Ginsberg Scientific Inc.

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US$23.49

The flame can easily be controlled higher or lower by rotating the ratcheted wick control wheel. The air cap is securely attached to the burner by a matching polished chain. Dimensions: 3.5" tall. 2.75" in diameter. 150ml capacity.

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US$6.16
This is a package of 10 replacement wicks for the 7-000-104 Alcohol Burner.
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US$3.22
These magnifiers have a chrome rim and plastic handle.
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US$10.78

These aprons are built for durability and protection from everything from natural materials to chemicals. The rubber cloth apron is impermeable and easy to clean.

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US$12.32

These aprons are built for durability and protection from everything from natural materials to chemicals. The rubber cloth apron is impermeable and easy to clean.

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US$392.00
This is perfect for classroom demonstrations of the effect a load has on a power source. The field of this magneto consists of a single Alnico magnet, which has a strong magnetic flux density. Capable of producing higher voltages then cobalt-steel magnets. The generator is mounted on 7 5/8" x 12" wood base with incandescent lamp and socket used as a load. Two binding posts are placed on the board for attaching other loads. Complete with instructions. (16" x 8" x 6"; 6Ibs).
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US$1.85

These are economical Glass Mirrors are silver backed with ground edges and are great for all types of optical applications.

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US$2.70
This is a Convex Glass Spherical Mirror with silver backing and ground edges, 50mm D x 10cm FL.
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US$2.86
This is a Concave Glass Spherical Mirror with silver backing and ground edges, 50mm D x 15cm FL.
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US$4.62
These are a set of porcelain Mortar and Pestle.     Order#   Capacity   Rim dia  7-1302-20...
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US$5.39
These are a set of porcelain Mortar and Pestle.     Order#   Capacity   Rim dia  7-1302-20...
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US$11.97

These are pre-cleaned glass Microscope Slides with smooth ground edges are inexpensive and excellent quality. Size of slides: 25.4 x 76.2mm; 1.0-1.2mm thick.

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US$1.78
These are #1 or #2 thickness (0.13 - 0.17mm) pre-cleaned microscope cover slips.   Order# Description Dimensions  [L x W] (mm)...
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US$15.40
The DC Voltmeter Blue 0-3V, 0-10V, 0-15 mounted in an enclosed plastic case with binding posts is excellent for student use (+/-2.5% Accuracy).
Delivery within 1-2 weeks
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US$1.08
This is a 60" or 150cm fiberglass tape meaure. Durable and easy to clean these area scaled in both Metric and English Units.
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US$0.77

This is a clear student protractor for measuring anything without obstruction view. Durable and easy to clean these area scaled in both Metric and English Units.

 

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US$3.99
Consists of 52 pieces of: 40 of 1 gm masses, 8 of 5 gm, 4 of 10 gm. These masses are excellent for teaching weighing concepts. Molded from durable plastic with recesses so the masses are stackable and color coded to correspond with the value of each mass. The weight value is also molded into the top of each piece.
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US$15.40
This demonstration unit graphically illustrates the inertia of an object. Rest the plastic ball on top of the plexiglass square that is set on the vertical post. Release the spring and the square shoots out. The ball falls into the concave recession in the post, remaining at rest on top of the post as if nothing happened.
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US$7.32
This red rubber safety pipette filler is a bulb type filler. It has three valves which control the air release, liquid intake, and the dispensing of liquid through either a volumetric or Mohr pipette. The three valves are identified on the unit.
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US$22.33

The economical Aneroid Sphygmomanometer is sturdy and dependable. It measures blood pressure with Velcro arm cuff and easy to read dial. It comes with its own vinyl storage case.

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US$8.09

The Two Way Burner Stand is ideal for use with alcohol burners. The base is made from 3/16" stainless steel rod with a plated steel mesh top. Stand can be used in either high or low positions.

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US$24.26
Holds two burettes from micro to 100ml. Compress the clamp, insert the burette and release. Constructed of light weight aluminum with baked on chemical resistant white enamel finish. Can attach to a standard support rod up to 5/8".
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US$6.93

This conisists of five 2" x 2" Acrylic Color Filters ideal for optical transmission, measurements, solar monitoring, attenuation of laser beams and demonstrating laser light's monochromatic character.

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US$26.95
This allows you to experiment with Transformer Principles and Induction. The outer coil is 4-1/2" tall and 2-3/4" in diameter. The inner coil is 3-3/4" tall and 1-1/4" in diameter. The removable steel core with handle is 1/2" in diameter and 5-1/2" tall. All coils are wrapped with 20-gauge magnet wire with insulated binding posts as connectors. 
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US$53.90
Contains all the necessary components to demonstrate the relationship between length of the lever arm, moment of force, and amount of force. When they adjust weights on the lever to establish equilibrium students will observe the law of torque and its properties. Consists of a 50cm meter stick, stand, three knife-edge clamps, one 50 gram hooked weight and one 100 gram hooked weight.
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US$15.18
The Fulcrum Holder is a metal support and cast iron base only. Dimensions: 3-3/4"" x 3-3/4" x 6-1/2".
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US$8.86

These plastic petri dishes are used in laboratories for essential experiments in the field of growing and studying sciences.

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US$3.23

These glass petri dishes are used in laboratories for essential experiments in the field of growing and studying sciences.

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US$6.71

These plastic petri dishes are used in laboratories for essential experiments in the field of growing and studying sciences.

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US$7.70

These plastic petri dishes are used in laboratories for essential experiments in the field of growing and studying sciences.

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US$1.69
The 7-1606-1 is a 3/4" single black pulley. Item# Description 7-1606-1 Single Pulley (3/4"W; .1 lb) 7-1606-2...
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US$112.35
This kit can be used to demonstrate most of the principles of electricity. Supplied with an easily understood instruction manual. The kit contains the following: Voltmeter 0-1.5; 0-3v, Milliammeter 0-500 mA; 0-1000mA, Electroscope, Battery Kit, Mini Rheostat, Two Bar Magnets 2" in length, Compass Needle, Two Resistors, Mini Electromagnet, Horseshoe Magnet, Two Mini Contact Switches, Two Bulb Holders, Package of Iron Filings, Battery Holder D-Cell, Coil of Wire, Steel Rod Electromagnet, Acrylic Piece 19mm x 120mm, Two Plastic Rods 5mm x 120mm.
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