which glass or porcelain plates are used; however, they are not recommended for strong solvents such as acetone or xylene. Each plate measures 112 x 92mm, Supplied in a pack of 1 (12 per PK )

United Scientific® Reducing Adapter, Socket 24/40, Cone 29/42 (1 per EA )

Solid glass stoppers with closed bottom and taper ground inner joint. These stoppers are used to close glassware items such as flasks, cylinders, funnels. (1 per EA )

Color-reaction or spot plates, glazed except for bottom surface. (1 per EA)

Color-reaction or spot plates, glazed except for bottom surface. (1 per EA)

Plates made of clear soda lime glass, 2mm thick, with ground polished edges. Useful for a variety of general laboratory applications including as a cover, mixing surface, etc. (12 per PK )

Plates made of clear soda lime glass, 2mm thick, with ground polished edges. Useful for a variety of general laboratory applications including as a cover, mixing surface, etc. (12 per PK )

Swivel-type tubing clamps are made of zinc-plated steel wire. (1 per EA)

Color-reaction or spot plates, glazed except for bottom surface. (1 per EA)

Plates made of clear soda lime glass, 2mm thick, with ground polished edges. Useful for a variety of general laboratory applications including as a cover, mixing surface, etc. (12 per PK )

Plates made of clear soda lime glass, 2mm thick, with ground polished edges. Useful for a variety of general laboratory applications including as a cover, mixing surface, etc. (12 per PK )

Solid penny head glass stoppers have an interchangeable ground joint. For use with ground jointed glassware such as flasks and separatory funnels. (1 per EA )

A convenient glassware assortment designed for general laboratory use. A great value! Includes twelve 30ml Barnes Dropping Bottles with dropping pippettes and one each of the following: 5 piece Beaker starter set, 9" Beaker Tongs, 5 piece Erlenmeyer Fl (1 per EA)

United Scientific® Reducing Adapter, Socket 14/20, Cone 24/40 (1 per EA )

Solid penny head glass stoppers have an interchangeable ground joint. For use with ground jointed glassware such as flasks and separatory funnels. (1 per EA )

This complete set features high quality borosilicate glass parts and all hardware necessary for simple distillation experiments. (1 per EA)

United Scientific® Reducing Adapter, Socket 24/40, Cone 45/50 (1 per EA )

Solid penny head glass stoppers have an interchangeable ground joint. For use with ground jointed glassware such as flasks and separatory funnels. (1 per EA )

United Scientific® Reducing Adapter, Socket 14/20, Cone 19/22 (1 per EA )

Plates made of clear soda lime glass, 2mm thick, with ground polished edges. Useful for a variety of general laboratory applications including as a cover, mixing surface, etc. (12 per PK )

This unique set includes matched components to provide a convenient Soxhlet extraction workstation. The setup includes a heating mantle with stirrer, 250ml borosilicate glass boiling flask, 100ml borosilicate glass Soxhlet extractor, 300mm borosilicate glass Allihn condenser with glass connectors, sturdy powder-coated metal support stand with aluminum clamp and stability bracket, and two 48" lengths of rubber tubing with screw connectors. The heating mantle with stirrer features a polyurethane coated aluminum exterior and a high quality knitted mantle with glass fiber underlay for uniform distribution of heat. Maximum operating temperature is 400°C. Mantle can be used in a wide range of ambient temperatures, from about 45°F to 100°F, and relative humidity up to 80%. The unit is not waterproof, and is rated as IP code 10 equipment. Stirring function operates at speeds of 50 to 750 RPM. Heating and stirring functions are independently controlled by two separate knobs. Stand measures 20"H x 8"W with a base platform 10.5"D with a 1" lip. Accepts 30 x 100mm or 33 x 100mm extraction thimble (not included). (1 per EA)

United Scientific® Glassware Set of 9 (1 per EA )