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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.

89044 MICROSCOPE COVER GLASS
$1.75 EACH
89445 STANDARD MICROSCOPE SLIDES
$5.25 EACH
52261 WELL SLIDES
$8.95 EACH

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Double Vision

A clever twin-lensed loupe that clips on eyeglasses for hands-free magnification. Each 1" dia, 3.3-power glass lens is at the end of a thin metal arm and swivels easily. The metal clip mechanism is about 1-1/2" long, each lens and arm about 2-1/2" long. Use a single lens, or line two up to double the loupe to a 6.6 power. Individually, each has a 3" working distance. When they're used together, it's 1-1/2".

91793 2 IN 1 LOUPE
$8.75 EACH

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Elemental Information

Holy Gadolinium, Batman, who discovered this Gd element? We're not sure, but he's close to our hearts, since Gd is a magnetic metal of the rare-earth group, and you know how we love rare earth magnets. This excellent 38-1/2" x 26-3/4" poster of the Periodic Table lists the elemental information about Gd and 117 other elements, and includes mini-biographies of (7) scientists. The full-color poster is not laminated, but is a good quality coated paper, and a fascinating addition to any classroom.

92005 TABLE OF ELEMENTS
$9.95 EACH

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Gel Wrist Rests

Those fellows at Fellowes® make excellent office accessories! This 23-1/2" x 15-1/2" x 4-3/4" case lifts your monitor off the desktop and provides convenient storage for your keyboard and mouse. The innovative design fits virtually every keyboard, including the Microsoft® Natural™. Its solid-steel housing supports a monitor and/or other equipment weighing up to 80 lbs. In it is a heavy-duty plastic drawer, with a wrist rest, that slides in and out on a ball-bearing mechanism. Slots, predrilled holes and an open back allow easy cable management. A mousepad in a separate 10" x 6-1/8" plastic frame is included. Gel wrist rests on the keyboard shelf and the mouse pad frame conform to your wrists and offer comfortable support. Good quality, a nice addition to the right configuration, and a $60.00 value.

34907 KEYBOARD MANAGER
$29.95 EACH

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See It Again, Sam

A Sherlock Holmes-type magnifying glass is good, but this is better. It frees your hands and throws light on the subject! This 120-volt magnifying desk lamp has a heavy 7-3/8" x 5-1/2" x 2" base with a power switch, standard lamp cord, and 11" gooseneck ending in a 5-1/4" dia shade. Under the shade is a circular fluorescent bulb and a 3-3/8" dia lens with a flip-back cover. The box says the lens is 5X, we think it's closer to 2X. Either way, it's a major improvement if you need help to examine scientific specimens, to inspect stamps or jewelry, or just to read. And we won't even talk about how your nail care is going to improve after you see your cuticles under this thing!

92201 MAGNIFYING LAMP
$20.95 EACH

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Tap/Die Set

Small, but mighty useful if you need a tiny tap and die set for threading wire or stripped screws. The micro set has a 3-1/4" long die plate and 14 taps (sizes 7 through 20 -- read 0.7 mm through 2.0 mm), and a mighty attractive price. A little oily in its vinyl storage pouch -- but it's all steel, after all, and has to safeguard its complexion.

92197 MICRO TAP/DIE SET
$12.95 EACH

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Grabbers

Gadgeteers, get out your charge card. This is an instrument you absolutely have to own. It reaches down below sofa cushions, inside piggy banks, into fish tanks, and past a gallbladder. Not simultaneously, of course. The slim stainless steel alligator forceps is 11" long OA, with a 2-1/2" angled handle and an 8-1/2" reach. It has small 5/8" long serrated jaws, delicate but tight, at the very tip! Better buy an extra. We guarantee people are going to "borrow" these if they see them.

92452 ALLIGATOR FORCEPS
$14.95 EACH

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Leftovers

What’s left of a Kansas City cow after all the steaks are gone? Lots of leather! (Think buckskin, not biker jacket.) You choose from: 1) The one-piece Lace Leather Belly. Really more of a long half-belly, this solid piece of leather is between 2-1/2 and 3-1/2 sq feet. Ours was black, approx 10-1/2” wide x 53” long x 1/8” thick. 2) A pack of Leather Strips. Ours was a very assorted 2 lbs of strips and larger pieces of leather, 1/16” to 1/8” thick, in rust and brown. 3) The Farmer Bundle Repair Bag, 2 lbs of scraps in various colors. Ours contained a solid 12” x 8” black piece and a very large bundle of brown leather thongs 47” long x approx 1/8” square. Lots of variety, and lots of heavy leather for the price.

35666 FARMER BUNDLE
$8.50 EACH
35664 LEATHER BELLY
$10.75 EACH
35665 LEATHER STRIPS
$8.50 EACH

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DIY Fridge Magnets

Start with a 42" x 3/4" x 1/32" thick strip magnet-refrigerator-magnet strength-with dark blue or white vinyl facing (we'll pick, but more are blue, and either color could be peeled off the black magnet with a little effort). Then get a contrasting marker, a pair of scissors, and make your own fridge stick-ups. (We found this particularly useful for personalized, threatening messages on the office ice box.)

11292 STRIP MAGNET
$3.75 EACH

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Monster Sheet Magnet

It's the biggest fridge magnet in the world, 47-3/4" long x 7-1/4" wide x .024" thick. It's red vinyl, with a corner lopped off 4" from one end and a 1/4" wide mottled white strip around the edges-and it's just crying to be written on with a marker, dry-erase or otherwise. Stick it on the door vertically and write a two-month grocery list on it. Cut it up and make hundreds of fridge magnets. Stick it on the side of the car or truck and make your own custom, removable sign.

36371 RED SHEET MAGNET
$2.75 EACH

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Don't Drink The Water!

At least until you know what's in it. And don't let the kids drink it either. This well-designed test kit from Watersafe® offers detailed instructions and the supplies needed for a school science project or science fair, but it can also be used for checking unregulated wells, water sources for campsites, etc. Our 7-way water test kit includes checks for bacteria, lead, pesticides, nitrites, nitrates, pH and chlorine hardness levels. Each box includes (4) tests per parameter, complete instructions, an interactive CD that aids in reporting and displaying your data and is backed up by a manufacturer's website.

92687 WATER TEST KIT
$49.95 EACH

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