"Human Biology Lab Activities&amp"

CAS Number: 540-72-7
Formula Weight: 81.07
Formula: NaSCN
Density (g/mL): 1.74
Freezing Point (°C): 287
Solubility: Water and Alcohol
Synonyms: Sodium Rhodante, Thiocyanic Acid, Sodium Salt
Shelf Life (months): 36
Storage: Green

Save Incubator Space with Benchtop Orbital Shakers.

Study different concepts utilizing sunlight or darkness.

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

Keep your Start+ pens flowing with these fun color combos.

Set of seven premium filament spools for professional grade 3Doodler PRO pens.

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.