"Ward's Science"

Freshwater; elongated, biflagellate cells that form globular colonies; gelatinous sheath absent.

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.

CAS Number: 9005-84-9
Formula: Mixture
Density: Approximately 1 g/mL
Boiling and Freezing Point: Approximately 100 °C, Approximately 0°C
Solubility: Organic Solvents, Not Soluble in Water
Synonyms: Starch, Aqueous Solution
Shelf Life: 36 Months

Amaze and Excite Your Students!

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

Learn About The Light Cycle In Photosynthesis

Learn about growing bacteria, their morphology, and bacterial staining techniques.

Teach your students how biodiesel is made.

Real-Life Forensic Urine Analysis.

Marine. Unicellular. Food organism, brackish, helically coiled filaments. Marine medium.

Shipped in a form that provides the best quality specimen. Most are supplied in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars.

Freshwater. Colonial; colonies elliptical, made up of 16–32 cells. Basic culture solution.

Characterized by green plastids and cell walls composed of cellulose.

Produce a bright-green iron compound in this multi-step synthesis.

Explore the gas laws through reaction of sodium bicarbonate and hydrochloric acid.

Determine the purity of a soda ash sample via gravimetry and acid-base titration.

A glow-in-the-dark chemical reaction resembling a firefly in the summer.

CAS Number: 8032-32-4
Formula Weight: Mixture
Formula: Mixture
Hazard Info: Flammable
Density (g/mL): 060-075
Boiling Point (°C): 20-75
Freezing Point (°C): <73
Solubility: Miscible with Organic Solvents
Synonyms: Ligroin
Shelf Life (months): 12
Storage: Red

Shelf Life (months): 36
Storage: Green

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