Chemistry
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Alcohol Lamp Stand
$4.25
Made of steel wire, chrome plated. Stand has a heavy wire gauze top. Overall height is 5", to accommodate all sizes of burners. (item# J005)
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Burner Hose, 24"
$19.85
Perfect for strong, flexible, gas-tight connection of burners to gas outlets. Constructed of continuous tubes of convoluted, electro-galvanized rust-resistant steel. Packed with rubber and surrounded by a rubber cover and a fabric braid outer cover. Rubber end connectors use fluted, nozzle-type friction fittings; nominal inside dia is 8mm . Heavy tubing walls minimize kinking. Meets AGA tubing requirements. (item# J002)
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Burner Tripod Ring Stand
$7.25
Cast iron ring with black enamel finish. Detachable zinc plated legs. 8"H (item# J012)
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Burner, Alcohol 60ml
$10.85
The tip-resistant burner includes a nickel-plated snuffer cap that extinguishes the flame and seals tightly to prevent evaporation. It includes one wick. Use ethyl alcohol.60 mL, 3"H (item# J001)
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Burner, Artificial Gas
$23.00
A simple, inexpensive gas burner without flame stablizer. Height: 5-1/2"; mixing tube dia: 7/16". (item# J009)
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Burner, Bunsen, Natural Gas, w/Flame Stablizer
$26.50
These are similar to the standard burner, but with a fine pitch needle valve for flame adjustment and aluminum mixing tube with flame stabilizer. Size: gas inlet 5/16" outer dia.; mixing tube 1/2" outer dia.; 6 3/8"H (item# J010)
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Burner, Hot Plate
$54.00
Economical hotplate for water baths and other uses.
·Seamless, rivetless, all steel exterior for great durability;Infinite control switch for desired temperature;Equipped with three-ring tubular burner, chrome top, almond/white trim body, and three-prong safety cord
Dimensions: 81/2"L x 81/2"W x 4"H; for 120V, 700w
(item# J013)
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Burner, Mixed Gas
$23.00
A simple, inexpensive gas burner, without flame stabilizer. Natural, 800-1000 BTU Height: 5-1/2"; mixing tube dia: 7/16". (item# J011)
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Burner, Wire Gauze
$3.50
lron wire gauze (24 SWG/10 Mesh) with ceramic coating at the center. Contains no asbestos.5x5 Ceramic
(item# J007)
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Ceramic Fiber Square 10 x 10 cm
$2.50
Made of ceramic fiber with organic binder, for use under hot vessels to protect table tops. Does not contain asbestos. (item# J008)
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Lead Test Kit
$22.80
Test for contamination above safe EPA standards. You can test lead levels above 15 ppb. Each test kit comes with two tests for each factor. (item# I084)
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Potato Clock
$26.25
Amaze yourself with this LCD clock that keeps great time using potatoes, soda pop, or plants. This is an ideal demonstration of an electrochemical cell. All you need to do is attach the included zinc and copper bimetallic probes and watch the resettable hours, minutes, seconds, and date light up. It includes instructions. Size: 8 1/2"L x 3 1/2"W x 2 3/4"H (item# P061)
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Wire Triangle
$1.25
Quality clay pipe on havy gauge galvanized steel wire 3" (item# J016)
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