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Chemicals for Science Education
Chemicals for science education are available in easy-to-use formats with instructions for students to be introduced to a variety of subjects. These chemicals can be purchased in individual amounts or bulk kits for compatibility with classroom-sized demonstrations or independent studies. Products are designed for educational and teaching laboratories, and may or may not come with a certificate of analysis when ordered.
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Zinc Oxide
CAS Number: 1314-13-2
Formula Weight: 81.39
Formula: ZnO
Hazard Info: Toxic (fumes)
Density (g/mL): 5.1
Freezing Point (°C): 1975
Solubility: Acids and Alkalies
Shelf Life (months): 36
Storage: Green
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Zinc Sulfate Monohydrate
CAS Number: 7446-19-7
Formula Weight: 179.45
Formula: ZnSO4·H2O
Hazard Info: Irritant
Density (g/mL): 3.35
Solubility: Water
Shelf Life (months): 12
Storage: Green
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Ampicillin
Add to prepared agar or broth to select antibiotic-resistant bacterial strains.
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Deionized Water
CAS Number: 7732-18-5
Formula Weight: 18.02
Formula: H2O
Density (g/mL): 1
Boiling Point (°C): 100
Freezing Point (°C): 0
Shelf Life (months): 36
Storage: Green
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Innovating Science® NYS Investigations for Life Science: Lactose Intolerance - Inheritance and Variation of Traits
Lactose intolerance is common, but is actually a recessive genetic trait! Humans and other mammals are only meant to drink milk as infants and as they grow, they lose the ability to digest lactose. As populations began to develop, the domestication of cows and drinking milk into adulthood became more common, leading to a tolerance for lactose. Learn about variation, inheritance, and the role of DNA and proteins in expression of traits in this three-part laboratory activity.
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Innovating Science® Sodium Phosphate Dibasic Anhydrous, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.
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Innovating Science® Sodium Phosphate Dibasic, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.
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Innovating Science® Sodium Phosphate Monobasic Anhydrous, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.
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Innovating Science® Sodium Phosphate Monobasic Monohydrate, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.
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Innovating Science® Sodium Sulfate, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.
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Innovating Science® Sucrose, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.
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Innovating Science® Tris Hydrochloride, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.
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Innovating Science® Tris Base, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.
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Innovating Science® Citric Acid Anhydrous, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.
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Innovating Science® Citric Acid Monohydrate, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.
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Innovating Science® Edta Disodium Salt, Ultrapure
Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.