This set of four activities investigates how light is used in technology products. Each activity has deep content and unique materials so users can explore science concepts using STEM methodology....
This set of four activities investigates how light is used in technology products. Each activity has deep content and unique materials so users can explore science concepts using STEM methodology....
United's series of STEM based curriculum kits accent the scientific method and independent inquiry featuring hands-on learning materials and exciting interactive digital content that can be accessed on a computer,...
This set of four activities investigates how light is used in technology products. Each activity has deep content and unique materials so users can explore science concepts using STEM methodology....
This set of four activities investigates how light is used in technology products. Each activity has deep content and unique materials so users can explore science concepts using STEM methodology....
This stand is ideal for use with alcohol burners. The base is made from 3/16" stainless steel rod, with a plated steel mesh top. The stand can be used in...
This set of four activities investigates how light is used in technology products. Each activity has deep content and unique materials so users can explore science concepts using STEM methodology....
Made of steel wire, zinc plated. Stand has a heavy wire gauze top. Overall height is 5", to accomodate all sizes of burners. Also available with a ceramic center on...
Use this kit to introduce your students to ink chromatography and its application in solving forensics cases. Students gain experience in creating ink databases, identifying ‘ink tags’ to ‘date’ various...
Good quality clay pipe mounted on heavy gauge twisted galvanized steel wire.Additional Info: Clay Pipe Triangle, 2" Side LengthPackage Size(L x W x H): 6 X 6 X 0.5 (IN)Categories:...
This kit is a unique teaching tool for introducing your students to the fascinating chemistry and physics behind invisible inks, i.e. colorless substances usable for writing that can be made...
Good quality clay pipe mounted on heavy gauge twisted galvanized steel wire.Additional Info: Clay Pipe Triangle, 2 1/2" Side LengthPackage Size(L x W x H): 6.8 X 6.8 X 0.5...
Iron wire gauze (24 SWG/10 Mesh) with folded edges. Sold as packs of 10.Additional Info: Wire Gauze, Plain, 5"X5", Pk/10Package Size(L x W x H): 5 X 5 X 0.2...
Made of steel wire, zinc plated. Stand has a heavy wire gauze top. Overall height is 5", to accomodate all sizes of burners. Also available with a ceramic center on...
Iron wire gauze (24 SWG/10 Mesh) with folded edges. Sold as packs of 10.Additional Info: Wire Gauze, Plain, 6"X6", Pk/10Package Size(L x W x H): 6 X 6 X 0.2...
Iron wire gauze (24 SWG/10 Mesh) with folded edges. Sold as packs of 10.Additional Info: Wire Gauze, Plain, 4"X4", Pk/10Package Size(L x W x H): 4 X 4 X 0.2...
Cast iron ring with black enamel finish. Detachable zinc plated legs are interchangeable for use with various sizes of rings. Rings and legs are also available individually.Additional Info: Tripod Stand,...
Good quality clay pipe mounted on heavy gauge twisted galvanized steel wire.Additional Info: Clay Pipe Triangle, 1 1/2" Side LengthPackage Size(L x W x H): 6 X 6 X 0.5...
Good quality clay pipe mounted on heavy gauge twisted galvanized steel wire.Additional Info: Clay Pipe Triangle, 3" Side LengthPackage Size(L x W x H): 7.8 X 6.8 X 0.5 (IN)Categories:...
Cast iron ring with black enamel finish. Detachable zinc plated legs are interchangeable for use with various sizes of rings. Rings and legs are also available individually.Additional Info: Tripod Stand,...
Cast iron ring with black enamel finish. Detachable zinc plated legs are interchangeable for use with various sizes of rings. Rings and legs are also available individually.Additional Info: Tripod Stand,...
Molded polystyrene support stands are ideal for use in applications that require non-corrosive worksurfaces. Heavy, weighted base provides stability similar to metal versions. The removable steel rod is coated with...
Cast iron ring with black enamel finish. Detachable zinc plated legs are interchangeable for use with various sizes of rings. Rings and legs are also available individually.Additional Info: Tripod Stand,...
Cast iron ring with black enamel finish. Detachable zinc plated legs are interchangeable for use with various sizes of rings. Rings and legs are also available individually.Additional Info: Tripod Stand,...
This convenient one-pound assortment of borosilicate glass tubing includes various thicknesses and wall sizes. All pieces are 12" in length.Additional Info: glass tubing assortmentPackage Size(L x W x H): 14.5...
Handy for storage for sterilization of instruments, these durable polypropylene trays include covers that fit snugly into groves molded into the trays. Can be used to fully immerse pipettes in...
The A-shaped base is made of rugged, cast iron and is designed for extra stability. It has 8" long legs with a black enamel finish. The 5" to 7-1/2" opening...
Hooded lighter is safe, and economical. The hood traps gas, and protects the lighting file. Replacement flints are also available.Additional Info: Hooded lighter is safe, and economical. The hood traps...
Replacement flints for gas lighter.Additional Info: Replacement flints for gas lighter.Package Size(L x W x H): 2 X 1 X 0.5 (IN)Categories: Tools, Gas LighterHTS Code: 9613.80.6000UNSPSC: 1.21317e+007Country Of Origin:...
This versatile polypropylene reservoir is useful for single and multichannel micropipettes. Positioned one way. It provides a 50 mL reservoir for use with a single channel micropipette. Flipped over, it...
Graduated in Celsius and Fahrenheit, this thermometer shows temperature ranges of --20°C to +50°C in 1° divisions, and 0° to +120°F in 2° divisions. Thermometers are filled with Toluene mixed...
Graduated in Celsius and Fahrenheit, this thermometer shows temperature ranges of -20°C to +50°C in 1° divisions, and 0° to +120°F in 2° divisions. Mounted on a 8.5" tall plastic...
For use with micropipettes. Total capacity of 75 mL. Includes graduation marks at 10, 30 and 60 mL levels. Autoclavable.Additional Info: Reagent reservoir, pp, pk/12Package Size(L x W x H):...
Handy for storage for sterilization of instruments, these durable polypropylene trays include covers that fit snugly into groves molded into the trays. Can be used to sterilze small instruments.Autoclavable.Additional Info:...
Made of natural rubber. Ideal for scraping and mixing applications in the laboratory. Sold as a pack of 12Additional Info: Rubber Policeman Only, Fits 5mm & 6mm Diameter Rods, Pk/12Package...
Stirring rods made of polypropylene, with both ends roundedAdditional Info: Plastic Stirring Rods, 8" Long/7mm Diameter, Pack Of 12Package Size(L x W x H): 2 X 4 X 14 (IN)Categories:...
Made of natural rubber. Ideal for scraping and mixing applications in the laboratory. Sold as a pack of 12Additional Info: Rubber Policeman Only, Fits 10mm Diameter Rods, Pk/12Package Size(L x...
Stirring rods made of polypropylene, with both ends roundedAdditional Info: Plastic Stirring Rods, 10" Long/7mm Diameter, Pack Of 12Package Size(L x W x H): 2 X 4 X 14 (IN)Categories:...
Rubber policeman attached to glass rod facilitates scraping and mixing.stirring rods are made of soft flint glass with both ends fire polished and rounded. Policemen are made of natural rubber,...
Rubber policeman attached to glass rod facilitates scraping and mixing.stirring rods are made of soft flint glass with both ends fire polished and rounded. Policemen are made of natural rubber,...
Rubber policeman attached to glass rod facilitates scraping and mixing.stirring rods are made of soft flint glass with both ends fire polished and rounded. Policemen are made of natural rubber,...
Rubber policeman attached to glass rod facilitates scraping and mixing.stirring rods are made of soft flint glass with both ends fire polished and rounded. Policemen are made of natural rubber,...
This aluminum connector is used to attach two aluminum rods together. 12.9mm inner diameter. Includes two set screws and an Allen key.Additional Info: Lattice Lab Rod ConnectorPackage Size(L x W...
This Lattice Lab System features an assortment of aluminum rods from 18" to 48" long. Assembly is easy and requires only a screwdriver. Support rods are made of hard aluminum...