
Here’s a fine pair of nylon bristle brushes, just perfect for cleaning test tubes, aquarium filter tubes or your favorite long-necked soda bottle. The smaller brush is 8-1/2” long with a 1/2" dia. while the larger is 10-1/2” overall with a 1-3/8” dia. The bristle area for both is approx. 3-1/2” long.
![]() |
88221 LG TEST TUBE BRUSH | |
![]() |
88220 SM TEST TUBE BRUSH |
This set of (6) tweezers is as useful as it looks daunting. The (6) stainless steel tweezers vary in size from 4-1/2" up to 7". Two of the tweezers have serated tips one is inverse, one has a slide latch and the others are straight flat tip. The set comes in a clear front plastic carrying case. Good for model cars, planes or hard to reach splinters.
![]() |
88366 TWEEZERS |
Wire glue-the solution when you can't find the soldering iron, don't want to bother, are out in the woods, don't quite trust a fifth-grader with a hot gun, can't reach the connection with both hands, whatever. This stuff conducts low voltage AC and DC circuits in a permanent bond and is easy to use. Our high-tech support group suggests that a toothpick is a good way to apply it. Cures overnight. Our each is a 0.3 oz/9ml jar.
![]() |
92838 CONDUCTIVE WIRE GLUE |
They call it the "Krazy Cutter" and it's going to make your life a whole bunch easier. It's a little 2-3/8" long x 3/16" thick teardrop-shaped paper slicer with a teensy rust- and dullness-proof ceramic blade that magically cuts through paper and plastic. Perfect for clipping newsprint, cutting wrapping paper, and opening deviously sealed packaging, including the heavy stuff if you press a bit. Even CD cases. The krazy part? Won't cut your fingers or anything else. You could run it right over your hand, press down and everything, and nothing. Really. We tried it on some expendable employees. You know what this means? You can take it on airplanes, which further means that when you get to the coast you'll actually be able to open all the packages full of the stuff you sent ahead.
![]() |
92855 KRAZY CUTTER CERAMIC BLADE CUTTING TOOL |
On tiny tables or the desktop, this lamp throws a nice puddle of light for its size. The 4-1/4" x 3" x 1-1/2" tall base supports an 8" long gooseneck with (14) bright white LEDs at the top. Silver-plastic and chrome, with a pushbutton switch on the base, it comes with (3) "AAA" batteries. We're putting ours on top of the dresser so maybe we'll finally be able to tell what color socks we're taking out of the top drawer, but it would make a nice little reading or camping lamp. Should give 15 hours of light with fresh batteries.
![]() |
92977 LED TABLE LAMP |
$8.95
EACH
Out of Stock. Check Back Soon! |
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.
![]() |
92961 WASH BOTTLE |
You supply the pot, we'll supply a dozen Venus Fly Trap seeds and a little sack of soil in a 4-3/8" x 2" dia plastic growing tube, plus an instruction sheet on the care and feeding of everyone's favorite meat-eating foliage. Gestation is about (14) weeks, so order early if you're planning a birthday surprise for someone.
![]() |
93010 VENUS FLY TRAP |
Mega-bungee cords. Just the ticket for tying down motorcycles, refrigerators, or large marsupials. (Tie your kangaroo down, boys!) Our each is a package of (10) of these monsters, approx 1/2" dia x 6-feet long, in black with green accents (colors may change), with 1" x 2-1/2" hooks on both ends. That's just over a buck apiece. Outstanding!
![]() |
93107 BUNGEE CORDS |
Small but durable. Measures 2-7/16" long x 1-5/16" dia. and has a 3/16" x 3/8" long flattened offset shaft. Runs between 6-12 VDC. At 12 VDC, it spins 7 rpm and draws 90mA with a 500mA stall current. Gearbox ratio is approx 400:1. Has (3) 3/32" mounting holes on the shaft face. Reversible.
![]() |
37739 12VDC GEAR MOTOR |
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
Or find fluorescence in rocks. Light up your own disco. Play CSI, Your House. Make your teeth glow in the dark. All this and more is possible with the magic of black light. Designed to be mounted with double-sided tape, the light is 12-1/2" long, with a plastic casing (our pick of colors). Takes (8) "AA"s, not included.
![]() |
93348 12-INCH BLK LIGHT |
A pocket-sized lab for the edification and amusement of junior chemists. Get the Cool Chem-Light, with 7 grams of luminal mixture, dropper/pipet, small measuring scoop, and instructions for (5) experiments or the Jelly Things (Chemistry experiments you can eat!) that has 1 oz of sodium alginate mixture, a scoop and spoon, and instructions for (3) polymer and gel experiments. Order individual kits or get all three in the Chemistry Bits I combo. For ages 9 and up.
![]() |
93321 COOL CHEM-LIGHT | |
![]() |
93323 JELLY THINGS |
Click a phrase to shop for products associated with that phrase (AKA "Tag"). More popular tags appear bigger. Learn more »