Item Number :
(470304-894)
Universal Indicator Transparency
Item Number :
(470304-892)
Universal Indicator Sheet
Item Number :
(470304-896)
Universal Indicator Card, Package of 30
Item Number :
(470163-076)
Ester Formation Chemistry Kit, Includes: Material for 15 groups: 25mL Acetic Acid, Glacial UN2789 (2), 15g Salicylic Acid, 25mL Octyl Alcohol (2), 25mL Methyl Alcohol UN1230 (2), 25mL Sulfuric Acid, ACS Concentrate UN1830 (2), teacher guide, and student copy masters
Item Number :
(470067-194)
AP 13Lechatelier rainbow, Includes: 3 X 30ml Bromothymol Blue 0.04% 3 X 15ml Hydrochloric Acid 0.1N 3 X 15ml Sodium Hydroxide 0.1N Thiocyanate 0.1M 3 X 15ml Ferric Nitrate 0.2M Fe(No)3 3 X 10g Potassium Thiocyanate 3 X 10g Iron(III)Chloride 3 X 10g
Item Number :
(470067-140)
AP 4 Acids in fruit juices/soft drinks, 10g Potassium hydrogen phthalate 4 X 25g Sodium Hydroxide 100ml Hydrochloric Acid, 100ml Acetic Acid 500ml Sodium Hydroxide, 0.1M 25ml Phenolphthalein, 1% 25ml Methyl Red 0.02% 25ml Bromothymol Blue 0.04% 1 pH Strips 1-14 Pkg/100
Item Number :
(470221-810)
Disappearing Rainbow Chemistry Demonstration kit, Includes: 25ml Red Indicator, 25ml Orange Indicator, 25ml Yellow Indicator, 25ml Green Indicator, 25ml Blue Indicator, 25ml Violet Indicator, 2X30ml HCL 1N, 2X30ml NaOH 1N, 30ml Sodium Hydroxide 6m
Item Number :
(470163-082)
Dissociation Constants of Weak Acids, Kit Includes:1x10 g Benzoic Acid Crystals, 1x10 g Potassium Hydrogen Phthalate, 1x10 g Sodium Bisulfate (Sodium Hydrogen Sulfate), 10x250 ml Sodium Hydroxide, 0.1M Solution, 4x25 ml Phenolphthalein, 1% in IPA Solution
Item Number :
(470016-840)
Item Number :
(470067-170)
AP 9 Analyze components of pain reliever, Kit Includes: 750ml Ethyl Acetate 750ml Sodium Bicarbonate 10% 250ml 6.0M Hydrochloric Acid 50g Sucrose 100g Acetaminophen 100g Acetylsalicylic Acid 1 Ph Strips 1-14 Pkg/100
Item Number :
(470067-176)
AP 10 Duration of a marble statue Kit Includes: 200g Marble Chips 500ml Hydrochloric Acid, 6.0M 500ml Hydrochloric Acid, 1.0M 15 Silicone Tubing 2x500ml Hydrochloric Acid, 3.0 M 15 Syringe, 10ml
Item Number :
(470067-134)
AP 3Hard water, Kit Includes: 40g Calcium chloride, 50g Sodium carbonate, 500ml Sodium Carbonate, 0.5M 2 Filter paper, pk/100, 200ml Water Sample 1 (0.75M calcium chloride), 200ml Water Sample 2 (0.2M calcium chloride)
Item Number :
(470067-212)
AP 16 Preparation of buffers, Kit Includes: 1000ml 0.1M acetic acid 25g Sodium acetate 1000ml 0.1M ammonia 25g Sodium hydrogen phosphate, 1000ml 0.1M sodium dihydrogen phosphate 25g Ammonium chloride 1000ml 0.1M
Item Number :
(470067-182)
AP 11 RateLaw of crystal violet, Kit Includes: 1500ml Crystal Violet, 1% 1500ml Sodium Hyroxide 0.2M 1000ml Deionized Water
Item Number :
(470067-188)
AP 12 Design a hand warmer, Kit Includes: 100g Calcium Chloride 100g Sodium Carbonate, 100gLithium Chloride 100g Sodium Acetate, 100g Ammonium Nitrate 100g Sodium Chloride, 200g Magnesium Sulfate
Item Number :
(470067-146)
AP 5 Separation of molecules, Kit Includes: 30ml Food Dye Blue, 0.5%, 30ml Food Dye Yellow, 0.5% 30ml Food Dye Red 40, 0.5%, 200ml 9: 1 Petroleum ether/Acetone, 200ml Ethyl Alcohol, 95%, 200ml Isopropyl Alcohol, 99% 200ml Acetone
Item Number :
(470067-128)
AP 2 Mass percent of copper in brass Kit Includes: 50ml Cupric Nitrate 0.1M 50ml Cupric Sulfate 0.1M 50ml Ferric(III) Nitrate 0.1M 50ml Ferric Sulfate 0.1M 50ml Zinc Nitrate 0.1M 50ml Zinc Sulfate 0.1M 100ml Cupric Nitrate 0.4M 100ml Nitric Acid
Item Number :
(470163-306)
Acids and bases, Students will learn about acids and bases through a class discussion and then test a dilute acid and dilute base with neutral litmus paper to learn how the paper indicates something is acidic or basic.
Item Number :
(470213-356)
pH Indicators and Dyes STEM Kit
Item Number :
(470163-112)
Kit, Determination of the Properties of Buffer Solutions, Includes:1x30 g Sodium Acetate, trihydrate, 2x25 g Ammonium Chloride, 1x30 g Sodium Bicarbonate, 4x25 g NaCl, to make 800ml of 0.5M Solution, to make 800ml of 0.5M Solution, 1x15 ml Sodium Hydroxide
Item Number :
(470203-076)
Item Number :
(470067-164)
AP 8 Determination of percent ofH2O2, Kit Includes: 1000ml Iron Ammonium Sulfate 0.1M 1000ml Potassium Permanganate 0.02M 1000ml Sulfuric Acid, 6M 250ml Hydrogen Peroxide 3% 250ml Hydrogen Peroxide 6% 500ml Deionized Water
Item Number :
(470067-206)
AP 15 Buffering of household products, Kit Includes: 4 X 500ml Hydrochloric Acid 0.1N, Sodium Hydroxide 0.1N 4 X 500ml Sodium Hydroxide 0.1N, 500ml Citric Acid Solution 0.02M
Item Number :
(470150-612)
Item Number :
(470311-242)
Model, Analysis of Triprotic Phosphoric Acid, Dimensions: 72 x 64 x 42 in, Weight: 25 lbs
Item Number :
(470144-308)
Item Number :
(470007-024)
Item Number :
(470067-200)
AP 14 Structure/conc acids and bases, Kit Includes: 4 X 500ml Hydrochloric Acid 0.2M, 4 X 500ml Sulfuric Acid 0.1M, 2 X 1L Nitric Acid 0.05M, 4 X 500ml Calcium Hydroxide 0.1M, 4 X 500ml Ammonium Hydroxide 0.2M, 4 X 500ml Acetic Acid 0.1N
Item Number :
(470200-526)
Item Number :
(470067-158)
AP 7green chemistry and purification, Kit Includes: 300g 85% Sodium Bicarbonate/ 15% Sodium Carbonate Mixture, contains enough materials for 15groups of students as well as a Teachersguide and Student Studyguide Copymasters
Item Number :
(470067-118)
AP 1 Concentration and transmitted Light, Kit Includes: 10ml Food Dye Blue 1, 0.5% 8 Test Tubes, 4graduated Cylinders, contains enough materials for 15groups of students as well as a Teachersguide and Student Studyguide Copymasters
Item Number :
(470163-078)
Acids and Bases Kit, 0.01M will be standardized with a solid acid, potassium hydrogen phthalate, to determine the exact molarity of the base, Include Hydrochloric acid, 1.0M, Sodium hydroxide, 6.0M, Potassium hydrogen phthalate, Phenolphthalein, 1.0%
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