Epoxy-coated, steel wire test tube rack resists most solvents, weak acids and bases. Withstands temperatures up to 121 C. Holds 80 Tubes, size 20mm. 8X10 Format
5.1x190.5cm. Nonsterile. One-ply cotton/polyester blend crocheted bandage. Provides softness, conformability, low lint, high absorbency. For securing dressings, IVs, and splints or for providing mild compression or support. Holds securely to any body contour.
Robot Engineer, With durable storage case and illustrated storybook, Dimensions: 14.7x6.3x9.4in, The robots have moving parts, wheels, and gears, simple machines and gear trains, colorful plastic building pieces make it easy for small hands to put the models together
Automobile Engineer, With durable storage case and illustrated storybook, Dimensions: 14.7 x 6.3 x 9.4, can build models of the 10 vehicles in the story. Large, colorful plastic building pieces make it easy for small hands to put the models together
Advanced Physics with - Beyond Mechanics, Experiments are designed for an interactive teaching style, with planned moments for instructor or student-led discussion. includes many extensions to challenge the most talented students
Voltage Probe, This sensor is used to measure voltages in the range of -30 to +30 voltsUse this sensor in experiments that involve voltages larger than 10 volts, such as when working with large solar panels. Since this voltage probe covers
Simple Operation in a Slim and Portable Design,Durably Constructed to Withstand Wear and Tear Resulting from Repetitive use,Waterproof Housing Protects the meter in their Working Environment,measurement of pH, oxidation-reduction potential(ORP), conductivity, salinity.
Open style auxiliary Workbench, Dimensions: 96inW x 24inD x 36inH, Workbench, The unit is finished with a chemical resistant, earth-friendly UV finish, Material: Maple, 2-1/4in maple top, Plywood shelf with a 4in rear Maple curb