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- Solar System Model
Orbiter
- How many days does it take the Earth to revolve around the Sun? The answer to this question and more are answered when using this gear-driven model representing the Sun, Moon, and Earth and their relationships. Daylight, night, seasons, and phases of the Moon are all effectively demonstrated. The arm is 15" long; Sun is 6" in diameter; Earth is…
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- Chemistry & Labware
Organic Structure Model Set
- Students can demonstrate univalent and multiple bonds by linking the atoms in this Organic Structure Model set represented by colored plastic balls. In addition, with the included springs as links, they can recreate flexible bonds and ring compounds. Comes with instructions, ten 2” long springs, and 54 colored plastic balls: 10 black (carbon); 2 blue (nitrogen, 1 ¼” dia.); 28…
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- Density & Apparatuses, Physics
Overflow Can
- Used for experiments in density and specific gravity, Archimedes' principle, and more. Sturdy aluminum construction. The Overflow Can measures 5" H x 4" diam and includes a spout
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- Density & Apparatuses
Pascal Ball
- Complete demonstration of Pascal’s Law. The apparatus shows that a change in pressure in fluids is transmitted equally in all directions to all parts of a fluid. The device contains a hollow sphere connected to a hand pump with a plunger that applies pressure to the fluid in the ball. The fluid exits all 10 equidistant nozzles in the ball…
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- Chemistry & Labware
PCR Micro Test Tubes
- 0.2 ml Thin-Walled PCR Microtest Tubes, Pack of 100.
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- Force & Motion
Pendulum Clamp
- Approximately 28 cm long clamp designed to hold 3 pendulums, all pendulums can be individually adjusted without disturbing the others. With knurled thumbscrews to keep suspension cords secure.
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- Force & Motion
Pendulum Demo Kit
- Demonstrate how to string length and mass affect the movement of a pendulum. Simply attach strings of different lengths with different weights to the pendulum clamp and observe the differences in motion. Includes a heavy-duty pendulum clamp, a support stand with a 6 in. x 11 in. support base, and a 36 in. L rod, four 25 mm pendulum bobs…
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- Petri Dishes
Petri Dish Fused Edges, Complete With Cover
- Made of Borosilicate glass 3.3. Ideal for use in lab work. Even wall thickness. Can be sterilized repeatedly.
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- Chemistry & Labware
pH Indicator Paper
- pH indicator paper, universal, pH 1-14, including colour scale, pack of 100 leaves.
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- Science Kits
Ph Paper, PK/18
- Perform science experiments in your own home using common household products! PH paper is used to determine whether a substance is acidic, basic, or neutral. Simple pH experiment instructions are given as well as a color guide for determining the pH. Ages: 7+. Box includes 18 pH papers and a pad of 15 tear-off informational sheets.
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- Science Kits
Photoconductivity Experiment
- Objectives To study the photoconductivity of CdS Photoresistor, in the following conditions: Applied voltage vs photocurrent (IPH) at constant irradiance (Φ). Photocurrent (IPH) vs irradiance (Φ) at constant applied voltage (V). Principle The phenomenon of photoconductivity occurs when an incident light shown upon a semiconductor causes an increase in its electrical conductivity. This is because of excitation of electrons across…
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- Biology & Earth Science
Photosynthesis Apparatus
- For measuring and analysing gas given off by plants.Comprises a 1 mm bore capillary tube graduated 0-10 cm in mms and connected to two 2 ml syringes. The gas can be drawn along the capillary by one syringe and collected into he other for analysis, mounted on board.
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- Science Kits
Pin Diode Characteristics Experiment
- KEY FEATURES Precise Optical Alignment: The optical alignment of the components is attained by optical bench, the setting up time is faster and experimentation is easy. Fine and Easy Light Intensity Adjustment: Light intensity adjustment is done via use of two polarizers. This helps in easier and fine light intensity adjustments. Simple and Easy Connections: The color-coded terminals on the…
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- Chemistry & Labware
Pipe Clay Triangle
- Pipeclay stems on iron wire.
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- Chemistry & Labware
Pipette Filler
- Comprises a rubber bulb and three pinch valves, for use with pipettes upto 50 ml.
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- Chemistry & Labware
Pipette Pump
- A fast release pipetting device for precise pipetting & zip quick emptying. The Knurled thumbwheel can be rotated to draw up or dispense liquids while the releaser may be pushed in for zip – quick emptying. The molded chuck has a silicon rubber collet inside to hold various pipettes of standard sizes. It resists acids & alkalies and can be…
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- Chemistry & Labware
Pipettes
- These disposable, one-piece pipettes are excellent for basic liquid transfers or culture sampling. Made of polyethylene. Ages7+
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- Science Kits
Planck Constant Experiment
- Objectives: To determine the Planck’s constant using LED. Principle: Key Features: • Built-In Heater: The heating element is built in the system and is powered by 12V input. The efficient heating mechanism heats the system to required temperature in a few minutes with minimum power requirement of 40W. • Modular Design: The modular design of the setup allows testing of…
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- Optics
Plane Mirror, Acrylic
- Top quality silvered glass mirrors for demonstrations and experiments in optics. Ages 7+
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- Mirrors, Optics, Physics
Plane Mirror, Glass
- Rectangular, glass, back silvered, with a protective coating, pack of 10.
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- Microscopes & Slides
Plankton Slides, Set/12
- Marine litral diatoms Volvox Water worm Chroococcus Freshwater plankton Marine plankton Cosmarium Microcytis Spirulina Microcytis Frog embryo, cleavage stage Rabiolaria
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- Microscopes & Slides
Plants Slide Set
- Silver Berry Scaly Hair Onion Rind Fern Spore Herbaceous Stem of Bitterweed Voluble Stem of Sponge Gourd Xeromorf Leaf of Nerium Monocotyledonous Stem of Corn Dandelion Ear Tree Cell Camellia Leaf Section Woody Stem of Pine Pine Needle c.s.
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- Dissection
Plastic Forceps, 4.5″, Yellow
- Molded plastic forceps are excellent for basic dissection or general classroom applications. Ages 7+
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- Chemistry & Labware, Petri Dishes
Plastic Petri Dish, Set of 3 w/agar
- Discover the fun of microbiology with plastic petri dishes and Nutrient Agar, Nutrient Agar is used as a culture medium to cultivate various household bacteria. Detailed agar preparation instructions included. Three 90mm Petri dishes and one black of Nutrient Agar are packed together. These Petri dishes are made of polystyrene and are sterilized. Ages 7+
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