"Ward's Science"

Supplier: Ward's Science

Do you know how to separate proteins?

Supplier: Ward's Science

This kit allows analysts to perform a very simple titration to determine the alkalinity and the phenolphthalein of their fresh water sample.

Supplier: Ward's Science

What is Aspirin made of?

Supplier: Ward's Science

CAS Number: 1309-60-0
Formula Weight: 239.19
Formula: PbO2
Hazard Info: Toxic, Oxidizer
Density (g/mL): 9.2
Solubility: Acetic Acid
Synonyms: Lead Dioxide, Lead Peroxide
Shelf Life (months): 36
Storage: Yellow

Supplier: Ward's Science

In the Classification of Chemicals: Elements, Compounds and Mixtures kit, students perform three labs to learn about chemical classification.

Supplier: Ward's Science

CAS Number: 21908-53-2
Formula Weight: 216.59
Formula: HgO
Hazard Info: Toxic, Irritant
Density (g/mL): 11.1
Freezing Point (°C): 500
Solubility: Dilute Hydrochloric Acid and Nitric Acid
Synonyms: Mercuric Oxide, Red
Shelf Life (months): 36
Storage: Blue

Supplier: Ward's Science

Aligned to the next generation science standards.

Supplier: Ward's Science

CAS Number: 5949-29-1
Formula: C6H8O7·H2O
Density: 1.542 g/mL
It Loses H2O at 100°C
Solubility: Water, Alcohol and Ether
Synonyms: Propane Tricarboxylic Acid
Shelf Life: 36 Months

Supplier: Ward's Science

Simulate the effects of soil compaction on plant growth in different soil types.

Supplier: Ward's Science

Model the toxicity of three different salts by determining the LD50.

Supplier: Ward's Science

Learn about the carbon cycle and how soil impacts global warming.

Supplier: Ward's Science

Provide students a durable lab work surface with these economical tables.

Supplier: Ward's Science

Learn About The Light Cycle In Photosynthesis

Supplier: Ward's Science

Freshwater; forms a colony of four, eight, 16 or 32 cells.

Live Cultures are supplied with media in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars. Fast delivery is available directly from our laboratory. Please specify a delivery date.

Each culture shipment is prepared in our laboratories and includes the "Working with Algae & Cyanobacteria" manual which contains detailed instructions for subculturing and use.

Canadian Customers:
CFIA and PHAC regulations require customers to submit a completed inspection checklist and signed statement of facilities compliance before receiving certain cultures. A customer service representative will contact you if documentation is required.

Supplier: Ward's Science

With this classic AP chemistry experiment, students predict the outcome of stressors.

Supplier: Ward's Science

A series of potassium hydrogen phthalate samples with a range of known purities.