186 1-800-452-1261
Cellulose Sponge, with Scrubber Pad
6" x 3 1/8" x 1".
Catalog No. Description Price/Each
AP5458 Cellulose Sponge, with Scrubber Pad $3.17
Cellulose Sponge,
with Scrubber Pad
AP5458
Sponges
Cellulose Sponges
Catalog No. Description Size (L x W x H) Price
AP1343 Cellulose Sponges 6" x 33/8" x 1" $2.77/Pkg. of 2
AP1344 6" x 41/4" x 15/8" 3.55/Each
AP1345 71/2" x 43/8" x 111/16" 5.86/Each
Cellulose
Sponges
AP1343, etc.
Spectrum Tubes and Accessories, continued
Spill-Control Mats See page 679.
Splints, Wood
Thin wood, dimensions: 140 x 5 x 1 mm.
Catalog No. Description Splints/Pkg. Price/Pkg.
AP4444 Wood Splints 100 $1.61
AP4455 1000 8.00
Flinn Emission Spectra Manual
AP5957
Spectrum Tube System
Safe and convenient design! Electrodes are internal to eliminate the risk of electric
shock. System includes a power supply that accommodates one tube and a convenient
storage unit that stores up to six additional tubes. Long-lasting spectrum tubes
are safe and protected against accidental breakage by a hard polymer shell. All
electrical parts are enclosed and a magnetic interlock system prevents an electric
current unless the tube is properly inserted. Power supply can be raised to adjust the
height of the light-emitting region. Base is 10" x 7"; power supply is 11" high; spectrum
tubes are 6" x 11/2" with a light-emitting region of 2".
Catalog No. Description Price/Each
AP7616 Spectrum Tube System $265.00
AP7617 Neon Spectrum Tube 48.80
AP7618 Hydrogen Spectrum Tube 48.80
AP7619 Helium Spectrum Tube 48.80
AP7620 Nitrogen Spectrum Tube 49.29
AP7621 Argon Spectrum Tube 49.29
Spectrum Tube System
AP7616
Splints, Wood
AP4444, etc.
Flinn Emission
Spectra Manual
By: Walter Rohr, Retired, Eastchester High School, Eastchester, NY
No more wondering what the line spectra should look like! See a visual representation
of the color peaks associated with gases such as argon, helium, hydrogen,
mercury and neon as well as 10 others. Manual contains a detailed introduction on
spectrum tubes, a chart for each tube containing all emission spectra lines with
wavelength and intensity readings and a graphical representation of the lines. 18
pages, 81/2" x 11", soft cover.
Catalog No. Description Price/Each
AP5957 Flinn Emission Spectra Manual $9.32
Use Wood Splints
for Flame Tests
Simply soak the wood splints overnight in solutions containing
metallic cations (e.g., Ba2+, Ca2+, Cu2+, Li+, K+, Na+, Sr2+). Then hold one
saturated wood splint in a flame and observe the vivid color. Repeat
with splints from each of the solutions. Flinn has developed a student
laboratory kit using this concept. For details, see the Flame Test Kit
on page 299.
See free video at flinnsci.com.
Spoons
Deflagration Spoon
Stainless steel spoon, 16" long with 3/4" diameter cup.
Catalog No. Description Price/Each
AP1346 Deflagration Spoon $6.97
Measuring Spoons
1/4, 1/2, 1 teaspoon, and 1 tablespoon.
Catalog No. Description Price/Each
AP9284 Measuring Spoons $2.58
Deflagration
Spoon
AP1346
Measuring Spoons
AP9284
Plastic Spoons, Pkg. of 24
Catalog No. Description Price/Each
AP9285 Plastic Spoons, Pkg. of 24 $2.85
Plastic Spoons
AP9285
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