
Every lab needs one: this spring-loaded metal pincer lets you rotate a glass tube against a cutting blade, then press down to snap the tube just where you want it snapped. Simple and precise, for tube diameters from tiny to 1-1/2".
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91921 GLASS TUBE CUTTER |
An imported tape dispenser specifically for the 2" wide carton tapes listed below. Guns of this type retail at $9.50 to $11.50, but we're offering this price to you as an accommodation to introduce you to the thrill of packaging, and to let you transform your dining room table into a shipping department overnight. The clear tape is an uber-sticky, high-quality tape made in the USA, and can be used as protective covering over labels or for sealing cartons. The tan tape is, well, tan, and the standard lightweight, 2” carton-sealing tape, available in 36 and 110 yard lengths, both of which are on 3” cores and fit the dispenser. And do compare the savings -- even discount stationery catalogs can't touch these prices.
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38752 110 YARDS TAN TAPE | |
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38751 36 YARDS TAN TAPE | |
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10851 CARTON SEAL TAPE DISPENSER | |
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3994P3 CLEAR TAPE, 55 YD | |
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3994P36 CLEAR TAPE, CASE OF (36) |
Winner of this week's "What IS That?" award. It's a watch crab, also called a spanner wrench, that's designed to remove the back from watches, lenses from telescopes, and other thin, flat components from whatever they're attached to. Heavy for its size, it's 1" x 2-3/4" x 3/8" thick, with sharp 1/4" prongs projecting from the edge. The prongs move from 2" to 7/16" apart as you spin the furled nut between them. An impressive tool to flash in front of your brother-in-law. If he doesn't read our catalog, he won't have a clue!
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91902 WATCH CRAB |
Thinner than a human hair! Smoother than a baby's bottom! More absorbent than an enthralled groupie! Its a microfiber miracle cloth. It really is amazing folks. A 6" square cleaning cloth woven of 90,000 microfibers per sq. inch, each 0.5 mm dia. Super absorbent, it can be used wet or dry to clean the most delicate lens, CD, or for that matter, your car or kitchen counter. "As seen on TV" except this one really lives up to the hype. You need several to clean super clean where it really counts. Like your specs and other coated optics.
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91497 CLOTH, CLEANING, MICROFIBER |
There's a tool for everything. Think post-hole diggers for a model railroad layout. All right, all right. Think cork borers for all those solid corks and rubber stoppers in laboratories, the ones that need holes for glass and rubber tubing. Our each is a set of (3) 3-3/4" long brass tubes with sharpened ends and red-plastic T-handles. Diameters are 9/32", 7/32" and 5/32". They're nested on the 4-3/4" pin used to clear the plug from the tube.
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92051 CORK BORER |
rubber gloves! These are ultra-strong examination gloves, super grippy for the most slippery jobs. Our high-performance gloves are 9-1/2" long, ambidextrous, single-use, non-sterile, powder-free and very tear-resistant. Each box contains (100) gloves (by weight). The latex gloves have a micro-textured satin finish and enhanced grip. The latex-free nitrile gloves are blue, have a textured surface, with even more grab.
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92060 LG LATEX GLOVES | |
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92062 LG NITRILE GLOVES | |
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92059 MED LATEX GLOVES | |
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92061 MED NITRILE GLOVES |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Triops: way cooler, bigger and more active than sea monkeys. They're dinosaur shrimp, leftovers from some 200 million years ago. Don't eat them; just grow them and enjoy this bizarre & ancient display of nature! You get a kidney-shaped tank 2-3/8" tall x 8-1/2"x 5-3/4", a very informative instruction booklet, and a packet full of triops eggs and food. Add the eggs to water and watch them go; they'll hatch in a day and reach 1" to 2" or more in a few weeks. Really easy to do, and really cool too.
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91047 TRIOPS KIT |
WARNING: CHOKING HAZARD-Children under 8 yrs. can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once.
Bright and bouncy, these thick colorful balloons inflate to a super 30" dia! Great for homemade weather balloons, giant whoopee cushions, fun in the pool, or just kicking around the yard. Need strong lungs to inflate, so these aren't for smokers; swallowable, so they're not for kiddies under 8 either. Assorted colors.
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91130 SUPER BALLOON |
Polished slice through a piece of agate. It will show concentric rings reminiscent of a tree trunk in colors ranging from milky white to blue to yellow to brown. Each sample is unique! Roughly 1/8" thick x up to 3" dia. Lovely.
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88584 AGATE SLAB |
$2.98
EACH
Out of Stock. Check Back Soon! |
Prick tiny bits of gunk from nasty places with these U.S. made hardened stainless steel dental tools. But please don't use them for dental work. They are slight seconds, and some may have been re-worked which only matters to teeth. Trim excess glue from models, place a barrel on the deck of the ship-in-a-bottle, clean a rasp. If you need the strength and durability in a tiny pick, you need these tools. We have an assortment of the sort you've seen laid out on your dentist's tray. We'll pick (3) different ones for you.
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91496 HARDENED DENTAL TOOLS |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
That’s right, a rock that grows crystals that look sort of like popcorn! Just immerse it in vinegar and wait 1 to 3 weeks (instructions included). It looks like a roughly 2" lump of coal before crystal growth, in case you were wondering. Truly amazing!
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89048 POPCORN ROCK |
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