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Live Specimens

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Live specimens are used for a wide variety of studies including studying the physiological effects of drugs on a specimen’s heartbeat and temperature on metabolism, the locomotion of microscopic organisms, and studying plant respiration, photosynthesis, plosmolysis, and more. Algal cultures form colonies of cells that are extremely easy to visualize for better understanding of cell walls and plastids, and many live specimens reproduce rapidly for quick turnover between successive tests.

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Ward's® Live Mystery Snails (Pomacea bridgesi)

Description: These organisms help keep your freshwater aquarium clean by eating algae and detritus; they won’t eat any plants included in the aquarium.

Catalog Number: (470176-532)

Ward's® Live Rhodospirillum rubrum Culture

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Description: This species of Rhodospirillum is commonly isolated from stagnant water and mud. It is especially interesting because it produces a red pigment and i...

Ward's® Live Mycobacterium phlei Culture - PATHOGEN

Description: This pathogenic organism is sometimes isolated from hay and grass.

Catalog Number: (470176-496)

Cladophora

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Description: Cladophora (Small)

Catalog Number: (470225-398)

Ward's® Live Egeria Najas: Pack of 6

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Description: Ward's Science is not endorsed by or affliated with FOSS curriculum in any way.

Live Amoeba proteus cultures

Description: Demonstrate amoeba structure, locomotion, and feeding behavior.

Ward's® Live Staphylococcus aureus, Beta (β) hemolytic - PATHOGEN

Description: Beta hemolysis on blood. Causes wound infections and septicemia.

Catalog Number: (470007-188)

Ward's® Planaria Regeneration Lab Activity

Retrieving Kit

Description: Watch New Planaria Generate from Sectioned Parts

Catalog Number: (470179-164)

Ward's® Live Streptococcus agalactiae Culture - PATHOGEN

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Description: Isolated from milk and udders of cows. Lancefield group B, beta hemolysis. Causes infection of the female genital tract, maternal septicemia, neonatal...

Catalog Number: (470176-236)

Ward's® Crustacean Mixture

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Description: Easily compare the different types of structures in a variety of small freshwater crustaceans with this convenient freshwater culture mix.

Catalog Number: (470176-388)

Ward's® Penicillium chrysogenum

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Description: Penicillium chrysogenum

Viable Flower Seeds

Description: Beautify the classroom.

Ward's® Live Dermestid Beetles (Dermestes sp. )

Description: These industrious scavenger insects devour organic matter — the larvae will even clean a skeleton of muscle, skin and cartilage.

Catalog Number: (470179-328)

Ward's® Hemolysis Set

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Description: Hemolysis, the rupture of red blood cells, is induced by certain species of streptococcal bacteria that produce extracellular hemolysin. Observ...