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.
Ethyl Alcohol Denatured
CAS Number: Mixture
Formula: Mixture
Density: 0.794 g/mL
Boiling and Freezing Point: 78°C, -114°C
Solubility: Miscible with Water and Organic Solvents
Synonyms: Denatured Alcohol, Ethyl Alcohol Anhydrous, Ethanol
Shelf Life: 36 Months
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Boreal Science Quieting Solution
Use this solution to slow down and relax microorganisms such as Paramecium, Euglena and Stentor. The ready-to-use dropper bottle makes it easy to store and transfer quieting liquid. Includes a dropper.
Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.
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Ward's® Protein Fixative Stain
Highlights Protein Gels Safely, in 30 Minutes
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Diatomaceous Earth
CAS Number: 68855-54-9
Formula Weight: 60.09
Formula: SiO2
Density (g/mL): 2.3
Solubility: Negligible in Water
Synonyms: Diatomite, Filter Material, Infusorial Earth
Shelf Life (months): 36
Storage: Green
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Sudan III
CAS Number: 85-86-9
Formula: C22H16N4O
Density: 0.34 g/mL
Freezing Point: 100 °C
Solubility: Alcohol
Synonyms: Solvent Red 23 C.I. No. 26100
Shelf Life: 36 Months
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Sulfuric Acid
CAS Number: 7664-93-9
Formula: H2SO4
Density: 1.84 g/mL
Boiling and Freezing Point: 275-325°C, 11°C
Solubility: Water
Synonyms: Hydrogen Sulfate, Battery Acid
Shelf Life: 12 Months
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Cinnamon Oil
Note: The chemical specifications for some items on this product page may differ from the specifications listed above. For more information, consult the Safety Data Sheet or contact your Ward's representative.
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Manganese(IV) Dioxide
CAS Number: 1313-13-9
Formula Weight: 86.94
Formula: MnO2
Density (g/mL): 5.0
Freezing Point (°C): 535
Solubility: Hydrochloric Acid
Synonyms: Manganese Dioxide, Manganese Peroxide, Manganese(IV) Oxide
Shelf Life (months): 36
Storage: Yellow
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Spirulina
Marine. Unicellular. Food organism, brackish, helically coiled filaments. Marine medium.
Shipped in a form that provides the best quality specimen. Most are supplied in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars.
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Chymosin, Recombinant Rennin
A 100% natural chymosin from natural fermentation, chymosin is a coagulant often used for cheesemaking. Activity: Minimum 600 International Milk Clotting Units/ml (IMCU/ml). pH: 5.60 to 5.95. Refrigeration is required. Minimum Shelf Life (months) is 12 months. Used in lab 1C of Biotechnology: Science of the New Millennium curriculum.
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Catalase
CAS Number: 9001-05-2
Density: 1.18—1.28 g/mL
Synonyms: Catalase Enzyme, Catalase Concentrate, E.C. Number 1.11.1.6
Shelf Life: 12 Months
Storage: Green
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Metal Electrode Set
Contains one metal strip of Al, Cu, Fe, Pb, Zn, and Brass
Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.
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Ward's® Luminol Powder Concentrate
This product is designed for educational and teaching laboratories and no certificate of analysis is available
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Preserved Specimen Conditioning Fluid
Hazard Info: Toxic
Shelf Life (months): 36
Storage: Blue
This solution can be used as a mold inhibitor for dissection specimens if you choose to dissect your specimen over multiple days/weeks.
Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.
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Sodium Fluoride
CAS Number: 7681-49-4
Formula Weight: 41.99
Formula: NaF
Hazard Info: Toxic
Density (g/mL): 2.78
Boiling Point (°C): 1704
Freezing Point (°C): 993
Solubility: Water and Alcohol
Synonyms: Fluoridine
Shelf Life (months): 36
Storage: Blue