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Agar Plates Petri Dishes
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Anatomy, Muscular, Skeletal
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Astronaut Food
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Balances, Scales
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Beakers
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Biology
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Blacklight & UV
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Chemistry Sets
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CLOSEOUT SALES
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Cool Gadgets
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Dissection, Specimens, Kits
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Electricity, Solar, & Power
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Electrodes
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Fun Toys
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Globes
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Gyroscopes
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Insects, Animals, And Bugs
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Light & Sound
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Magnets
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Metal Detectors
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Microscopes
-
Models
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Mortar & Pestles
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Periodic Table
-
Ph Paper, Strips, Meters
-
Physics Products
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Posters
-
Protective Gear
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Prisms, Loupes, Magnifiers
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Radio Products and Kits
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Robotics
-
Rocks, Geodes, & Crystals
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Science Kits
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Science Mugs
-
Science T-Shirts
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Stoppers
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Test Tubes
-
Thermometers for Home
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THERMCO
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Tubing, Glass
-
Vials
-
Weather Stations & Gauges
-
Weather & Climate Stuff
2-hole
![](/uploads/6/4/4/6/64467329/s270904456481439361_p192_i6_w525.png)
Rubber Stopper, 2 hole, size 00
$0.56
$0.56
![](/uploads/6/4/4/6/64467329/s270904456481439361_p193_i7_w487.png)
Rubber Stopper, 2 hole, size 0
$0.84
$0.84
![](/uploads/6/4/4/6/64467329/s270904456481439361_p194_i8_w193.jpeg)
Rubber Stopper, 2 hole, size 1
$0.94
$0.94
![](/uploads/6/4/4/6/64467329/s270904456481439361_p195_i9_w469.png)
Rubber Stopper, 2 hole, size 2
$1.36
$1.36
![](/uploads/6/4/4/6/64467329/s270904456481439361_p196_i13_w423.png)
Rubber Stopper, 2 hole, size 3
$1.69
$1.69
![](/uploads/6/4/4/6/64467329/s270904456481439361_p197_i11_w386.png)
Rubber Stopper, 2 hole, size 4
$2.09
$2.09
![](/uploads/6/4/4/6/64467329/s270904456481439361_p198_i12_w466.png)
Rubber Stopper, 2 hole, size 5
$2.59
$2.59
![](/uploads/6/4/4/6/64467329/s270904456481439361_p199_i12_w466.png)
Rubber Stopper, 2 hole, size 5.5
$2.90
$2.90
![](/uploads/6/4/4/6/64467329/s270904456481439361_p200_i13_w375.png)
Rubber Stopper, 2 hole, size 6
$3.15
$3.15
![](/uploads/6/4/4/6/64467329/s270904456481439361_p201_i13_w375.png)
Rubber Stopper, 2 hole, size 6.5
$3.25
$3.25
![](/uploads/6/4/4/6/64467329/s270904456481439361_p202_i14_w510.png)
Rubber Stopper, 2 hole, size 7
$3.69
$3.69
![](/uploads/6/4/4/6/64467329/s270904456481439361_p203_i14_w510.png)
Rubber Stopper, 2 hole, size 7.5
$3.95
$3.95
![](/uploads/6/4/4/6/64467329/s270904456481439361_p204_i15_w444.png)
Rubber Stopper, 2 hole, size 8
$4.15
$4.15
![](/uploads/6/4/4/6/64467329/s270904456481439361_p205_i17_w444.png)
Rubber Stopper, 2 hole, size 8.5
$4.40
$4.40
![](/uploads/6/4/4/6/64467329/s270904456481439361_p206_i18_w517.png)
Rubber Stopper, 2 hole, size 9
$8.99
$8.99
![](/uploads/6/4/4/6/64467329/s270904456481439361_p207_i18_w517.png)
Rubber Stopper, 2 hole, size 9.5
$10.99
$10.99