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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Comprehensive Set: Contains 125ml Crystal Violet
C-mount Electric Eyepiece Adaptor: Optional accessories include 1X and 0
Made from high grade materials to last forever
the apparatus is compatible with microscopes for detailed and precise observations of smoke particles
4 formers for coils
Set of 5pcs Screw Spring Group Comprehensive Set: Contains 125ml CrystalSet of 5pcs Screw Spring Group 1N 5N 2N 3N 0. 5N For Physics Experiment Education Includes: 1 x 0. 5N Screw Spring, 1 x 1N Screw Spring, 1 x 2N Screw Spring, 1 x 3N Screw Spring, 1 x 5N Screw Spring. Premium Quality: This set is made of high quality and heavy duty springs. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design please contact
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