You searched for: Live Specimens
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.
Ward's® Live Ramshorn Snail
Supplier: WATERSCAPES AQUATIC NURSERY
Planorbids, mixed genera. Compare these attractive, spiral-shelled, herbivorous freshwater specimens with other snails. They will eat aquarium plants
Expand 1 Items
Nostoc, Filamentous
Supplier: Ward's Science
Freshwater. Filamentous. Unbranched, contorted filaments. Basic culture solution.
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.
Expand 2 Items
Ward's® Live Sarcina aurantiaca Culture
Supplier: Avantor
Produces orange pigments.
Expand 2 Items
Ward's® Merismopedia
Supplier: Ward's Science
Freshwater. Colonial. Sheet of many cells one cell thick. Soil-water 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.
Expand 2 Items
Ward's® Live Bullfrog Tadpoles (Rana catesbeiana)
Supplier: Avantor
Bullfrog tadpoles are great for demonstrating metamorphosis in the classroom.
Expand 3 Items
Soil Nematodes
Supplier: Avantor
Examine the morphological characteristics of typical soil nematodes with the specimens in our well-populated culture.
Expand 2 Items
Ward's® Drosophila Culturing Set
Supplier: Avantor
Readily Observed Strain Requires No Magnification
Expand 1 Items
Ward's® Live Leeches
Supplier: Biological Resource Center
Erpobdella obscura
Expand 5 Items
Ward's® Live Cave Roaches
Supplier: Avantor
Cave roaches are widely used in labs for physiological, behavioral, structural, and developmental studies.
Expand 3 Items
Ward's® Live Silkworm Eggs (Bombyx mori)
Supplier: COASTAL SILKWORMS
When hatched, the small, gray larvae are the traditional source for high-quality silk.
Expand 2 Items
Ward's® Live Mycobacterium phlei Culture - PATHOGEN
Supplier: Avantor
This pathogenic organism is sometimes isolated from hay and grass.
Expand 2 Items
Colpidium
Supplier: Ward's Science
Hay medium. Characterized by cilia; nearly all possess two types of nuclei.
Expand 2 Items
Aspergillus, Conidiophores
Supplier: Avantor
Investigate mold characteristics
Expand 1 Items
Ward's® Live Streptococcus mutans Culture
Supplier: Avantor
Found on dental plaque, implicated in cavities. No Lancefield group shown, gamma hemolysis.
Expand 2 Items
Ward's® Dragon Genetics Kit
Supplier: Avantor
Cool and colorful dragons liven up genetics lessons.
Expand 1 Items
Ward's® Live Escherichia coli, Lactose Negative Culture
Supplier: Avantor
Escherichia coli - Lactose neg
Expand 1 Items
Fischerella (Stigonema)
Supplier: Ward's Science
Freshwater. Filamentous. True branching, dimorphic structure. Basic culture solution.
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..
Expand 1 Items
Mushroom Anatomy, Coprinus Slide
Supplier: Avantor
Investigate mushroom structures
Expand 1 Items
Ward's® Live Streptococcus gallolyticus Culture
Supplier: Avantor
Isolated from the alimentary tract of cows. Lancefield group D, gamma hemolysis. May be pathogenic in humans.
Expand 1 Items
Ward's® Penicillium, Conidiophore with Conidia Slide
Supplier: Avantor
Mold structures
Expand 1 Items
Ward's® Live Alcaligenes faecalis Culture
Supplier: AMERICAN TYPE CULTURE COLL.
A Common Intestinal Flora Isolate, Demonstrates Alpha Hemolysis on Blood Agar Growth Medium
Expand 2 Items
Cladophora
Supplier: Ward's Science
Marine. Filamentous; freely branched. Erdschreiber’s medium.
Characterized by green plastids and cell walls composed of cellulose.
Expand 1 Items
Gloeotrichia
Supplier: CONNECTICUT VALLEY BIO SUPPLY
Freshwater. Filamentous. Trichomes radiating from basil heterocysts. Basic culture solution.
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.
Expand 1 Items
Ward's® Live Proteus hauseri Culture - PATHOGEN
Supplier: AMERICAN TYPE CULTURE COLL.
Isolated from human urinary tract and wound infections, this organism is identifiable by its characteristic putrefactive odor.
Expand 1 Items
Ward's® Freshwater Copepods
Supplier: Ward's Science
The culture supplied includes copepods in various stages of development.
Expand 1 Items
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH
Supplier: Heathrow Scientific
Supplier: VWR International
Supplier: Kimberly-Clark
Supplier: VWR International
Supplier: VWR International