"Ward's Science"

CAS Number: 62758-13-8
Formula: Mixture
Shelf Life (months): 12
Solubility: Miscible with Water
Storage: Green
Synonyms: Resazurin, Water Solution

Demonstrate photosynthesis and respiration in action with our ready-made algae beads.

CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Flammable, Toxic
Density (g/mL): 0.7919-0.7955
Boiling Point (°C): 74-80
Freezing Point (°C): -114
Solubility: Water
Shelf Life (months): 12
Storage: Red

CAS Number: 6381-59-5
Formula Weight: 282.23
Formula: KNaC4H4O6·4H2O
Hazard Info: Oxidizer, Toxic
Density (g/mL): 2.065
Boiling Point (°C): 105-130
Freezing Point (°C): 36.4
Solubility: Water and Alcohol
Shelf Life (months): 36
Storage: Yellow

CAS Number: 7114-03-6
Formula Weight: 608.78
Formula: C₂₇H₃₅Cl₂N₃·ZnCl₂
Density (g/mL): >1
Boiling Point (°C): Decomposes
Solubility: Moderately soluble in water
Shelf Life (months): 36
Storage: Green

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

CAS Number: 57-50-1
Formula Weight: 342.30
Formula: C₁₂H₂₂O₁₁
Density (g/mL): 1.58
Freezing Point (°C): 185.5
Solubility: Water
Synonyms: Cane Sugar, Beet Sugar
Shelf Life (months): 36
Storage: Green

CAS Number: 10124-56-8
Formula Weight: 611.52
Formula: (NaPO₃)₆
Freezing Point (°C): 628
Solubility: Water
Synonyms: Sodium Polyphosphate
Shelf Life (months): 36
Storage: Green

CAS Number: 7732-18-5
Formula Weight: 74.10
Formula: Ca(OH)₂
Solubility: Water
Synonyms: Calcium Hydroxide Water Solution
Shelf Life (months): 12
Storage: Green

CAS Number: 10486-00-7
Formula: NaBO3·4H2O
Hazard Info: Toxic if inhaled; oxidizer
Boiling Point (°C): 130-150°C
Freezing Point (°C): 63°C
Solubility: Moderately soluble in water
Shelf Life (months): 36
Storage: Yellow

Note: The chemical specifications for some of the products on this page may differ from the specirications listed above. For more information, consult the Safety Data Sheet or contact your Ward's representative.

CAS number: 7732-18-5
Formula weight: 18.02
Formula: H₂O

Meets the strictest standards defined by the American Society for Testing and Materials (ASTM)

CAS number: 7732-18-5
Formula weight: 18.02
Formula: H₂O

Guaranteed to meet the purity standards set by the American Chemical Society