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Glass Funnel
This funnel looks delicate, but it's Pyrex® 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.
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92613 GLASS FUNNEL |
Tube (Et Al.) Rack
Made from dark oak-stained pine, this 2-tier test-tube rack is ready for the lab, particularly if your lab has a 19th century look, but it would also make a dandy spice rack if you pop for test tubes with stoppers. If you're more creative, consider a linear flower arrangement, pipes, brushes, markers, pens or anything else that fits. Stands 8-1/8" tall x 10" wide x 3-3/8" deep with (6) 2-3/4" x 3/8" dia drying rods, (6) 1" dia test-tube ports, and (7) 3/4" dia ports.
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94048 TEST TUBE RACK |
Blue Tubes
Well, centrifuge tubes with blue screw caps. These are your standard 15ml plastic tubes, 5" long x 5/8" dia with tapered bottoms (unlike yours) and 0.5ml graduation marks. Not a centrifugal person? These are dandy ways to transport liquids in 1/2-oz quantities in your shirt pocket.
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93803 CENTRIFUGE TUBES |
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Tubal & Centrifugal
This clear-plastic centrifuge tube measures 3-3/4" long x just under 5/8" dia and holds 10ml. The tube has 1ml gradations on the side, a frosted section to write on, and a gasketed screw cap. Made for the lab, but with myriad tubal uses.
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40601P20 10 ML PLASTIC CENTRIFUGE TUBES | |
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40601P250 BULK PACK, 10 ML CENTRIFUGE TUBES |
Glass Condenser
A great value if you're looking for a 200ml Liebig condenser with drip tip. 14" long x approx 1" dia. center section. 8" long condensing chamber. 4mm inside dia bottom and 22mm inside dia top. 3mm inside dia nipples on the side. Made of heat-resistant glass. A must for every lab.
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91697 LIEBIG CONDENSER, 14" |
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Little Plastic Test Tubes
To meet all of your little plastic test tube needs. They're 13mm x 100mm plastic test tubes (approx 1/2" dia x 3-15/16" long) and will hold 7ml and take #2 or #3 corks, (#2 is a better fit) which aren't included. The bulk price also means you can make endless little vases for keeping flowers fresh in corsages, construct futuristic light fixtures, transparent sculptures, strange centerpieces, whatever. Use your imagination.
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93479 SMALL TEST TUBES |
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Un-Bunsen Burner
So you don't have a gas jet in the garage? You don't think Margie and Ted are old enough to handle the high temperatures of a Bunsen burner? Our alcohol lamps are the answer. They burn alcohol (available at the hardware store), and are hot enough to boil water, to soften glass tubing for bending, and to generate the chemical reactions generally called for in science projects. The lamp is 2-1/2" x 2-1/2" x 2-1/2" glass bowl with a wick assembly that brings the whole to a height of 4-1/2" and comes with a handy little metal lid/extinguisher.
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88236 ALCOHOL LAMP (B) |
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Plastic Beakers
Hard polypropylene beakers, milky white with a fine pouring spout. No good for flames, but great for low-temp lab applications. Also useful in the kitchen, the garage, or (the big one especially) as a plant watering can.
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91182 PLASTIC BEAKER, 1000ML | |
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91180 PLASTIC BEAKER, 100ML | |
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91181 PLASTIC BEAKER, 250 ML |
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Test Tube Rack
Blue plastic test tube rack, about 8" long x 2-1/2" wide x 3-1/4" tall OA. It has a plate with (6) holes for full test tubes, the end two being 1-1/16" dia the others 3/4" dia. In front of this are (6) pegs to hold clean inverted test tubes. It of course can be used to hold tools, drying pasta or other, non-lab objects.
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89323 TEST TUBE RACK |
Centrifuge Tubes
In clear plastic. They measure a tad over 4-1/2" long x 1-1/8" dia, graduated from 5 to 50ml in 2.5ml increments, with a screwcap and a white writing stripe. Lost your centrifuge? They're perfect for saving quarters.
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93480 CENTRIFUGE TUBES |
Funette?
Or funnelette? Whatever. It's a polypropylene mini-funnel, for putting a little something through little openings. Measures 2-1/4" long OA, with a 35mm dia mouth and a fluted, 4mm ID neck.
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93225 35MM FUNNEL |
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