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Be(prism)am
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 |
Pencil Torch
Refillable butane torch, with a 1/2" dia x 5-3/4" body and a 1/4" dia. x 2-1/4" long head. Strong enough to melt solder, silver and gold solder, glass tubing and such metals as gold, silver, copper, tin, and aluminum. Equally handy around the hobby shop, jewelry bench, or lab. Refills from standard butane lighter canister.
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22490 PENCIL TORCH |
Hand Blasters
WARNING: CHOKING HAZARD-This toy is or contains a small ball. Not for children under 3 yrs.
Instant annoyance for adults and fun for kids, 8 and over. A pair of balls 13/16" in diameter, one sickly green, one mottled rose. Never mind the color. Hold one in your hand, toss the other in the air and catch it with the hand holding the first one. When they hit, they emit a loud pop like the cap in a cap gun. Blasts safely over 200 times. Which should be enough to wear out both parent and child. Made in Taiwan.
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10662 HAND BLASTERS |
$1.00
EACH
Out of Stock. Check Back Soon! |
Chemical Overboots
Large, black rubber boots designed to fit over your normal footwear for protection from chemicals, solvents and other hazards. The design is such that we like them better for warmth and winter traction. But we're ahead of ourselves. They are large enough to fit comfortably over most any shoe or boot. The heavy sole extends forward and back and to both sides, and there are four large, molded-in eyelets. Laces or thongs are then used to cinch the sides firmly around the foot and to take up the slack. How about using the molded cleat bottom for ice fishing traction? Or keeping a pair in the trunk for slogging around in the slush changing tires and the like?? Or going to the costume ball as a survivor?? Made about (8) years ago for Uncle Sam.
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10476 PROTECTIVE OVERBOOTS |
Chemiluminescence Kit
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
The Cool Blue Light Experiment Kit uses copper sulfate, perborate and luminol to produce light from the energy released in a chemical reaction. The instructions recommend this kit for experimenters nine years old and up, with adult supervision. Some experiments call for the addition of household chemicals like chlorine bleach, hydrogen peroxide or sugar.
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90154 COOL BLUE LIGHT KIT |
Booties
Clear durable vinyl boots: disposable by design, extra disposable by price! Size small (11" long). The hard bottom has a tread; there's elastic around the ankles, which reach 9-1/2" up the leg. Great for puddle hopping, mud skipping, and mucking around after the inevitable basement flood. May have a sticky but harmless goo on the outside. (2) pairs to an order.
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29028 DISPOSABLE BOOTS |
Little Glass Ampules
Terrific little glass bottles with looooong necks, in the shape called "Ampules". About half the total height is a standard cylindrical shape, at the top of this there is shoulder and above that, is an elongated tulip shaped neck. All are clear. They may have either a blue, gold or ground band on or below the "bulb" of the tulip. Bud vases for a single forgetmenot, decorative holders for colored sand or water, delicate vials for perfumes and essences, whatever the use, you just won't find them in stores. The 2 ml is 75mm tall with a 4mm neck and is 11.5mm at the bottom while the 5 ml is 88mm tall with a 6mm neck and is 16mm in diameter at the bottom. Looking for bulk savings? Try our case packs and save over 50%!
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20955P24 AMPULE, 2ML | |
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20955P288 AMPULE, 2ML, CASE (288) | |
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20958P20 AMPULE, 5ML | |
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20958P288 AMPULE, 5ML, CASE (288) |
Chinex?
Rejoice, we have finally found a source of reasonably priced borosilicate lab glassware. This is the kind of glass in the trade marked Pyrex(tm) and Kimax(tm) labware. The stuff you can put right over the flame of the Bunsen burner, or directly onto the hot plate. This stuff is imported from China, and is considered student grade, which is good enough for anything but the most exotic applications. We have beakers, test tubes, graduated cylinders and flasks. Compare the prices below and you will see that they are around half the U.S. equivalent. Call us for larger quantity prices.
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88987 BEAKER, 1000ML | |
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92611 BEAKER, 2000ML | |
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88985 BEAKER, 250ML | |
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88984 BEAKER, 50ML | |
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88986 BEAKER, 600ML | |
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88993 ERLEN FLASK, 500ML | |
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88992 ERLEN. FLASK, 250ML | |
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88991 ERLEN. FLASK, 50 ML | |
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88989 GRADUATED CYL. 100ML | |
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88988 GRADUATED CYL. 10ML | |
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88990 GRADUATED CYL. 250ML | |
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88995 TEST TUBE, 13X100MM | |
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88996 TEST TUBE, 16X150MM | |
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88997 TEST TUBE, 20X150MM | |
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92614 TEST TUBE, 25X150MM |
A Snarl of Magnet Wire
One of those sharpie East Coast outfits pulled a fast one on this poor naive Midwestern dealer. The result is we have a pile of exotic coated copper magnet wire. The coatings and colors vary widely, as does the gauge of the wire. With a couple of exceptions there isn't enough of any one kind among the hundreds in the pile to list separately. So we are offering an assortment and you get whatever we grab. Either way you will get a terrific value, particularly if you have an exotic application and get just what you need. Even if you are just making a garden variety coil or electromagnet you will still find the prices are very good. So go ahead, profit from our misfortune. We are glad to be of service. Sigh.
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36227 MAGNET WIRE, 16 GA | |
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36228 MAGNET WIRE, 20 GA | |
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22146 MAGNET WIRE, 21 GA | |
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36229 MAGNET WIRE, 24 GA |
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Fiber Optics
The wave of the future. Create your own ISP or long-distance phone company. The plastic fiber-optic cables are clear, 1/32" dia single strand. Unjacketed is IFC-U1000, 1000nM. Jacketed cables are encased by black plastic, 1/16" OD, IFC-E1000, 1000nM. What do modelers do with it? A recent magazine on model railroading showed how to build a lighted marquee using fiber optics. Pretty neat!! The big boys get $1.60 to $1.90/per foot for this stuff!! All fiber optics sold in 10-ft lengths. Extremely neat!!
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91069 FIBER OPTIC, JACKETED | |
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91068 FIBER OPTIC, UNJACKETED |
Better Grade Dental Tools
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 |
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