
Nice little cubic beamsplitter prism. (Get it?) 12 x 11 x 10mm, it's painted black on (3) sides. Low transmission-about 70/30 or 80/20-but it'll be fine for classroom demos, experimentation, or perhaps souping up your fancy laser device.
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42819 BEAM SPLITTER PRISM |
About 40-50 highly polished stones, all shiny, translucent, or brightly colored, ranging from 3/4" long to 1/8" long. Great for mosaics, jewelry, or aquariums.
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90006 TUMBLED GEMSTONES |
Blue plastic test tube rack, about 8" long x 2-1/2" wide x 3-1/4" tall OA. It has a plate with (6) holes for full test tubes, the end two being 1-1/16" dia the others 3/4" dia. In front of this are (6) pegs to hold clean inverted test tubes. It of course can be used to hold tools, drying pasta or other, non-lab objects.
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89323 TEST TUBE RACK |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
That’s right, pogs are disappearing from everywhere except our carefully monitored pog preserve. We will trust these precious specimens to established pog lovers only. Get pogs with exotic animals like scorpions, cougars, and, uh, halibut; and/or pogs printed with endangered animals like the California condor, the white rhinocerous, the Siberian tiger. Great encouragements for students!
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26416 ENDANGERED SPECIES POGS | |
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26413 WILD LIFE POGS |
Mica composite, to the purist. Nominal 1/16" thick, although it may be as thin as 1/32". 1–3/4" x 2". Use it as an electrical insulator in the lab, split it and combine it with cellophane to make colors and polarize light, replace the window in your wood stove, or make “isinglass curtains that roll right down” for your model surrey!!
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24208 MICA,MED |
They're plain and white and self-adhesive, fine for all your labeling needs, but with a twist: a little sunlight turns them a lovely marbleized sky blue. And the blue stays when the sun goes away! Note sizes below. #27863 has holes on the edge of the backing, to put it through a printer's tractor feed.
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27861 BLUE LABEL, 2" X 1" | |
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28563 BLUE LABEL, 2" X 1-1/2" | |
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27863 BLUE LABEL, 3" X 2" |
A variety of shapes and ugliness, but unbroken tips. Some single ended, some double.. Super for all manner of hobbyism, save do-it-yourself-dentistry. Excellent price in today's weakened dollar market. All stainless steel.
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4358 DENTAL TOOLS |
See psychedelic patterns the safe way! Press your hand on this 6" x 6" sheet of liquid crystal and leave a print of swirling colors that, like the mood ring of yore, you can use as a sign of your mood. The pattern will blend and fade in seconds as the crystals react to temperature. Tiny liquid crystals inside the film-like material react to heat by changing colors. As science, it demonstrates the way liquid crystal displays work. And you can cut it into pieces to incorporate into a science project. Or just leave it out for guests to play with when the party turns boring.
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91582 LIQUID CRYSTAL SHEET |
A nice selection of white, self-adhesive labels for a tractor-feed printer, all with permanent adhesive. The medium 3-3/16" x 5-1/16" labels have (4) rows of (2) across on 11-1/4" wide backing, with perforations between every label. Each has a 2-3/4" x 5/8" yellow bar where a return address would be and a 1-1/2" x 7/8" yellow box between the left edge and what would be the address area - if this was an envelope. A package is (10) continuous sheets, for a total of 80 labels. The large 5-7/8" x 7" labels are in a single row on 8" wide backing, with perforations between each one. With (2) to a sheet, a package is (25) continuous sheets. Compared to those flat boxes of labels you pick up at the office supply place, these are great bargains.
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33012 MEDIUM LABELS |
If you’re a surplus groupie, if you think Jarvis sits at the right hand of St. Peter, if you can see our initials without tittering, you should be flaunting your devotion – drinking out of our white, 11 oz coffee mug and wearing our soft sweatshirts and T-shirts, all with the likeness of Jarvis (our flying mascot), our corporate name and our inspiring tag line, “Incredible Stuff, Unbelievable Prices” in black across the back and “American Science & Surplus” in small print on the left front. We have thoughtfully ordered the shirts in gray, the best color to wear when digging for surplus treasure. The T-shirts are 98% cotton, and will shrink. The sweatshirts run small, and will shrink, also. Order accordingly. Don’t just sit there – Jarvisize your wardrobe.
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22528 A.S.&S. COFFEE MUG | |
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88913 LG SWEATSHIRT | |
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90267 LG T-SHIRT | |
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88914 XL SWEATSHIRT | |
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90268 XL T-SHIRT | |
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88915 XXL SWEATSHIRT | |
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90269 XXL T-SHIRT |
Neon strip cardboard spectacles with diffraction gratings as the lenses. You can see the regular world, but all light sources and bright objects appear in multiple rainbow hued images. The effect is a little as though the whole world were a giant hologram. Great stocking stuffer or birthday party item for grade school ages.
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88867 DIFFRACTION GLASSES |
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