Manufacturer 21002 cube group buoyancy density block metal block iron copper Wood aluminum fast junior high school physics experiment
0.0
36 sold.
44,670 so'm
Experimental instrument device | 2,000+ products
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Ceramic crucible with lid porcelain medium Crucible 30ml 50ml 70ml chemical laboratory teaching instrument
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21046 vacuum Newton tube with release device cents tube free fall high school physics teaching instrument and equipment
5.0
16 sold.
294,679 so'm
Glass slide 7105 glass slide 50 pieces/box glass slide for microscope biological experiment glass slide
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Electronic Balance High Precision Analytical Balance 0.01 Gram Gold Jewelry Laboratory Precision Industrial Electronic Gram
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Zhuner balance scale 1000g0.01g electronic balance electronic counting Balance Scale 0.01g precision electronic scale
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Weight handle supply 1kg2kg5kg10kg20kg ecret weight fork
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Charging magnetic stirrer mini pigment stirrer laboratory small stirring equipment
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1 sold.
512,525 so'm
Quartz graduated beaker high temperature resistant high purity corrosion resistant graduated cylinder in stock 25-10000ML package damage
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1 sold.
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Factory supply magnetic pulley middle school physics experiment equipment teaching demonstration instrument magnetic pulley wholesale
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1 sold.
103,446 so'm
Junior High School Physics and Electricity Experiment Equipment Box Full Set of Electrical Experiment Box Junior High School Third Grade and Ninth Grade Circuit Experiment Set
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255 sold.
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Balance principle of direct selling lever ruler and bracket lever force Primary School junior high school physical mechanics demonstration experimental equipment
4.5
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9,405 so'm
80-2B electric centrifuge pointer electric centrifuge blood serum centrifuge
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30 sold.
2,393,776 so'm
Liver and pancreas model J33216 junior high school biological model teaching human viscera model
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27 sold.
173,977 so'm
23022 teaching resistance box 0-9999 euro 0.1Ω five-gear initial progress resistance changing box electrical physical equipment adjustable
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117 sold.
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China's land neighbors and across the sea National puzzle physical edition new curriculum Geography 1:1800 0000
4.9
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164,573 so'm
Shuangjie electronic balance JJ2000 electronic scale 2000g/0.1g balance JJ3000 balance electronic scale
5.0
2 sold.
1,545,851 so'm
Laboratory lifting platform 100mm * 100mm Square small lifting platform manual stainless steel table top
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30 sold.
103,446 so'm
Suction plate with Bell cover vacuum sound transmission experiment music generator junior high school physics teaching instrument
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5 sold.
305,634 so'm
Periscope periscope assembly material plane mirror light refraction principle Experimental demonstrator scientific equipment
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8 sold.
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INTLLAB Magnetic Stirrer Laboratory Magnetic Stirrer Magnetic Mixer Small Stirrer
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150 sold.
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Sliding rheostat 20Ω,2A 20ohm 2 amp electrical physics experiment equipment teaching instrument
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Tianma Analytical Balance 1‰ 1/10000 0.0001g,0.001g Analytical Balance Available from Stock
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2 sold.
4,004,135 so'm
British Exhibition EXCELL High Precision Electronic Balance BH3-300 Balance Weighs 300g 600g
0.0
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2,752,843 so'm
Factory Wholesale Physical Teaching Equipment Junior High School Physics 16008 Empty Box Barometer
5.0
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446,696 so'm
Shuangjie balance JJ1000Y 1% balance 1000g/0.01g
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3 sold.
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Authentic Ji Ming 1000g600g2000g3000g5000g electronic balance 0.01g counting weighing scale balance
4.1
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Tangram Plastic Material 20530 Teaching Instrument 80MM 7 Colors Kindergarten Primary School Science Brain Development
4.9
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3,292 so'm
Three-ball instrument sun and moon total eclipse principle demonstration Earth revolution rotation student use sun, Earth and Moon running instrument model
5.0
22 sold.
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Multifunctional percussion hammer tuning fork 128 tuning fork C128HZ aluminum alloy medical tuning fork (with cloth cover tuning hammer)
4.0
28 sold.
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Factory Direct 3415 Broken Structure and Floor Mopping Development Model Biological Teaching Model
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25 sold.
674,746 so'm
Magnetic light catadioptric experimental demonstrator three-line parallel semiconductor laser source concave-convex lens suit
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1 sold.
131,658 so'm
Abacus Children's Abacus Mental Calculus Primary School Students Special Grade 24 Grade 13 Seven Beads Development Intelligence Mathematics Teaching Aware Learning Tools
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5µl-5000µl Pipette Micro Quantitative Adjustable Sampling Analysis Pipette Single Channel Pipette
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1 sold.
282,124 so'm
Lichen pipette head filter nozzle plastic disposable laboratory 10/200/1000ul5ml
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1 sold.
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Lichen pipette micropipette sampler laboratory delivery tip discovery-h-f-12h-8f-e
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1 sold.
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Professional Microscope School Same Section Optical Bioscience Laboratory Bacteria Sperm Microorganisms
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1 sold.
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