"U-Z"
Yeast
CAS Number: 6876-77-7 Brewer's/8013-01-2 Active Dry
Formula: Mixture
Shelf Life: 12 Months
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Urease
CAS Number: 9002-13-5
Solubility: Water
Synonyms: Bean Meal
Shelf Life: 36 Months
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Zinc Carbonate
CAS Number: 5970-47-8
Formula Weight: 548.96
Formula: [ZnCO3]2 [Zn(OH2]3
Density (g/mL): 3.5
Solubility: Slightly soluble in water
Shelf Life (months): 36
Storage: Green
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Winkler's Solution #1
Synonyms: Manganous Sulfate Solution
Shelf Life (months): 36
Storage: Green
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Zinc Acetate Dihydrate
CAS Number: 5970-45-6
Formula Weight: 219.50
Formula: Zn(C2H3O2)2·2H2O
Hazard Info: Irritant
Density (g/mL): 1.74
Solubility: Water and Alcohol
Shelf Life (months): 36
Storage: Green
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Wright's Stain Buffer
CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Shelf Life (months): 36
Storage: Green
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Zinc
CAS Number: 7440-66-6
Formula: Zn
Density: 7.12 g/mL
Boiling and Freezing Point: 907°C, 419°C
Solubility: Acids and Alkalies
Shelf Life: 36 Months
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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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Wright’s Blood Stain
CAS Number: 68988-92-1
Hazard Info: Flammable
Density (g/mL): 0.79
Boiling Point (°C): 65
Freezing Point (°C): -98
Solubility: Alcohol and water
Shelf Life (months): 36
Storage: Red
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Zinc Nitrate 6-Hydrate
CAS Number: 10196-18-6
Formula: ZnNO32 6H2O
Density: 2.065 g/mL
Boiling Point: 105-130°C
Freezing Point: 36.4°C
Solubility: Water and Alcohol
Shelf Life: 36 Months
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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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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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Xylene
CAS Number: 1330-20-7
Formula Weight: 106.17
Formula: C6H4(CH3)2
Density (g/mL): 0.87
Boiling Point (°C): 140
Shelf Life (months): 36
Storage: Red
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Winkler’s Solution #2
Synonyms: Alkaline-Iodide
Shelf Life (months): 36
Storage: White
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Ward's® WARDSafe™
Specimen Holding Fluid, Dilute one part to nine parts water for use.
Shelf Life (months): 36
Storage: Red