
"Laser" safety lights each with super bright LEDs run by (2) "AA" batteries that you supply. It's square and has a flashing or steady LED lamp visible up to 2500 feet (distance may be exaggerated). A 2" x 2-1/2" red plastic reflecting lens covers (3) lamps. Hook it on your belt or pack with the belt clip, use the included elastic strap for arm or leg mounting, or the included aluminum flange to attach it to your bike.. It's great for general use as a warning device or as an emergency signal for roadside breakdowns.
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89594 LASER SAFETY LIGHT |
Microscope glassware for examination of blood, pond water, mold, and other minutiae. All of the microscope slides are optically clear glass 26mm x 76mm (about 1" x 3"), between 1mm and 1.2mm thick. The well slides, of course, have a concave well to hold a drop of liquid. Our each is a package of (12) well slides, or a box of (72) standard slides with ground or beveled edges. Cover glasses are the smaller and very thin pieces of glass used as the top of the glass slide sandwich. They are often used temporarily by simply dropping them onto a drop of liquid to flatten and spread it and to minimize evaporation. More confident microscopists will cement them in place to permanently preserve a specimen. Our each is a package of (100) cover glasses 18 mm square, #1 thickness (0.13mm to 0.17mm). If you need one, you need both.
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89044 MICROSCOPE COVER GLASS | |
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89445 STANDARD MICROSCOPE SLIDES | |
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52261 WELL SLIDES |
For regular use on the back of your bike, or emergency use when the car breaks down, this 6" x 4" x 1-1/2" weather-resistant, easy-to-use safety light is hard to beat. Stand it upright with the sliding bracket, or attach it to metal with the (2) strong magnets on the back. Red plastic over (18) big, bright LEDs, it can be seen for up to 1-1/4" miles. LEDs flash or can be switched to a steady light. With (4) good quality "AA" batteries (not included) it will last up to (30) hours.
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91603 SAFETY FLASHER |
So the concept was developed by NASA for the space program. You can use it to beef up the safety lighting on your bike. Or re-enact the Electric Horseman, or maybe just really dress up a jogging hat. It's a 30" long x 1/4" wide electroluminescent peel-and-stick strip like the government uses on airplanes. (Hey, that's what it says on the box.) It glows a light blue--in steady or flashing modes--when powered by (2) "AAA" batteries, which are not included because we can't do everything. The control box and battery case, 2" x 1-1/2" x 1" thick, is in the middle of the strip with mounting hardware for your bike. Or saddle.
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35958 BIKE LIGHTING KIT |
Stick that hot pencil-style soldering gun or woodburning tool into this stand. The base is approx 5" x 3-1/2" x 7/8" in black-painted steel. The holder is a 4" x 1-3/8" dia protective outer coil with an inner metal sleeve, plus a little sponge for wiping your iron.
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92713 SOLDER STAND |
Inside the lab, it's a standard translucent-white, LDPE-plastic wash bottle, 500ml/16oz, measuring 2-3/4" dia x 6-3/4 tall with a screwcap and a right-angle, 5/16" dia nozzle. Outside the lab, it's so pleasing to squeeze and squirt with that some of us keep them in the kitchen.
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92961 WASH BOTTLE |
Assembled in the U.S. from Russian parts, anyway. What we have here is a full range of sizes in gas masks for adults and children, although frankly, the smallest of them are really more Yorkshire-terrier sized. New, but surplus, and while they're rated NBC for nuclear/biological/chemical contaminants, they carry absolutely no guarantees. These are to be used as part of a collection, or for costume/novelty purposes. The children's masks come with a 12" long hose, filter tank, defogging pencil, and carrying pouch. The Small is for faces less than 4-1/4" between cheekbones (and less than 3" from the top of the nose to the chin). Medium is for 4-1/4" to 4-1/2" (3" to 3-3/8" top of the nose to the chin). Large, from 4-3/8" to 4-5/8" (3-3/8 to 3-5/8"). Extra large, from 4-1/2" to 4-7/8" (3-5/8" to 3-7/8"). The adult's masks come with an integrated, screw-on filter canister, carrying pouch, and (6) plastic eye-lens covers. The small ones are for adults with a facial circumference (measure around the crown of the head and under the chin) of 24-3/4" or less.
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37187 ADULT GAS MASK, SM. | |
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37221 CHILD GAS MASK, LG. | |
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37220 CHILD GAS MASK, MD. | |
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37218 CHILD GAS MASK, SM. |
These well-worn, olive-drab canvas surplus M51 mitten shells are 15" long with the gantlets, have leather palms and thumbs and separate index (trigger) fingers on both hands. Adjustable straps snug them up to your forearms and wrists while you're stalking the wild grouse. Made in the USA. Our each is a pair of them.
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37065 MILITARY MITTENS |
This just in. A blue double LED flasher with gasketed circuitry so you can mount it in your bike spokes. Also has a slot so it can be threaded on a strap. Two modes, flashing or constant (constant is motion sensitive). It's flat, egg-shaped with side mounting lugs-sort of a beetle with earrings-that's 3-1/8" x 2-3/8". Powered by (2) CR2032 batteries (thoughtfully included).
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36102 BLUE REFLECTOR |
Circles made easy. This kiddies' horizontal compass has a golf-course-style pencil on one end of a flat 7" ruler (in purple plastic) and a pointed, black-plastic pivot on the other. Hold one side, turn the other. A child could do it.
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37616 EASY COMPASS |
No, not a perfect machine-gun nest, but a 4-way, 7-day medication organizer. There's a small 2-3/4" x 1-3/4" x 7/16" translucent blue plastic container for each day of the week, with (4) flip-top sections marked breakfast, lunch, dinner and bedtime, in print and Braille. Each of the (7) containers is marked on the end with a day of the week, and they all slip snuggly into larger holder. Leave them together, or take one along each day.
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38022 PILL CABINET |
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