Filters
Bacteria - Living Material
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.
Applied Filters
Filters
Ward's® Hemolysis Set
Hemolysis, the rupture of red blood cells, is induced by certain species of streptococcal bacteria that produce extracellular hemolysin. Observe this phenomenon with this set of 3 non-pathogenic species
Expand 1 item
Ward's® Student Bacterial Culture Kit
Everything you need to safetly collect and culture bacteria and fungi from your environment
Expand 1 item
Ward's® Live Oscillatoria Culture
Oscillatoria is a genus of filamentous green algae that moves by sliding filaments back and forth against each other.
Expand 2 item
Ward's® Live Cylindrospermum Culture
This filamentous cyanobacteria is comprised of heterocysts and akinetes that are terminally located on the filament.
Expand 2 item
Ward's® Bacteria In Food Demonstration
Students determine contamination levels of ground beef in different environments.
Expand 1 item
Ward's® Bacteria Forms Set
Includes Examples of the Three Basic Morphological Types
Expand 1 item
Ward's® Live Anabaena Culture
Anabaena is a genus of filamentous, un-branched Cyanobacteria consisting of bead-like cells and enlarged spores or heterocysts.
Expand 2 item
Ward's® Live Gloeocapsa Culture
This colonial cyanobacteria is structured as several cells bound together in a gelatinous "mucilaginous sheath".
Expand 2 item
Ward's® Pigmented Bacteria Set
Certain strains of bacteria have their own pigments, creating a rainbow of different natural colors. This set includes bacterial cultures with a variety of different colors.
Expand 2 item
Ward's® Live Cyanobacteria Mixture
Taking their name from the bluish pigment that most of these organisms share, each jar contains a broad sample of several types of cyanobacteria.