"Human Biology Lab Activities&amp"

Bring Cartridges into the classroom safely.

Study different concepts utilizing sunlight or darkness.

Coated steel wire racks are chemical and corrosion resistant and come in a variety of sizes.

Quality disposable syringes, made to exacting specifications. Great value at a low cost.

This convenient, one-step media starts as a liquid and gels when poured into the provided petri dishes.

This convenient, one-step media starts as a liquid and gels when poured into the provided petri dishes.

Save Incubator Space with Benchtop Orbital Shakers.

This lightweight mixing plate is perfect for small laboratory tasks. Weighing in at about two pounds, it's small but mighty.

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

CAS Number: 7782-61-8
Formula: FeNO33 9H2O
Density: 1.68 g/mL
Freezing Point: 47.2°C
Solubility: Water and Alcohol
Synonyms: Iron (III) Nitrate 9-Hydrate, Ferric Nitrate Nonahydrate
Shelf Life: 12 Months

CAS Number: 9005-79-2
Formula Weight: (162.14)n
Formula: (C6H10O5)n
Density (g/mL): >1.0
Boiling Point (°C): Decomposes
Freezing Point (°C): >300
Solubility: Water and Slightly in Alcohol
Synonyms: Animal Starch
Shelf Life (months): 36
Storage: Green

CAS Number: 18282-10-5
Formula Weight: 150.69
Formula: SnO₂
Density (g/mL): 6.6-6.95
Solubility: Hydrochloric and Sulfuric Acid
Synonyms: Stannic Oxide, Tin Dioxide
Shelf Life (months): 36
Storage: Green

Ward's precision balances are perfect for school laboratories, AP classes, or prep-room use. These balances measure in grams and Newtons.

Dry erase grid for mapping demonstrations.

This kit looks at the life cycle of the honey bee

This sleek new design improves run speed.