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Science Products by "All Science", A division of Sempco

Science Products
Check out the list below to see some of the individual Science items that are available from Sempco. Many of these are also pieces that are used to complete our various kits. For detailed pricing and more information, please contact us and ask for a price list.



  • Balance, Equal Arm, Plastic, Small
  • balance, foss
  • bulb holders, p/30
  • bulb, mini, #48, p/30
  • Butterfly Tower Case
  • cage, flight, butterfly
  • compass, magnetic, p/30
  • cutter, wire
  • disks, cardboard with slited in center, 12-cm, p/16
  • disks, cardboard, w/2 holes, 7-cm, p/32
  • disks, plastic, large, 5-cm, p/75
  • disks, plastic, small, 2.8-cm, p/75
  • Dissecting Kit
  • dropper, vinyl, p/15
  • Economy Hot-plate
  • Elementary All-Purpose Microscope
  • flashlight, 2-d cell type
  • forceps, plastic, p/15
  • fulcrums with sand, p/15
  • heads, sprinkler, p/8
  • holder, battery, aluminum, p/30
  • holder, battery, plastic, p/30
  • Magnifying Bug Viewer
  • Magnifying Glass, P/12
  • magnifying loupe
  • Microscope, 5x,20x,60x
  • Multipurpose Balance
  • Screen Sieves, Advanced Set, Set/5
  • Screen Sieves, Elementary Set, Set/3
  • Screen Sieves, Intermediate Set, Set/4
  • stripper, wire
  • Test Tube Rack, 12 openings
  • Test Tube Rack, 6 openings
  • timer, stopwatch, p/10
  • Weather Station
  • wire, #20 bare copper, 50' roll
  • wire, #20 red & white insulated, hook up, 25' rolls
  • wire, #20 red insulated, 16-meter
  • wire, #22 black insulated, hook up, 100' roll
  • wire, #22 insulated, hook up, 100' roll
  • wire, #24 yellow insulated, 16-meter
  • wire, #32 nichrome, 15 ft roll
  • wire, aluminum, 45-cm, p/40