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You Searched For:

pH+Tests


34  results were found

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Catalog Number: (470137-886)

Description:   Unit consists of a sturdy metal frame carrying a DC motor with an eccentric shaft for exciting the vibrations. Clamp the frame to a table, attach a string and then simply use masses and a pulley to put tension on the string.
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Catalog Number: (470039-916)

Description:   This self-contained apparatus explores wave velocity.
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Catalog Number: (470148-752)

Description:   Students create and observe waves and their properties.
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Catalog Number: (470138-868)

Description:   Show relationships between frequency, length, tension and mass
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Catalog Number: (470148-808)

Description:   These large alloy tuning forks are designed to demonstrate resonance, beat frequency, and sympathetic vibration.
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Description:   Both of these sets come with a roll-up style canvas storage pouch and a solid rubber activator.
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Catalog Number: (470148-922)

Description:   Scientific tuning forks are designed for acoustic research, sound wave analysis, and calibration standards.
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Catalog Number: (470018-432)

Description:   This box shows Planck's Constant in action.
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Catalog Number: (470219-404)

Description:   Get students into the swing of things with the Doppler effect.
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Description:   Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.
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Catalog Number: (470230-260)

Description:   Provides electronically controlled waves.
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Description:   Amaze your students with this physical science kit that teaches an inquiry-based lesson on forces.
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Description:   This compact tank can be used on an overhead projector or as a traditional ripple tank.
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Catalog Number: (470230-262)

Description:   Stroboscope light synchronizes with ripple generator.
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Catalog Number: (470348-790)

Description:   Determine the speed of sound in air by investigating the resonance of a column of air.
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Catalog Number: (470148-826)

Description:   This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.
Inquire for Price
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 call is still displayed and you need assistance, please call us at 1-800-962-2660.
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 call is still displayed and you need assistance, please call us at 1-800-962-2660.
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 800-962-2660 or email [email protected].
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
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 800-962-2660 or email [email protected].
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