Descripción
Innovating Science paper chromatography kit is used to separate chemical substances, and develops student understanding of chromatography system components, and how different substances move at different rates within the system. The kit has an activity to perform paper chromatography on three individual dyes and mixture of dyes to determine if all of the dyes are in the mixture. For hands-on learning, the kit has materials for 15 groups of students, crystal violet, starch, safranin O, toluidine blue, chromatography mixture, ethanol, filter paper sheets, and capillary tubes. The kit has a teacher’s manual and student study guide copymasters for instructional use, and a material safety data sheet (MSDS) packet for product information and handling procedures. The kit is suitable for age 13 and older with adult supervision, and meets the requirements for Department of Transportation (DOT) small quantity exemption 173.4, and conforms to 49 Code of Federal Regulations (CFR) 173.4 for domestic highway or rail transport only. cScience education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.Innovating Science products, manufactured by Aldon Corporation, include educational kits for the chemistry, life science, green chemistry, advanced placement chemistry, and forensic fields. Aldon Corporation was founded in 1964, and is headquartered in Avon, NY.What’s in the Box?(1) crystal violet (0.5mL)(1) capsule starch (to make 100.0mL of 1.0% solution)(1) safranin O (0.5 mL)(1) toluidine blue (0.5mL)(1) chromatography mixture (0.5mL)(5) 95.0% ethanol (30.0mL) UN1170(16) filter paper sheets(4) capillary tubesTeacher’s manualStudent study guide copymastersMaterial safety data sheet (MSDS) packet
Características
Kit de cromatografía en papel para separar sustancias químicas Desarrolla la comprensión de los componentes del sistema de cromatografía y cómo se mueven diferentes sustancias a diferentes velocidades dentro del sistema Actividad para realizar cromatografía de papel en tres colorantes individuales y mezcla de colorantes para determinar si todos los tintes están en la mezcla Materiales para 15 grupos de estudiantes para el aprendizaje práctico Manual del profesor y guía de estudio del estudiante copymasters para uso instructivo
El número de Modelo (ItemModelNumber)
IS2503
Peso
5.00 Pounds
Dimensiones
10 x 7 x 5 pulgadas
Fabricante es Innovating Science
Destacados
Kit de cromatografía en papel para separar sustancias químicas, Desarrolla la comprensión de los componentes del sistema de cromatografía y cómo se mueven diferentes sustancias a diferentes velocidades dentro del sistema, Actividad para realizar cromatografía de papel en tres colorantes individuales y mezcla de colorantes para determinar si todos los tintes están en la mezcla, Materiales para 15 grupos de estudiantes para el aprendizaje práctico, Manual del profesor y guía de estudio del estudiante copymasters para uso instructivo
La calificación que le dan a Innovating Science Kit de cromatografía de papel para separar sustancias químicas, 3 usuarios es de 3.8 sobre 5 estrellas.