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Educational Materials
Description:
Demonstrate the internal reflection of a laser.
Catalog Number:
(470162-794)
Description:
Compact function generator
Catalog Number:
(470117-800)
Description:
Demonstrate how periscopes in submarines work.
Catalog Number:
(470219-514)
Description:
Oersted's Apparatus demonstrates the magnetic field created by a current.
Catalog Number:
(470311-728)
Description:
Convenient one liter sized bottle.
Description:
Follow The Case Of A Young Child With Lead Poisoning
Description:
Let your students isolate, amplify and predict their ability to taste PTC paper.
Catalog Number:
(470352-612)
Description:
Give your MatataBot a new look with these decorative silicone skins.
Catalog Number:
(470162-700)
Description:
For electrical circuits with low voltages and high currents; copper wire encased in highly flexible PVC; equipped at either end with a laminated safety plug and a fully-insulated axial jack for connecting additional patch cords.
Catalog Number:
(470162-710)
Description:
Tube holder is made of robust plastic for holding D-series electron tubes. Stand has a wishbone, 360° rotating clamp made of heat-resistant plastic and two base holes for affixing the Teltron Helmholtz Coils. On rubber feet to prevent slipping.
Catalog Number:
(470219-510)
Description:
This advanced ripple tank comes complete with all accessories needed for wave investigations.
Tank is intensely illuminated by a strong light source, and synchronized with the wave generator to help students observe the wave patterns on a workgroup table. The frame is made of reinforced plastic and with foam beaches (to negate reflections). Includes a mirror, which can be mounted at 45 degrees, to project the ripples onto a translucent screen on one side of the unit. Each water wave acts much like a curved lens. The crest of the wave is seen as a bright region and the trough is seen as a dark region. Inside the ripple tank is a mechanical vibrator attached to a wave generator that produces either point wavelets or parallel wave fronts. Various obstructions and barriers can be inserted into the path of the wave, such as a single slit, a double slit, or an edge. Comes complete with all accessories needed for wave investigations Intensely illuminated for effective student observations Built in projection screen Reinforced frame with foam beaches Set includes:
Catalog Number:
(470199-656)
Description:
The New York State Regents Examination in Physical Setting/Earth Science (Part D) consists of two components: a laboratory performance test and a written test. The performance test features three different stations of hands-on activities.
Catalog Number:
(470340-286)
Description:
Easy to pump foot powered air pump.
Catalog Number:
(470122-634)
Description:
Perfect for leveling ripple tanks, before filling with water, this circular spirit level is enclosed in a chrome plated brass case.
Catalog Number:
(470310-420)
Description:
How does a glow stick work?
Catalog Number:
(470112-840)
Description:
Using their own hair or cheek cells as sources of DNA, students will isolate human DNA and compare DNA polymorphisms between individuals.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
 is still displayed and you need assistance, please call us at 1-800-727-4368.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-727-4368.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 1-800-727-4368 or email sargentwelchcs@vwr.com.
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The original product is no longer available. The replacement shown is available.
Limited quantities of this product are available. To check availability or place an order, call Customer Service at 1-800-727-4368 or email sargentwelchcs@vwr.com.
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