Junior high school chemistry experiment box

• Main Author: JIAHUA XU
• Format: Patent
• Language: English
• Published: 29.11.2006
• Subjects: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The utility model relates to a miniature chemistry experiment case for junior middle schools, which comprises a suitcase which is composed of a case body and a case cover, wherein a placing plate, experimental instruments, experimental materials and experimental medicines are placed in the case body, the placing plate is a step type combined placing plate which is composed of a plurality of plates; the experimental instruments comprises an iron stand table, a beaker, a measuring cylinder, a test tube, a glass bent tube, a gas collecting bottle, a funnel, a thermometer, an alcohol burner, an evaporating dish, a spot plate, a combustion spoon, a hawkbill, an asbestos net, a rubber head burette and a tweezers; the experimental materials comprises PH test paper, litmus paper, zinc granules, charcoal, iron sheets and aluminum foil; the experiment medicines comprises potassium permanganate, copper oxide, sodium oxide, sodium sulfate and barium chloride; the step type combined placing plate is provided with grooves used for placing the experimental instruments, the experimental materials and the experiment medicines. The miniature chemistry experiment case for junior middle schools has cabinet and complete experimental instruments and can be freely combined and easily carried about, and students not only can do experiments in laboratories, but also can carry out grouping experiments and independent zetetic experiments in classrooms, fields or at home.