You searched for: 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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Lipase

Supplier: Ward's Science

CAS Number: 9001-62-1
Solubility: Water
Synonyms: Lipase Enzyme
Shelf Life (months): 12
Storage: Green

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Schiff Reagent

Supplier: Ward's Science

Formula Weight: Mixture
Formula: Mixture
Hazard Info: Toxic
Synonyms: Schiff Aldehyde Solution
Shelf Life (months): 12
Storage: Green

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Citric Acid Anhydrous

Supplier: Ward's Science

CAS Number: 77-92-9
Density: 1.665 g/mL
Freezing Point: 153 °C
Solubility: Water, Alcohol and Ether
Synonyms: Propane Tricarboxylic Acid
Shelf Life: 12 Mouths

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Calcium

Supplier: Ward's Science

CAS Number: 7440-70-2
Formula: Ca
Density: 1.54 g/mL
Boiling and Freezing Point: 1440°C, 842°C
Solubility: Acid
Synonyms: Calcium Metal
Shelf Life: 36 Months

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Eriochrome Black T

Supplier: Ward's Science

CAS Number: 1787-61-7
Formula Weight: 461.38
Formula: C20H12N3NaO7S
Solubility: Hot Water
Synonyms: Mordant Black 11, C.I. No. 14645
Shelf Life (months): 36
Storage: Green

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Lithium Chloride

Supplier: Ward's Science

CAS Number: 7447-41-8
Formula: LiCl
Density: 2.068 g/mL
Boiling and Freezing Point: 1382 °C, 614 °C
Solubility: Water and Alcohol
Shelf Life: 12 Months

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Janus Green B

Supplier: Ward's Science

CAS Number: 2869-83-2
Formula Weight: 511.07
Formula: C30H31N6Cl
Boiling Point (°C): Decomposes
Solubility: Water and Alcohol
Shelf Life (months): 36
Storage: Green

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Lysozyme

Supplier: Ward's Science

CAS Number: 9001-63-2
Formula: Complex Enzyme
Boiling Point (°C): Decomposes
Freezing Point (°C): stable <55
Synonyms: Globulin G, Muramidase
Shelf Life (months): 36
Storage: Green

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Piccolyte II

Supplier: Avantor

Density (g/mL): 0.87
Boiling Point (°C): 139-141
Synonyms: Piccolyte Slide Mounting Media
Shelf Life (months): 36
Storage: Red

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Orange IV

Supplier: Ward's Science

CAS Number: 554-73-4
Formula Weight: 375.38
Formula: C18H14N3NaO3S
Solubility: Water and Alcohol
Synonyms: Tropaeolin OO, Acid Orange 5
Shelf Life (months): 36
Storage: Green

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Limewater

Supplier: Ward's Science

CAS Number: 1305-62-0
Formula: Ca(OH)₂
Formula Weight: 74.10
Shelf Life (months): 12
Storage: Green
Synonyms: Calcium Hydroxide Solution

Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

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Vegetable Dye

Supplier: Ward's Science

Solubility: Water
Shelf Life (months): 12
Storage: Green

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Methyl Green/Pyronin Y

Supplier: Ward's Science

Formula Weight: Mixture
Formula: Mixture
Density (g/mL): Approximately 1
Synonyms: Methyl Green/Pyronin Y Biological Stain Solution
Shelf Life (months): 36
Storage: Green

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Physiological Saline

Supplier: Ward's Science

CAS Number: Mixture
Formula: Mixture
Density: Approximately 1 g/mL
Boiling Point: Approximately 100°C
Freezing Point: Approximately 0°C
Synonyms: Isotonic Saline Solution
Shelf Life: 24 Months

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Latex Injection Medium

Supplier: Ward's Science

Formula Weight: Mixture
Formula: Mixture
Density (g/mL): 0.95
Boiling Point (°C): 100
Solubility: Organic Solvents
Shelf Life (months): 12
Storage: Green

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Benedict’s Powder

Supplier: Ward's Science

CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Solubility: Water
Shelf Life (months): 36
Storage: Green

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Invertase

Supplier: Ward's Science

CAS Number: 9001-57-4
Solubility: Water
Synonyms: Fructofuranosidase, B-
Shelf Life (months): 36
Storage: Green
10,000 activity units per gram

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Acetic Acid

Supplier: Ward's Science

CAS Number: 64-19-7
Formula: CH3COOH
Density: 1.049 g/ml
Boiling Point: 118.1°C
Freezing Point: 16.7°C

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Triethanolamine

Supplier: Ward's Science

Formula: N(CH2CH2OH)3
Formula Weight: 149.19
CAS#: 102-71-6
Solubility: Miscible with Water and Alcohol; Soluble in Chloroform
Density (g/mL): 1.125
Boiling Point (°C): 335

Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

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Insect Preservation Solution

Supplier: Ward's Science

CAS Number: 9001-57-4
Hazard Info: Flammable
Shelf Life (months): 36
Storage: Red

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Ward's® WARDSafe™

Supplier: Ward's Science

Specimen Holding Fluid, Dilute one part to nine parts water for use.
Shelf Life (months): 36
Storage: Red

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Papain

Supplier: Ward's Science

CAS Number: 9001-73-4
Solubility: Water and Glycerol
Synonyms: Papayotin, Vegetable Pepsin
Shelf Life (months): 36
Storage: Green

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Orcein

Supplier: Ward's Science

CAS Number: 1400-62-0
Formula: C₂₈H₂₄N₂O₇
Formula Weight: 500.52
Shelf Life (months): 36
Solubility: Alcohol, Acetone, and Dilute Alkali Solutions
Storage: Green

Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

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Cellulase

Supplier: Ward's Science

CAS Number: 9012-54-8
Solubility: Water
Synonyms: Cellulase Enzyme
Shelf Life (months): 36
Storage: Green

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Clove Oil

Supplier: Ward's Science

CAS Number: 8000-34-8
Density (g/mL): 1.038
Boiling Point (°C): 244-259
Solubility: Alcohol
Synonyms: Oil of Clove
Shelf Life (months): 36
Storage: Green

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Stain Set, Basic

Supplier: Ward's Science

Includes: Bismarck Brown, Carmine Alum (Alcoholic), Crystal Violet, Eosin (Yellowish), Hematoxylin (Alcoholic), Malachite Green, Methyl Green, Methylene Blue, Neutral Red, Safranin
Shelf Life (months): 36
Storage: Red

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Isopropyl Alcohol

Supplier: Ward's Science

CAS Number: 67-63-0
Formula: CH32CHOH
Density: 0.786—0.79 g/mL
Boiling and Freezing Point: 82°C, -90°C
Solubility: Water, Alcohol and Ether
Synonyms: 2-Propanol, Isopropanol
Shelf Life: 12 Months

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Gallium

Supplier: Ward's Science

CAS Number: 7440-55-3
Formula Weight: 69.72
Formula: Ga
Density (g/mL): 5.904
Boiling Point (°C): 2403
Freezing Point (°C): 29.78
Solubility: Acids
Shelf Life (months): 36
Storage: White

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Calcium Carbide

Supplier: Ward's Science

CAS Number: 75-20-7
Formula: CaC2
Density: 2.20 g/mL
Freezing Point: 1700 to 2300°C
Solubility: Water
Synonyms: Acetylene Oxygen, Carbide
Shelf Life: 36 Months

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Copper(II) Sulfate

Supplier: Ward's Science

CAS Number: 7758-98-7
Formula: CuSO4
Density: 2.28 g/mL
Freezing Point: 340°C
Solubility: Water and Methanol
Synonyms: Cupric Sulfate Anhydrous
Shelf Life: 36 Months