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Spectrophotometers, continued
Spectronic 200
Durable spectrophotometer automatically
performs a zero %T measurement
at start-up and features a one-button
100%T measurement. Unit offers fast,
full-wavelength scanning capability
and takes measurements every two
seconds. Features a rubber keypad
that forms a seal with the top cover to
prevent spills from entering the instrument
and a clearly marked wavelength
knob avoids that confusion. Internal
sample compartment easily lifts out for convenient cleaning. Removable cuvet racks
are designed to hold six square or test-tube cuvets. Adjustable tilt screen with
pre-loaded software displays a live color spectrum indicator. Connect to a remote
computer through a USB-B connection or use a USB-A for a printer or USB memory
device. Includes 10 plastic 1/2" cuvets and 2 cuvet racks. Replacement lamps are
available at flinnsci.com.
• Display: Adjustable LED • Wavelength Range: 340–1000 nm
• Wavelength Accuracy: ±2 nm • Percent Transmittance Readability: 0.3%T
• Dimensions: 151/2" W x 31/2" H x 12" D • Power Requirement: 100–120 AC, 50–60 Hz
Catalog No. Description Price/Each
AP7453 Spectronic 200 $1595.00
Spectronic Spectrophotometer Accessories
Item Description Catalog No. Price
Test Tubes Selected Test Tubes, 13 x 100 mm,
Box/12
AP1082 $60.90
Cuvets, 1/2", Square Pkg./10, Plastic, 2.5-mL AP7053 6.22
Cuvets, 1/2", Square
Disposable
Set of 100 Cuvets and 20 Lids, 3.5-mL AP9149 25.40
Kimwipes® 41/2" x 81/2", Box/280 AP1141 6.10
UV-Vis Spectrophotometer
Ultraviolet and visible spectroscopy
with one instrument!
Features an extended key panel
for easy operation and convenient
programming. Large LCD
display is visible from any angle.
Unit is user-friendly with an
intuitive and task-driven menu.
Internal memory is capable of
storing up to 200 test methods/
standard curves. Includes two
packages of 10-mm square cuvets—4 glass cuvets for visible spectroscopy and
2 quartz cuvets for UV wavelengths. 191/2" L x 143/4" W x 9" H.
• Wavelength range: 200–1000 nm; wavelength accuracy: ±2 nm
• Slit width: 4 nm • Photometric accuracy (Absorbance, A): ±0.004 A at 0.5 A
• USB/RS-232 ports • 100–240 V • One-year warranty
Catalog No. Description Price/Each
AP7596 UV-Vis Spectrophotometer $4595.00
Spectroscopes and Accessories
Spectroscope
This inexpensive, handheld, diffraction grating spectroscope
will measure wavelengths of light from 400–700
nanometers (nm) with an accuracy of ±5 nm. Overall
length: 20 cm; scale length: 37 mm. Instructions are
included.
See free video at flinnsci.com.
Catalog No. Description Price/Each
AP8696 Spectroscope $10.55
Project Star Student Spectrometer
Heavy-duty, yet compact version of the traditional
spectrometer. Allows for viewing and measurement of
spectral lines to an accuracy of ±1 nanometer. Includes
a 10-page activity booklet.
See free video at flinnsci.com.
Catalog No. Description Price/Each
AP6040 Project Star Student Spectrometer $41.75
RSpec Explorer
Spectroscopy the whole class can see! The RSpec Explorer
makes it possible for an entire class or lecture hall to see
study light spectra and emission lines at the same time with
a real example. Unit is very easy to use—simply position the
spectrometer about a meter from the light source and connect
it to a computer. The internal camera automatically focuses
and adjusts to current light conditions. Project the computer
screen and voila, the entire class can see the colorful spectra!
Includes software to display colorful spectra and generate intensity graphs. Seven
instructional videos are also included to show you how to set up and get started.
Specifications: Windows XP or later.
Catalog No. Description Price/Each
AP7840 RSpec Explorer $430.00
Spectroscope, Advanced
Measure the angles of prisms using the Law of
Reflection, demonstrate optics phenomena with a
diffraction grating or measure the wavelengths of
monochromatic light sources with this economical
spectrometer. Reliable results will be obtained
while students work with this precise instrument.
Specifications:
• Resolution: 1° • Focal Length of Lens: 130 mm • Field of View: 5.7°
• Relative Aperture: 1:7.2 • Grating: 600 Lines/mm • Weight: 2 kg
• Telescope Scales: accurate to 50 angstrom • Dimensions: 28 x 24 x 26 cm
Catalog No. Description Price/Each
AP5716 Spectroscope, Advanced $332.00
Flinn C-Spectra®—
An Instant Spectroscope
Use Flinn C-Spectra® as an alternative to a
spectroscope to clearly observe the emission
spectra of gases in spectrum tubes. Simply
view the light source through the C-Spectra
to observe a spectrum—the angle for holding
it isn’t even critical! As with any diffraction
grating, several orders of a spectrum will be
observed. C-Spectra can also be used to view
flame tests. In this case, the spectra of the elements are observed as a diffracted,
diffused flame, not as discrete lines.
C-Spectra is a holographic replica. Because of its holographic nature, every
segment contains the ability to produce the same pattern. Thus, a single 6" x 12"
piece of C-Spectra can be cut into smaller pieces for student use. When cut into 11/2"
squares, a single sheet of C-Spectra provides approximately 30 pieces. C-Spectra is
washable and should be cleaned with a soft cloth and mild detergent. Take care as
it will scratch. 500 lines/mm.
See free video at flinnsci.com.
Catalog No. Description Price/Each
AP1714 Flinn C-Spectra®, 6" x 12" Sheet $12.50
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