Education
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Replacement Tape for the Spark Timer by Go Science Crazy
GSC International, Inc.This is replacement tape for the Spark Timer (TKTMR). The Spark Timer is a recording device used to measure the velocity and acceleration of a falling or moving object. It sparks at uniform intervals, leaving marks on a paper tape. The distance between the marks on the tape are used to calculate…
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Reflex Hammer
United Scientific SuppliesUseful for testing patellar and other reflexes, this hammer includes a solid rubber head. The triangular shape of the head can be used with wide or narrow targets. Metal handle includes a textured grip that can be held easily and securely. Overall length is 8.5”.
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Steel Horseshoe Magnet
United Scientific SuppliesStrong steel magnets, zinc-plated with North and South poles marked. Supplied with keeper.
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EQUILATERAL PRISM Triangular equilateral prism. Made of high quality, polished acrylic material 3" LENGTH Prism measures 3" (75mm) in length. Each face measures 1" (25mm) PHYSICS EXPERIMENTS Excellent for physics classrooms. Ideal for a variety of experiments in optics, light refraction,…
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White Sandstone is a recognizable sedimentary rock made up of well sorted and rounded grains of quartz, indicating that the clasts in the rocks have traveled a long distance from their source and experienced heavy erosion along the way Perfect for lessons in identification and classification of…
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Prepared Microscope Slide,Cardiac Striated Muscle; L.S. Mammal
GSC International, Inc.High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.
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Bicycle Wheel Gyroscope
Eisco20" diameter rubber bicycle wheel with handles Demonstrates the conservation of angular momentum Can be suspended from a string (included) Use with our Large Rotational Platform (part number HDTRNT) for an immersive sensation of gyroscopes as stabilizers A classic 20" diameter bicycle wheel…
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Prepared Microscope Slide,Penicillium, Conidiophores with Conidia
GSC International, Inc.High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.
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Electric Calorimeter
United Scientific SuppliesThis device can be used as a classic standard calorimeter or as an electric calorimeter. Made of aluminum and plastic, the calorimeter has a diameter of 10cm, height of 11cm, liquid capacity of 175ml, and a heat capacity of 25J/°C. Electrical requirements are 6V DC, up to 2A.
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Precision Fresnel Biprism Interference Apparatus
Ultra ScientificPerform Fresnel's Biprism Experiment on a 1m optical bench. Precision optics allow fringe position measurements to 1/100mm. Easy alignment and adjustment of the two virtual light sources. Fresnel's Biprism Experiment is the fundamental example of common path interference by division of…
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PROFESSIONAL QUALITY Museum-grade dissection pins for insect/entomology collections DURABLE Handmade of double black enamel-coated spring steel with nylon gold heads ANTI-RUST Double black enamel coated with nylon gold heads for a rust-free finish ESSENTIAL TOOL FOR ENTOMOLOGISTS …
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This premium lab set is the perfect thing to get a home lab or classroom going. It has all the components you would need to start a basic chemistry lab. - All the components needed to get a lab going - Premium, research grade components Includes: (1) base, (1) rod, (1) beaker tong,…
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Rotating Platform
United Scientific SuppliesAn essential accessory for experiments with the popular Bicycle Wheel Gyroscope as well as for demonstrating the effect of moment of inertia on rotational motion (the “spinning skater effect”), this economical Rotating Plate spins freely due to its heavy duty ball bearing axle. Features…
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Digital Stopwatch
United Scientific SuppliesFeatured displays of this electronic alarm stopwatch include time (hours-minutes-seconds, with 12 or 24 hour mode option), calendar, 24-hour stopwatch, alarm, hourly chime, 1/100 second chronograph, split time, and total time. It is lightweight, easy to operate, ad comes complete with battery and…
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Double-Convex Glass Lens
GSC International, Inc.Glass lens is made of polished optical glass. 24A00B457 This double-concave glass lens measures 75mm in diameter and has a focal length of 20cm. Sold in a pack of 20 lenses. 24A00B458 This double-convex glass lens measures 75mm in diameter and has a…
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Prepared Microscope Slide,Cellular organelles, Mitochondriazea
GSC International, Inc.High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.
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Prepared Microscope Slide,Hydra Adult with Bud W.M.
GSC International, Inc.High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.
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Hall's Carriage
United Scientific SuppliesThis Hall's carriage has a durable plastic body with a roomy well for additional masses (not included). The machined aluminum wheels and axles are mounted on hardened steel cone bearings for minimum friction and long life. For use with all types of inclined plane. Shipping weight: .30 Lbs.,…
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Prepared Microscope Slide,Tilia, One Year Old Stem C.S. Basswood
GSC International, Inc.High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.
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Mini Projectile Launcher
United Scientific SuppliesThis simple but precise launcher projects 16 mm steel balls at ranges suitable for use on the bench top or from the bench to the floor. A protractor and plumb line make it easy to set any required launch angle from 45° downwards to straight up. Three different spring tensions give three…
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Prepared Microscope Slide,Corynebacterium Diphtheriae
GSC International, Inc.High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.
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Density Cube Set
GSC International, Inc.Use this set of nine cubes to investigate density by comparing cubes that are made of different materials but are the same size (2cm by 2cm by 2cm). Their materials are as follows: copper, brass, aluminum, iron, zinc, acrylic, plastic, wood, and cork. PRODUCT WARNINGS WARNING: This…
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Prepared Microscope Slide,Proteus Vulgaris
GSC International, Inc.High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.
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Plasmid Isolation (Alkaline Lysis) Kit
G-BiosciencesBacterial plasmids, the non-genomic transferable DNA, can easily be purified from bacteria using numerous techniques. The purification of DNA is important for genetic research as it provides a source of transferable DNA and allows researchers to isolate large amounts of recombinant DNA. …
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PHASE AND GROUP VELOCITY APPARATUS
United Scientific SuppliesThe Phase and Group Velocity Apparatus (oscilloscope not included) uses sound waves in the ultasonic region to clearly illustrate and distinguish the often poorly understood phase and group velocity concepts. It permits precise measurements of the velocity of sound in up to three different liquids…
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SCIENCE TWIST ON A CLASSIC A wave form helix/slinky is the scientist's version of the classic toy with a higher spring constant MEASURES WAVE FUNCTION Can be used as a scientific instrument to measure a wave function and for demonstrating a variety of physics concepts FUN AND EDUCATIONAL …
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Equilateral Refraction Prism
United Scientific SuppliesAcrylic or Flint Glass equilateral refraction prism, measuring 75mm long by 9mm thick.
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Using the Visual Scientifics Platform this state of the art equipment makes learning wave phenomena more interesting than ever by having students use technology they love, their smart phone. Kit includes: - Thin string - Thick string - Oscillating motor - Mountable pulley …
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Van De Graaff Generator that can be run on both a motor and a hand crank Motor has adjustable speeds and is compatible with 110/120V and 220/240V Hand crank up to 100kV Sturdy 6" x 8" base with both the components securely mounted Approximately 22" tall This Van De Graaff Generator can be…
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Boyle's Law Apparatus
United Scientific SuppliesThis low cost apparatus is great for demonstrating Boyle's law (elasticity of gases). A plastic syringe is mounted on a wooden base. A piston is mounted to a platform that holds various size weights, allowing students to plot pressure versus volume of gases in the cylinder. Dimensions: 9"…
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New York Balance Deluxe
GSC International, Inc.The Deluxe New York Balance with Support Stand is used to demonstrate the relationship between length of the lever arm, moment of force, and amount of force. The unit is designed to help students to understand the principles of torque and its properties. The plastic meter stick included with this…
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Prepared Microscope Slide,Rhizopus Sporangia W.M. Asexual
GSC International, Inc.High Quality prepared microscope slides for botany, zoology, histology, parasitology, pathology.