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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 Salmonella enteritidis Culture - PATHOGEN

Description: Frequent human isolate. Causes gastroenteritis.

Catalog Number: (470179-934)

Ward's® Live Green Algae Forms Set: 4 Cultures

Retrieving Kit

Description: Ideal for comparative study, the four cultures included in this set represent green algae's variety of physical morphologies.

Ward's® Live Paramecium caudatum Culture

Description: Paramecium caudatum is a common protist that inhabits a variety of aquatic ecosystems.

Ward's® Live Terrestrial Hermit Crab (Cenobita sp.)

Description: The nocturnal hermit crab uses “borrowed” shells to protect its relatively soft body, changing shells as it grows larger.

Pandorina

Description: Pandorina morum (Small)

Ward's® Live Bullfrog Tadpoles (Rana catesbeiana)

Description: Bullfrog tadpoles are great for demonstrating metamorphosis in the classroom.

Catalog Number: (470180-204)

Ward's® Preying Protist Study Set

Retrieving Kit

Description: Observe Two Protists Hunting Included Prey

Ward's® Live Sea Anemone Culture (Aiptasia pallida)

Description: Illustrate the structure, feeding habits, responses, and reproduction of a typical Anthozoan.

Catalog Number: (470092-310)

Conifer Cones

Retrieving Pack

Description: Cone, Conifer, Set/18 (6-spruce, 6-cedar, 6-Pine)

Ward's® Live Bean Beetles (Callosobruchus maculatus)

Description: Bean Beetles are an agricultural pest beetle in the order Coleoptera.

Ward's® Live Clostridium rubrum Culture

Description: Isolated from soil. Forms red pigment (best on high carbohydrate medium) and has oval eccentric spores.

Rhizopus stolonifer (nigricans) (-)

Description: Rhizopus stolonifer (nigricans) (-)

Ward's® Live Earthworms (Lumbriculus terrestris)

Description: Mature specimens of this widely studied annelid are provided.

Catalog Number: (470179-054)

Acinetobacter calcoaceticus

Retrieving Each

Description: This organism is an aerobic organism that is commonly found as part of normal human intestinal flora. It is pathogenic.

Catalog Number: (470179-978)

Porphyra

Retrieving Pack

Description: Porphyra Macroalgae (Small)

Catalog Number: (470179-112)

Corynebacterium diphtheriae

Retrieving Each

Description: All microbial cultures undergo an extensive quality control program prior to releasing for sale, so they are guaranteed for purity as well as for spec...