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Showing Items 1 - 7 of 44 |
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And a dandy one at that. Has dual battery-operated (for indoor or outdoor use) LED lights for illuminating material from above or below, all-glass optics, a 10X eyepiece, and magnifications at 40, 100 and 400X. Stands 12" tall and comes with a dust cover; (4) prepared slides, (1) plain slide, and (1) well slide; cover glass; dropper; stain; labels; forceps; scalpel; lens paper; test tube; Petri dish; teasing needles; and instructions. Requires (3) "AAA" batteries, not included.
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93168 |
DUO-SCOPE |
$49.95/EACH
(was $59.95) |
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The back-room techies are aquiver over this one, and rightfully so! This handheld digital microscope from Celestron® runs off a USB port and displays the results right on your laptop screen. Magnifies from 20X to 400X. (Has a 7.5mm field of view at 20X; 1mm at 400X.) Resolution is 1.3MP. The unit measures 5" long x 1-3/8" dia with a 60" cord, and a built-in white LED illuminator. Lets you view and capture images or video directly to disc. Enormous possibilities for home, school, medical offices, labs. Comes with an installation CD and requires Windows 98/2000/ME/XP and Vista, a CD or DVD drive, and a USB port. Altogether, an unbelievable digital accessory.
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14466 |
DIGITAL MICROSCOPE |
$119.95/EACH
(was $128.95) |
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Good things come in (2) different small packages. Our pocket microscopes are compact and perfect for a clear, close look at stamps, coins, flora, insects or assorted minutiae. The 30X version measures 5-3/4" x 1-5/8" x 3/4" in black plastic with a focus knob, on/off switch, small LED for illumination, and a vinyl carrying case. Requires (2) "AA"s. The 60X version is a microscopic 3-1/4" x 1-3/16" x 3/4" and has a built-in white LED illuminator powered by (3) coin-cell batteries that are included. Magnifies from 60-100X, with coarse- and fine-focus knobs, and has a vinyl carrying case.
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34407 |
POCKET MICROSCOPE |
$4.95/EACH
(was $6.25) |
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93252 |
60X MICROSCOPE |
$5.95/EACH
(was $6.95) |
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A honey of a little digital scale, the techies in the back room say. This improved Triton T2® scale is pocket-sized (5-7/8" x 3-1/8" x 3/4" thick), and measures up to 300g x 0.1g; 10.5 oz x .001 oz; 190 pennyweight x 0.1 dwt; and 9.6 Troy ounces x .001 ozt. Has a zero/tare button and a cover that can be removed for use as a larger tray. Comes with (3) "AAA" batteries.
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93159 |
TRITON T2 SCALE |
$34.95/EACH
(was $39.95) |
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What a deal on a short white lab coat with a button–front, (2) patch pockets at the waist, and (1) breast pocket. The 65% poly/35% cotton jacket is a man’s Large. And if your name is Estrostep® and your title is norethindrone acetate and ethinyl estradiol tablets––Estrophasic™ Regimen, you’re going to want to buy the whole shipment. Because that’s what is embroidered in purple on the breast pocket. But even if your name is Wayne, and the second line should read Monkey Cage Maintenance, it’s still a deal.
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34792 |
ESTROSTEP® SMOCK |
$3.95/EACH
(was $4.95) |
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A great find –– plastic petri dishes with a loose–fitting lid. We can’t guarantee it, but the package indicates that they’re sterile. Great for growing cultures for science fair experiments. Shipped in a sealed, sterile package of (20) dishes.
Size 90mm dia x 13mm deep
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52554 |
PETRI DISH, 90MM |
$5.50/EACH
(was $6.25) |
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Great heavy–duty porcelain mortars and pestles. The smaller has a 4–5/16” long pestle, and is 2” high x 4” dia, with sides that are easily 5/16" thick. The larger has a 6–3/4” long pestle, and is 2–7/8” high x 6–3/8” dia, with sides up to 1/2" thick. The mortars are glazed outside, but rough inside, the better to grind, and have a pouring lip. The business ends of the pestles are unglazed, while the shafts are glazed. Very functional, very good looking!
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Mortar Dimensions |
Pestle Length |
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88314 |
MORT & PEST, 130ML |
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$5.50/EACH
(was $6.50) |
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88909 |
MORT & PEST, 600ML |
6-1/2 |
6-3/16 |
$11.95/EACH
(was $13.95) |
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