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Schoolmasters Science

Schoolmasters Science

332 products

Showing 73 - 96 of 101 products
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Bromothymol blue, indicator solution, 0.04% - 500ml
Ascorbic acid (vitamin c), lab grade, crystal
Aluminum Metal (20 gauge sheet) - 12" x 12" x .032"
Aluminum Metal (20 gauge sheet) - 12" x 12" x .032"
13393

Aluminum Metal (20 gauge sheet) - 12" x 12" x .032"

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$21.75 Each
Aluminum Metal Shot - 500g
Aluminum Metal Shot - 500g
13392

500 grams of Aluminum Metal Shot.

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$28.95 Each
Zinc metal, foil 0.010" x 12" x 36", (1 piece = 500g) - 500g
Zinc metal, foil 0.010" x 12" x 36", (1 piece = 500g) - 500g
13445

Zinc metal, foil 0.010" x 12" x 36", (1 piece = 500g) - 500g
Zinc metal, foil 0.010" x 12" x 36", (1 piece = 500g) - 500g

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$36.50 Each
Zinc metal, reagent, 20-300mesh, granular - 500g
Save 25%
Tin Metal, reagent, 20-300mesh, granular - 100g
Tin Metal, reagent, 20-300mesh, granular - 100g
13440

Tin Metal, reagent, 20-300mesh, granular - 100g.

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$29.95 Each $39.95 Each
Starch, soluble, reagent, powder - 125g
Glycerol, lab grade - 500ml
Glycerol, lab grade - 500ml
46445

Also called glycerin or glycerine, Glycerol is both a colorless and odorless liquid, that is fairly viscous. It is a simple polyol compound, with a triglyceride backbone and 3 hydroxyl groups.

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$15.35 Each
Cobalt chloride, lab grade, crystal - 100g
Sodium acetate, lab grade, anhydrous, powder - 500g
Sodium acetate, lab grade, anhydrous, powder - 500g
13431

Sodium acetate, lab grade, anhydrous, powder - 500g.

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$15.25 Each
Silver nitrate solution, 0.1 normal - 500ml
Congo red, indicator solution, 0.1% - 100ml
Zinc metal, lab grade, mossy - 500g
Potassium Chloride, lab grade, crystal - 500g
Limewater solution - 4 liters
Limewater solution - 4 liters
46534

Limewater solution is commonly used for testing the presence of carbon dioxide in gaseous samples in school laboratories, and refining of sugar in a process called carbonatation. 4 liters.

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$16.50 Each
Limewater solution - 1 liter
Limewater solution - 1 liter
46533

Limewater solution is commonly used for testing the presence of carbon dioxide in gaseous samples in school laboratories, and refining of sugar in a process called carbonatation. 1 liter.

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$9.05 Each
Iron filings, fine - 500g
Iron filings, fine - 500g
46485

Iron Metal Filings Fine 500 Gram

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$7.75 Each
Marble Chips (Calcium Carbonate) - 500g
Methylene blue solution, 1% - 100ml
2,6-Dichloroindophenol Sodium salt (indophenol), reagent - 1g
2,6-Dichloroindophenol Sodium salt (indophenol), reagent - 1g
13409

2,6-Dichloroindophenol Sodium salt (indophenol), reagent - 1g

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$22.95 Each
Calcium Sulfate (plaster of paris), powder - 2.5kg
Buffer Solution, red, ph 4.01 - 500ml
5-Amino-2,3-dihydro-1, 4-phthalazinedione (luminol) -1g