Support Ring 50 mm ( 2 inch) diameter
$10.50For use on support rods, lattices etc. With integral bossheads. Distance from center of ring to center of bosshead is 10.5cm (4 1/4 inches). Brass thumbscrew. Enamel finish.
Showing 181–192 of 305 results
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Test Tube Brush
$1.50Test tube brushes are made of twisted galvanized steel and hard plastic filaments. Each brush is about 10 inches long. Brushes are available in 3 sizes. Minimum quantity is 5 and quantities above 10 are subject to bulk pricing discounts.
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Thermocouple, Educational, 1 foot long
$3.50This thermocouple is a very simple and effective way to demonstrate the production of thermoelectric E.M.F.. When two wires of different metals joined at one end the other end is cool, electric charge flows through them. This thermocouple is an educational tool to show students the fundamentals of how thermocouples work.Made of two different metal…
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Forceps, 110 mm long (4.5 inches), Fine Curved tip
$3.95These fine curved tip forceps are perfect for handling small objects, grains, seeds, crystals as well as precise dissection work. They are made of stainless steel and have serrated tips and corrugated sides.These forceps would be a great addition to any dissection kit.
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Bone Shears, Bone Cutting Forceps
$11.50These Bone Shears are used to speed up dissection work by cutting cartilage, chitin, bones, skull, etc. Made of stainless steel and 125 mm in length. These bone shears should be a component of any quality dissection project, study or experiment.
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Straight, Iris, Dissecting Scissors
$11.50These Straight, Iris, Dissecting Scissors are made for fine dissection work. These high quality scissors are made of stainless steel with two sharp point blades and are 115 mm in length. They find great use where any dissection work is needed or in any home or professional laboratory.
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Inoculating Loop Only (Without Handle) Pack Of 25
$16A 3″ long, 25 gauge Nichrome wire with loop at one end.
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Burette Clamp
$11.25“V”- Jaw. Plastic coated, aluminum clamp. The V-Jaw will rotate and lock in any position.
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Clamp Holder, Right Angle (Bosshead)
$9.95For connecting two rods at right angles forming L or T shape. Made of die-cast zinc alloy with plated brass thumbscrews. It can accept or be clamped to rods up to 18 mm diameter. This right-angle clamp or clamp holder is mainly used to connect different clamps to the vertical rod of a stand. This…
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Brass Balls, 1/2 inch diameter, pack of 10
$19Solid brass balls for physics experiments and demonstrations such as density and volume measurements, potential energy and conservation experiments, Law of motion. Each ball is 1/2 inch in diameter (about 12 mm) and is made of solid brass.
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Brass Ball, 3/4 inch diameter
$6.50Solid brass balls for physics experiments and demonstrations such as density and volume measurements, potential energy and conservation experiments, Law of motion. Sold individually. Discounts / bulk pricing apply to quantities of 4 and more.
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