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live+frogs/1000
Description:
Wards® Visible Spectrophotometers are perfect for your classroom or laboratory. The easy-to-use 1208 and 1204 are ideal for any standard application, while staying within a conservative budget. They have a high quality silicon photodiode detector and 1200 lines/mm diffraction grating that assures high performance, as well as a large digital display and built-in, automatic filters for easy operation. These spectrophotometers feature Absorbance, Transmittance, Factor and Concentration modes, as well as automatic zeroing and blanking with the touch of a single button. The 1208 and 1204 visible spectrophotometers feature both USB and RS-232C ports for data transfer and you can select optional Windows® based software for easy data collection and application expansion to standard curve and kinetics, Abs. and %T. Data can be easily exported to Microsoft Excel® for further processing, analysis and storage. Software can be used with Windows® 2000, ME, and XP. Bulb changes are quick and easy when needed and require no tools, or alignment. The large sample compartment can accept cuvettes up to 50 mm path length and can accept a variety of optional accessories.
Catalog Number:
(10853-034)
Description:
RESQ-Med™ is the ultimate response holster set.
Catalog Number:
(470357-014)
Description:
<p>An alternative to a ballistic pendulum designed to demonstrate the conservation of momentum.</p>
Catalog Number:
(470315-670)
Description:
Easily updatable modular system.
Catalog Number:
(470310-230)
Description:
The DO600-K is a convenient kit which adds versatility for measuring dissolved oxygen in laboratories or out in the field with a 16' (5 m) extension cable and probe weight guard for taking easy measurements in tanks or streams.
Description:
The ADVANCED Spectrometer System is capable for conducting a wide selection of spectroscopy experiments.
Catalog Number:
(470348-770)
Description:
Determine the time constant of an RC circuit, and calculate the resistance of an unknown resistor.
Catalog Number:
(470336-590)
Description:
Highly reliable conductivity/TDS/salinity/resistivity benchtop meter for standard laboratory applications.
Description:
Replicas of real specimens.
Description:
Provide reliable, durable, and comfortable hand protection during demanding cleanroom applications. Textured fingers enhance grip on components.
Catalog Number:
(470348-828)
Description:
Determine the spring constant of a spring using two methods.
Catalog Number:
(470324-858)
Description:
StarSense Explorer is ideal for beginners thanks to the app’s user-friendly interface and detailed tutorials.
Catalog Number:
(470303-910)
Description:
The Go Direct Oâ‚‚Â Gas Sensor measures gaseous oxygen concentration levels and air temperature.
Catalog Number:
(470227-664)
Description:
Ward's® 1100 Visible spectrophotometer is perfectly designed for high school and college students completing general analysis and experiments such as Beer-Lambert, Absorption Spectrum, Transmittance, Chlorophyll, protein (biuret test) and more. An included visible wavelength spectrum chart on the instrument panel allows the user to make the correlation between a wavelength number to an actual color on the visible light spectrum. The built-in secondary filters reduce stray light and increase precision. The design is "Student-Proofed" making this a durable unit for years of use. Large digital display makes reading much easier and the new USB interface allows for the collection of data via a computer. This spectrophotometer is designed for use with <sup>1</sup>/<sub>2</sub>" (13 mm) round tubes or 10 mm square cuvettes. an adapter is supplied at no additional charge for 10mm square cuvettes. High quality silicon photodiode detector and 1200 lines/mm grating assures high performance. Auto zero function, one-touch blanking and built-in automatic filters for easy operation. Large digital display allows for quick and easy readings. Optional Windows(R) based software for easy data collection and application expansion to Standard Curve and Kinetics, Abs. and %T is available. Data can be easily exported to Microsoft Excel(R) for further processing and analysis. The software is designed for Windows based PCs, using Windows 2000, ME, or XP. Model 1100 measures Absorbance, Transmittance and now includes a USB port.
Catalog Number:
(470356-492)
Description:
The davis vantage pro2, a research-grade weather station, is designed to deliver reliable, accurate data year after year and is highly configurable, coming with a wide range of sensors and the ability to add on others. It also provides historical data, highs and lows, moon phase, indexes, forecasts and much more.
Catalog Number:
(470166-528)
Description:
A powerful and versatile light sensor that measures light in the visible to ultraviolet electromagnetic spectrum.
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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 1-800-962-2660.
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
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].
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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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