Lab/School
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10-PIECE BRASS WEIGHT SET
This (10) piece set of weights are brass cylinders topped with knobs. The weights are stamped on the top. There are (2) each of 1, 2, 5 and 10 grams, plus (1) 20 and (1) 50 gram weight. Our each is the full set of 106g.$19.95$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
MARVELOUS MEASURE MAGNET AMERICAN SCIENCE
Jarvis says you need this! Kitchen conversions are easy with this 3" x 4" deluxe American Science & Surplus fridge magnet that lists everything from a tablespoon to a cup with the equivalent in ounces, tablespoons, teaspoons, milliliters and...$0.75$0.75 -
ENCASED INSECT SPECIMENS SET 1
When you peer through your magnifying glass at this specimen, or focus your microscope on it, even at the lower magnifications which work best, you're looking at one big bug. Make that (4) big bugs. The insects are real, encased in clear acrylic blocks...Starting at $21.95Starting at $21.95 -
CERAMIC MAGNET, 3/4" X 3/16" PKG(8)
Beautiful refrigerator magnets, all set to be imbedded in your child's best ever creation for refrigerator work. Six file card holding power, 3/4" dia x 3/16" thick ceramic with beveled edges to minimize chipping. They don't come much better than that!!$3.50$3.50 -
SALE
250ml BOILING FLASK FLAT BOTTOM HEATABLE
So we're pricing these borosilicate boiling flasks to move quickly. We've got (3) sizes, all with slightly flattened bottoms, each with a single, discreet, capacity mark in white. While the actual physical size can vary slightly, the volume remains the...Starting at $5.50$6.50Starting at $5.50$6.50 -
LITTLE BOOK OF MATHEMATICAL PRINCIPLES
You can do both with this book—no writin’ required! It’s The Little Book of Mathematical Principles, Theories, & Things, which is a title we love, despite the Oxford comma. By math whiz, author and professor Robert Solomon, the...$14.95$14.95Qty in Cart: 0Quantity:Price:$14.95Subtotal: -
8" GLASS STIRRING RODS PKG(4)
Wanna stir up a little trouble? We've got just the tool. Our solid glass stirring rod is 8" long x 3/16" dia. Flat ends. Perfect for mixing a scientific formula, a perfect martini or a jar of tempera paint.$3.95$3.95Qty in Cart: 0Quantity:Price:$3.95Subtotal: -
E-Z ERASE G-90 CLASSIC PINK ERASERS 2-1/4" PKG(6)
Make as many mistakes as you want, then just erase them away with our classic pink erasers. From E-Z Erase, these are G-90 (No idea what that means) and measure 2-1/4" x 5/8" x 5/16" thick. We'll send you a pack or (6) erasers which should be enough for...$3.96$3.96 -
PI-LINGUAL CERAMIC COFFEE MUG
Puns-R-Us. This white coffee mug has pi-Lingual printed on it, along with a bevy of geometric diagrams and equations, plus pi carried to 50 decimal places. Try not to use while eating a piece of pie, because there are some limits to what people will...$9.95$9.95 -
BOROSILICATE GLASS FUNNEL 75MM
This funnel looks delicate, but it's borosilicate so heat won't hurt it. The tough little glass funnel has a 75mm (approx 3") ID mouth and an 80mm long neck with a 6mm ID fluted outlet. No markings.$5.50$5.50Qty in Cart: 0Quantity:Price:$5.50Subtotal: -
AWARD WINNING DUAL USE KIDS LED MICROSCOPE
Mini scientists need appropriately sized lab equipment, and, what a coincidence, we have a Mini Duo Scope from My First Lab™ that's sure to delight your child. It's two microscopes in one, and won Creative Child Magazine's Product of the Year Award...$74.95$74.95Qty in Cart: 0Quantity:Price:$74.95Subtotal: -
50 SCIENCE MAKE AND DO THINGS BOOK 104 PAGES
50 Science Things to Make and Do is just that, a passel of experiments, all illustratively explained in two facing pages of this big 104-page flip book, and all easily done with common household items. Includes wind and water power, bugs, crystals, paper...$9.50$9.50 -
HYDRION PH TESTING PAPER PH 1 TO 14
Chemically treated paper strips to test for acid or base (alkaline) solutions. Use the blue for acids, the red for bases. The more sophisticated hydrion pH test paper strip indicates pH from 1 (bright red) to 14 (dark brown)...Starting at $3.25Starting at $3.25 -
CAFFEINE CHEMICAL STRUCTURE BEAKER MUG
If you lose sleep keeping track of your daily intake, have we got 2-in-1 special for you! This handy 500mL clear glass beaker mug not only proudly proclaims that it's for caffeinated beverages only, but it also has 50mL graduations to let you know just...$12.65$12.65Qty in Cart: 0Quantity:Price:$12.65Subtotal: -
SCIENCE FAIR ALNICO BAR MAGNETS
Pair of alnico bar magnets, each 7/16" x 1/4" x 3". Magnetized end to end with the North pole marked, the North end painted red and the South pole painted blue. Come with a pair of keepers and a wood separator bar.$9.95$9.95 -
SCREW BASE LAMP SOCKET FOR BULBS
An easy way to light up the kids' eyes! Teach them to wire a simple circuit with our basic components. The knife switches are mounted on a plastic bases. The miniature plastic socket holds a standard flashlight bulb with a 14 mm dia screw base. We pack 6...Starting at $1.75Starting at $1.75 -
MORTAR AND PESTLE, 130ml, 4" OD x 1-3/4", 4-3/4"
Porcelain mortars and pestles. Great heavy duty mortars, with sides that are easily 5/16" thick on the smaller ones, and up to 1/2" on the larger. The mortars are glazed outside, but rough inside, the better to grind, and have a pouring lip. The business...Starting at $8.25Starting at $8.25 -
LAB BURNER STAND, 6" TALL 2-1/4" BASE
Three-legged steel stands for cooking above burners in the lab. The unit stands 6" tall with a 2–1/4" ID (3–1/4" OD) burner ring. Legs are 1/4" wide chromed steel and angle outward slightly. Burner rings have a grey...Starting at $8.95Starting at $8.95 -
60ML BOROSILICATE REAGENT BOTTLE GLASS STOP
You pick small, medium or large borosilicate reagent bottles, all with ground glass stopper. Small is 60ml, 3-5/8" tall x 1-5/8" dia with a 7/8" long neck and a 1/2" ID mouth. Medium is 125ml, 4-3/4" tall x 2-1/8" dia with a 1"...Starting at $8.95Starting at $8.95 -
8-PIECE TEACHING MAGNET SET ASSORTED SHAPES
Nice little teaching magnet set for the primary grade classroom has (6) magnets in star, two-bar, horseshoe and ring shapes, all plastic coated in silver and red to mark the poles. Range in size from 1” to 3”, and include a few paper clips...$6.50$6.50 -
DOUBLE COATED BURETTE CLAMP MOVABLE JAWS 93899
This double burette clamp has rubber-coated jaws that can grip a cylinder up to 1-1/2" dia. The adjustable jaws swing on a T-shaped lab-stand clamp for free horizontal movement. Not a chemist? These are perfect for metal sculptors creating fanciful...$13.95$13.95 -
WEIGHT, 100g SOLID BRASS, W/HOOK
About 1/100 of this solid brass 100g cylindrical weight. Measures 1" dia x approx 15/16" tall with a 7/32" ID cup hook at the top. Pretty. Useful for calibrating scales. And accurate to within one percent, which is one reason for this great price,...$6.25$6.25 -
BARN OWL PELLET EXPLORATION ACTIVITY KIT
Big misconception about owl pellets is that they are poop. Nope, they're puke! Kids and adults alike love dissecting barn owl pellets for a unique educational experience. It's a great way to learn about biology, anatomy, and the food chain all in an...$6.50$6.50Qty in Cart: 0Quantity:Price:$6.50Subtotal: -
Dissection Grass Frog Approx 4"-5" Long
Tired of Textbooks? Dissect Your Way to an A+ with our classic grass frog. The ideal dissection specimen for anatomical studies and for introducing students to all the major organ systems. The specimen was fixed in formaldehyde and then repeatedly rinsed...$10.95$10.95Qty in Cart: 0Quantity:Price:$10.95Subtotal: -
ERASABLE ME WALL CALENDAR KIT
Same here. We suggest Erasable Me, the re-markable magnetic wall calendar kit for people whose lives won't stand still. Includes a 16” x 12” magnetic whiteboard calendar, an 8” x 6” notepad, a pair of two-color erasable pens...$12.50$12.50 -
STAR TREK CAPTAIN'S LOG-THEMED RULED NOTEBOOK
To boldly write notes where no man (or not that many) have written notes before. Yes, Trekkie-Surpies, we have Star Trek notebooks! These really nice, (48)-page, cardboard-boundnotebooks might not help you live long, or prosper,...Starting at $6.95Starting at $6.95 -
MAGNETIC FLEXIBLE 18" RULER
Remember those slap bracelets that swept the nation a few years back? This 18" long x 3/4” wide easy-to-read ruler is sort of like those in that it stays bent and then snaps open again, but nothing like those in that this is a tool, not a fashion...$3.50$3.50 -
Big Padded Green Backpack 18" x 15"
This large, padded green bag isn’t environmentally green, per se, but very few bags are when you think about it. This one, measuring approx 18" x 15" x 5", is green in color, with black adjustable 1-1/2” wide, removable backpack straps and...$7.50$7.50 -
10 Pack of Tinted Acrylic Tubes PKG(10)
Sometimes you just need a nice plastic tube with caps on the ends. You know it and we know it, which is why we’re carrying this one. Measures 5-3/4" long with a 0.79" (or 2cm) exterior dia and is made of transparent black/gray-tinted acrylic. Has...$3.50$3.50 -
50ML PLASTIC CENTRIFUGE TUBES PKG(10)
These translucent, plastic centrifuge tubes are 50ml with filter inserts halfway down. They come with blue plastic screw caps, too. Not much else to say except go centrifuge something, will you? From Clothespin, part # CS-0050.$7.95$7.95 -
MOON PASSPORT NOTEBOOK 50PP
But cheap. Just the thing for anyone interested in life off our home planet. You pick from our 5” x 3-1/2” (passport size) 50-page notebooks. The Moon Passport has blank, ruled pages with a small moon phase in the...Starting at $3.95Starting at $3.95 -
ENCASED NEODYMIUM MAGNET PKG(2)
Beats us, frankly, but this black plastic cover, 1-3/4” x 1-1/2” x 1/4” (not unlike a tiny toilet seat cover) is hiding a really nice 1” dia x 1/8” (think: quarter size) plated neodymium magnet, with at least a 8-lb pull,...$5.95$5.95 -
PLASTIC-ENCASED RARE EARTH MAGNETS PKG(3)
It’s a scientific breakthrough! Oh, wait, no, it’s a rare-earth magnet encased in white plastic. Great for holding notes on your white refrigerator without clashing. Measures 1-1/4” x 3/8” x 5/16” and also has a piece of...$3.95$3.95 -
500ML ERLENMEYER FLASK COFFEE MUG
Know any science geeks who love a good cup of Joe? As usual we've got you covered. This 500ml Erlenmeyer flask coffee mug is made of borosilicate glass and is graduated up to 400ml. Has a handy handle and makes a sweet gift for the overcaffeinated.$13.50$13.50 -
32" CLEAR ACRYLIC TUBING 32" X 1/8" I.D. PKG(10)
You’ll get (10) pieces of clear acrylic medical grade tubing for your water fountains, Halloween displays or other hobby projects. Each measures 32” long x 5/32” OD x 1/8” ID. Made right here in the US of A.$3.75$3.75 -
NEODYMIUM MAGNETIC BAR 1-1/2" X 1/2" X 1/8"
This plated N52 14,200 gauss neodymium magnet is shaped like a miniature silver ingot, measuring 1-1/2" long x 1/2" wide x 1/8" thick. Has a big hangonability quotient, which the manufacturer claims is 15 lbs of pull, meaning it's probably closer to 13...$5.85$5.85 -
PLASTIC GRADUATED BEAKER 50ML POLYPROPYLENES
Made for lab use but cute enough for maple syrup or coffee cream, these 50ml (1.69 oz) polypropylene beakers measure 2-3/8" tall x 1-11/16" dia with a lip and a tiny spout. Graduated in 5ml increments.$3.95$3.95Qty in Cart: 0Quantity:Price:$3.95Subtotal: -
400 ml GRADUATED BEAKER MUG
In the lab or kitchen, these clear borosilicate glass mugs have a handle and lip and remind you that science is part of your every day. The smaller 4-1/2" 400mL one has graduations in 50mL increments and the larger 6" 1000mL one in 100mL increments with...$10.95$10.95Qty in Cart: 0Quantity:Price:$10.95Subtotal: -
250ML POLYPROPYLENE FLASK
. Sounds like a fun date from Dusseldorf, but it's really a 250ml polypropylene flask with a non-gasketed screw cap. Measures 6" tall x 3-3/8" dia at the bottom with a 1-1/8" ID mouth. And unlike you it's autoclavable.$5.85$5.85Qty in Cart: 0Quantity:Price:$5.85Subtotal: