"Human Biology Lab Activities&amp"

1000 ml graduated separatory funnel with ground cone and plastic stopper, made of borosilicate 3.3 glass.

These durable EC testers feature a replaceable electrode and are ideal for student use in the classroom and field environments.

Fully autoclavable 12 channel micropipette.

Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and PTFE key stopcocks, made of borosilicate 3.3 glass.

Calculate graphical equations with accuracy and speed.

REPAIR KIT FOR LAV VACUUM PUMP

Designed for a variety of science laboratory uses.

These 8 or 16-well thermal cyclers offer a personalized PCR experience for maximum engagement at a budget-conscious price point. Small and portable, this fully-featured PCR machine fits on your bench and travels wherever your science goes.

CAS Number: 50-78-2
Formula Weight: 180.16
Formula: 2-CH₃COOC₆H₄COOH
Density (g/mL): 1.35
Boiling Point (°C): Decomposes
Freezing Point (°C): 135
Solubility: Alcohol and Chloroform
Synonyms: Salicylic Acid Acetate, Aspirin, 2-(acetyloxy)-Benzoic acid
Shelf Life (months): 12
Storage: Green

Preserved animal kingdom examples in resin material.

Easily measure tree height or a rockets maximum height.

CAS Number: 7782-63-0
Formula Weight: 278.02
Formula: FeSO4·7H2O
Hazard Info: Toxic
Density (g/mL): 1.897
Boiling Point (°C): Decomposes
Freezing Point (°C): 72
Solubility: Water
Synonyms: Ferrous Sulfate 7-Hydrate, Iron(II) Sulfate 7-Hydrate, Ferrous Sulfate Heptahydrate
Shelf Life (months): 12
Storage: Green

This precision, self-contained data logger is ideal for measuring concentrations of oxygen in lakes, streams, rivers, estuaries, and coastal waters.

Online PD course in makerspace safety with AI tools, demos, and OSHA/NFPA‑aligned best practices.

Designed for a variety of science laboratory uses.

These large heat presses are ideal for jumbo-size iron-on vinyl projects.