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.
15% Glucose/1% Starch Solution
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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Alizarin Yellow R
CAS Number: 1718-34-9
Formula Weight: 309.22
Formula: C13H8N3O5Na
Hazard Info: Irritant
Density (g/mL): >1
Boiling Point (°C): Decomposes
Freezing Point (°C): 250
Solubility: Many Organic Solvents, Hot Methyl Alcohol and Water
Synonyms: Mordant Yellow 3R, C.I. No. 14095
Shelf Life (months): 36
Storage: Green
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Borealene II
CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): <1.0
Boiling Point (°C): >100
Synonyms: Formula II Dilute (Ready to Use)
Shelf Life (months): 36
Storage: Green
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Graphite
CAS Number: 7782-42-5
Formula Weight: 12.01
Formula: C
Density (g/mL): 2.26
Freezing Point (°C): Sublimes
Synonyms: Carbon, Black Lead
Shelf Life (months): 36
Storage: Green
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Disinfectant Solution
For sterilizing plant materials prior to tissue culture.
Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.
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GEMS Detergent, Dry
GEMS Detergent, Dry, 2 Cups
Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.
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Nutrient Broth
General Purpose broth medium, includes label instructions for preparation. Must refrigerate upon receipt.
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Copper(II) Sulfate Pentahydrate
CAS Number: 7758-99-8
Formula: CuSO4 5H2O
Density: 2.284 g/mL
Freezing Point: 150°C
Solubility: Water and Methanol
Synonyms: Copper II Sulfate 5-Hydrate, Cupric Sulfate 5-Hydrate
Shelf Life: 36 Months
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Ninhydrin
CAS Number: 485-47-2
Formula Weight: 178-14
Formula: C9H4O3·H2O
Hazard Info: Toxic, Irritant
Solubility: Water and Alcohol
Synonyms: 1,2,3-Indantrione Monohydrate
Shelf Life (months): 36
Storage: Green
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Agarose
CAS Number: 9012-36-6
Density (g/mL): >1
Freezing Point (°C): 260
Solubility: Boiling Water
Synonyms: Agarose Low EEO
Shelf Life (months): 36
Storage: Green
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Sodium Hypochlorite
CAS Number: 7681-52-9
Formula Weight: 1.2
Formula: NaOCl
Solubility: Water
Synonyms: Chlorine Bleach, Bleach
Shelf Life (months): 24
Storage: White
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Mineral Oil
CAS Number: 8042-47-5
Formula Weight: Variable
Formula: CH2[CH2]nCH3
Density (g/mL): 0.818-0.880
Solubility: Organic Solvents
Synonyms: White Mineral Oil, Light Paraffin Oil
Shelf Life (months): 36
Storage: Green
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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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Piccolyte II
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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Calcium Chloride
Ready to use. Sterile; for preparation of competent cells. Each vial contains 10 mL (50 mM concentration).
Note: Perishable. Please specify delivery date.