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Test Tube Clamp, 5 in. Brass, Standard Grips by Go Science Crazy
Test Tube Clamp, 5 in. Brass, Standard Grips by Go Science Crazy
$ 11.09
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Test Tube Clamp, 5 in. Brass, Standard Grips, Pack of 10 by Go Science Crazy
Test Tube Clamp, 5 in. Brass, Standard Grips, Pack of 10 by Go Science Crazy
$ 26.55
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Test Tube Clamp, 5.5 inch length. Nickel-Plated Steel, Finger Grips
Test Tube Clamp, 5.5 inch length. Nickel-Plated Steel, Finger Grips
$ 11.67
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Test Tube Clamp, 5.5 inches. Nickel-Plated Steel, Finger Grips. Case of 100.
Test Tube Clamp, 5.5 inches. Nickel-Plated Steel, Finger Grips. Case of 100.
$ 108.85
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Test Tube Clamp, 6 in. Nickel-Plated Steel, Standard Grips by Go Science Crazy
Test Tube Clamp, 6 in. Nickel-Plated Steel, Standard Grips by Go Science Crazy
$ 11.57
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Test Tube Clamp, 6 in. Nickel-Plated Steel, Standard Grips, Case of 100 by Go Science Crazy
Test Tube Clamp, 6 in. Nickel-Plated Steel, Standard Grips, Case of 100 by Go Science Crazy
$ 93.11
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Test Tube Clamp, 6 in. Nickel-Plated Steel, Standard Grips, Pack of 10 by Go Science Crazy
Test Tube Clamp, 6 in. Nickel-Plated Steel, Standard Grips, Pack of 10 by Go Science Crazy
$ 19.06
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Test Tube Cleaning Brush with Natural Bristles, Size Large. Case of 120.
Test Tube Cleaning Brush with Natural Bristles, Size Large. Case of 120.
$ 74.96
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Test Tube Cleaning Brush with Natural Bristles, Size Large. Case of 720.
Test Tube Cleaning Brush with Natural Bristles, Size Large. Case of 720.
$ 491.11
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Test Tube Cleaning Brush with Natural Bristles, Size Large. Pack of 12.
Test Tube Cleaning Brush with Natural Bristles, Size Large. Pack of 12.
$ 18.65
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Test Tube Cleaning Brush with Natural Bristles, Size Medium. Case of 120.
Test Tube Cleaning Brush with Natural Bristles, Size Medium. Case of 120.
$ 64.04
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Test Tube Cleaning Brush with Natural Bristles, Size Medium. Case of 1200.
Test Tube Cleaning Brush with Natural Bristles, Size Medium. Case of 1200.
$ 603.84
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Test Tube Cleaning Brush with Natural Bristles, Size Medium. Pack of 12.
Test Tube Cleaning Brush with Natural Bristles, Size Medium. Pack of 12.
$ 17.82
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Test Tube Cleaning Brush with Natural Bristles, Size Small. Case of 120.
Test Tube Cleaning Brush with Natural Bristles, Size Small. Case of 120.
$ 84.59
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Test Tube Kit – 44-Hole Test Tube Rack (17mm), 72 Glass Test Tubes (16x150mm), 12 Medium Brushes, Clamp & Safety Goggles – Chemistry Classroom Bundle
Test Tube Kit – 44-Hole Test Tube Rack (17mm), 72 Glass Test Tubes (16x150mm), 12 Medium Brushes, Clamp & Safety Goggles – Chemistry Classroom Bundle
$ 67.90
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Test Tube Kit – 90-Hole Rack (13mm), 72 Borosilicate Test Tubes (13x100mm), 12 Cleaning Brushes, Clamp & Safety Goggles – Lab Essentials Bundle
Test Tube Kit – 90-Hole Rack (13mm), 72 Borosilicate Test Tubes (13x100mm), 12 Cleaning Brushes, Clamp & Safety Goggles – Lab Essentials Bundle
$ 57.24
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Test Tube Kit– 21-Hole Rack for 20mm Tubes, 72 Glass Test Tubes (18x150mm), 12 Cleaning Brushes, Clamp & Safety Goggles – Chemistry Essentials Set
Test Tube Kit– 21-Hole Rack for 20mm Tubes, 72 Glass Test Tubes (18x150mm), 12 Cleaning Brushes, Clamp & Safety Goggles – Chemistry Essentials Set
$ 83.64
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Test Tube Rack, 21-Hole Rack for up to 20mm Tubes
Test Tube Rack, 21-Hole Rack for up to 20mm Tubes
$ 14.58
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Test Tube Rack, 21-Hole Rack for up to 20mm Tubes, Pack of 10 by Go Science Crazy
Test Tube Rack, 21-Hole Rack for up to 20mm Tubes, Pack of 10 by Go Science Crazy
$ 49.54
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Test Tube Rack, 21-Hole Rack for up to 25mm Tubes by Go Science Crazy
Test Tube Rack, 21-Hole Rack for up to 25mm Tubes by Go Science Crazy
$ 14.48
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