"Ward's Science"

Clean Up an Oil Spill Right in Your Classroom.

High quality microbiological media at an economical price.

High quality microbiological media at an economical price.

Teach your students about the complete metamorphosis of an insect with these mealworms.

CAS Number: 141-82-2
Formula Weight: 104.06
Formula: CH2COOH2
Density: 1.63 g/mL
Solubility: Water and Alcohol
Synonyms: Propanedioic Acid, Dicarboxylic Acid
Shelf Life: 36 Months

CAS Number: 7758-89-6
Formula Weight: 99.00
Formula: CuCl
Hazard Info: Toxic, Irritant
Density (g/mL): 3.53
Boiling Point (°C): 1366
Freezing Point (°C): 422
Solubility: Acids, Ammonia, Ether and Water
Synonyms: Cuprous Chloride Anhydrous
Shelf Life (months): 12
Storage: White

The culture supplied includes copepods in various stages of development.

Learn about blood typing and how it is useful in blood transfusion science.

Learn about urinalysis, one of the oldest medical diagnostic tests performed.

CAS Number: 7772-98-7
Formula Weight: 158.11
Formula: Na₂S₂O₃
Density (g/mL): 1.667
Boiling Point (°C): >100
Freezing Point (°C): 48
Solubility: Water
Synonyms: Sodium Hyposulfite
Shelf Life (months): 12
Storage: Green

Explore the carbon cycle by simulating the production of carbon dioxide due to microorganisms in soil.

Easily determine pH with the universal indicator chart.

High-quality deionized water, excellent for histology staining.

Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.

Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.

This buffer yields satisfactory staining results every time when used in tandem with Wright's blood stain.