Ginsberg Scientific Inc.

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CA$4.66
These are Bomex double metric scale glass cylinder with a round base.
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CA$22.43
These are bomex filtering flasks with a narrow mouth and tooled top finish. Does not include stopper. The small side-arm is used to connect the flask to a vacuum source via rubber tubing
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CA$59.23
These Laboratory Scissor Jacks are great for supporting glassware and other lab items at a stable and precise height. The jack will extend to a maximum height of 10 inches. These Scissor Jacks come in Black enamel finish or Stainless Steel.
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CA$3.95

These superior quality unmounted Double Convex Lenses with ground edges are useful for teaching a variety of optical principles.

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CA$3.95

These superior quality unmounted Double Convex Lenses with ground edges are useful for teaching a variety of optical principles.

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CA$3.95

These superior quality unmounted Double Convex Lenses with ground edges are useful for teaching a variety of optical principles.

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CA$3.95
These superior quality unmounted Double Convex Lenses with ground edges are useful for teaching a variety of optical principles.
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CA$12.27
These are Glass Prism for teaching about light refraction and dispersion.    Order#  Description  Size...
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CA$3.55
The Metal Balance Clamp slides on and locks to any meter stick. The removable stirrup can be used for suspension of weights.
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CA$2.99
This is a SPST Knife Switch with Screw Type Binding Posts for a solid electrical connection, (4-1/2" x 2-1/2" x 1").
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CA$4.66
This is a SPDT Knife Switch with Screw Type Binding Posts for a solid electrical connection, (4-1/2" x 2-1/2" x 1").
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CA$5.34
This is a DPDT Knife Switch with Screw Type Binding Posts for a solid electrical connection, 5-1/2" x 3-1/2" x 1".
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CA$4.91
This is a DPDT Knife Switch with Spring Type Binding Posts for a quick electrical connection, 5-1/2" x 3-1/2" x 1".
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CA$36.99
These Bomex Glass Brand Separatory Funnels have a conical shape, with ground glass Stoppers and Stopcorks.
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CA$47.38

These Bomex Glass Brand Separatory Funnels have a conical shape, with ground glass Stoppers and Stopcorks.

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