"Ward's Science"

Stabilize the fine structural details of tissue samples with this histology-grade formaldehyde fixative.

Oxidation and Reduction of Metals

Learn about the difference between forensic chemistry and forensic toxicology.

Colorimetric test for trace evidence.

Learn about separation science through electrophoresis with colored dyes to show molecular movement.

Designed to Introduce Students to the Concept of Molarity.

Use biological detergents, enzymes, and ethanol to isolate DNA from plant material.

Understand Distillation and Intermolecular Forces with this Real Life Application.

CAS Number: 7487-94-7
Formula Weight: 271.50
Formula: HgCl2
Hazard Info: Highly Toxic
Density (g/mL): 5.44
Boiling Point (°C): 300
Freezing Point (°C): 277
Solubility: Water, Alcohol, and Acetic Acid
Synonyms: Mercuric Chloride, Mercury Bichloride, Mercury Dichloride
Shelf Life (months): 12
Storage: Blue

For Safe Disposal of Chemical Spills.

Meets AP Science Practices 3, 4, 5, 6, and 7

CAS Number: 7758-01-2
Formula Weight: 167.00
Formula: KBrO₃
Density (g/mL): 3.27
Solubility: Water
Synonyms: Potassium Bromate, Bromic Acid Potassium Salt
Shelf Life (months): 12
Storage: Yellow

Identifying Fingerprints Without Powder!

Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

CAS Number: 10025-70-4
Formula Weight: 266.62
Formula: SrCl2·6H2O
Density: 2.986 g/mL
Freezing Point: 570°C
Solubility: Water and Alcohol
Shelf Life: 36 Months

Expand Student Knowledge of Polymers