
Chemically treated paper strips to test for acid or base (alkaline) solutions. Use the blue for acids, the red for bases. The more sophisticated pH test paper strip indicates pH from 1 (bright red) to 14 (dark brown). Values in between can be read by comparing with a color chart that comes with the strips. All have (100) strips of test paper per vial.
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88217 BLUE LITMUS PAPER | |
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88219 HYDRION PH PAPER | |
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88218 RED LITMUS PAPER |
The budding home scientist and horticulturist will both delight in the ease with which this self contained soil test kit brings discovery. The kit measures not only ph., but also Nitrogen, Phosphate and Potash content and contains material for 40 tests. Since these are the essential ingredients affecting plant nutrition, we see a science project in the making: experimental plant growth in soils with different amounts of acidity and/or nutrients. From Luster Leaf(tm), the kit is entirely self contained and includes complete instructions for use and explanations. Be careful, please, the kit does have chemicals and should not be used by young children without supervision.
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88690 MULTI SOIL TEST KIT |
A basic PVC extension tube unthreaded 12" x 1-1/2" dia (1-1/4" inside dia) tailpiece with one flared end to fit a compression gasket. If sink drains bore you, glue the pieces together to make an exercise maze for the kids' white mice.
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32083 PVC EXTENSION TUBE |
You could buy tiny clay pots and paint them gold to build a reputation for clever placecards and glittery favors, or you could let us do it for you. Our 1-3/4" high gilded pots and their separate saucers (pretend the pots have drain holes) are just waiting to make you famous.
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33475 GOLDEN VASE |
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 |
Originally intended for hospital use (Think Nurse Cratchit. Think cold, wet sponge baths.), these 12” x 9–1/2” x 4–1/4” deep washbasins have rounded ends and flat lips. The #5 plastic is that wonderful institutional–yellow color. But they’re indestructible, short of melting them, and they nest when not in use. Use them to store your craft supplies, the kid’s action figures, the cat’s squeeze toys. Or take up nursing.
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91728 YELLOW WASHBASIN |
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.
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93010 VENUS FLY TRAP |
Our each is box of (100) round filter papers, 12.5cm (approx 4.92") dia x 0.15mm thick (#1 size). No lab? Think craft supplies, throw-away coasters, or little caps to keep the gnats out of your pina colada.
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93566 FILTER PAPER |
Our very first-ever multi-use white-plastic tong set could be used, we suppose, for serving salads (their intended purpose) but they'd also make dandy rib cages for skeletal models, scary claws for a costume designer, huge barrettes for the over-coiffed diva, pasta servers, or very effective head-scratchers. They're 6" long x 3-3/4" wide, with (3) big prongs and short, horizontal grips that make them eminently packable for picnics. Our package of (2) is really a package of (2) pairs. Which is good, considering how multitalented they are.
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37549 SALAD TONGS |
Always want to frame someone? At this price, you can practice till you're perfect. Our 4-1/4" x 5-3/4" rounded plastic frame holds a 3-1/2" x 5" photo, incriminating or otherwise. Stand it, hang it or stick it on the refrigerator. It has a 1-1/8" x 1-1/2" sheet magnet on the back. Comes in black, white, pink and medium blue. We'll pack (2) each of (2) different colors together. Try our classroom pack and save a bundle!
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32889P36 CLASSROOM PACK (36) | |
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32889P4 PLASTIC FRAME |
It's small, it's handy, and it's very cleverly designed. This extremely lightweight Journey's Edge" booklight is 4-3/4" long x 1-3/8" wide x 5/8" thick, with a metal 2-1/8" long book clip on the back. Push the "open" button and a 3-position articulated arm with a white LED on the end pops out. Powered by (3) button cell batteries (included). Shuts off automatically when folded closed.
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36947 LED BOOKLIGHT |
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