Specimens
Specimens are available for use in a wide variety of organic and inorganic testing procedures. Organic samples can be utilized for dissection purposes or studying whole preserved or life specimens, with practical examples in cellular biology or the internal structures of whole organs and complex multicellular systems. Rock specimens are useful for studying textures, grain sizes, and other features brought about by pressure, temperature, and other natural forces, offering a glimpse into the Earth’s geological history.
Sedimentary Rock Set of 18
Includes: six each of conglomerate, sandstone and shale. Set of 18.
Common rocks and minerals for testing and identification studies are 2–3cm each.
Expand 1 Items
Metamorphic Rock Set of 18
Includes: six each of marble, slate, and quartzite. Set of 18.
Common rocks and minerals for testing and identification studies are 2–3cm each.
Expand 1 Items
Ward's® Igneous Rock Set of 18
Includes: six each of obsidian, pumice, and basalt. Set of 18.
Common rocks and minerals for testing and identification studies are 2–3cm each.
Expand 1 Items
Brine Shrimp Eggs
Place these eggs in a brine solution for two days in order to make the shrimp (Artemia) hatch. Our special processing technique allows you to store the eggs for nearly indefinite periods of time. 7 grams.
Expand 1 Items
Basic Algae Culture Solution
For Culture of Freshwater Algae. Comes in ready-to-use and concentrated formulations
Expand 2 Items
Agrobacterium tumafaciens
A. tumefaciens is a pathogenic soil bacterium known to cause grown gall disease, in nut trees and the plants of some stone fruits.
Expand 1 Items
Ward's® Live Escherichia coli DH5 alpha (DH5α) Culture
This non-pathogenic strain of E. coli was initially created for cloning use.
Expand 1 Items
Ward's® Live Escherichia coli JM101 (Host) Culture
E. coli with JM101 can be transformed with pUC8 plasmid to become resistant to Ampicillin and to metabolize lactose
Expand 1 Items
Ward's® Live Azotobacter vinelandii Culture
Azotobacter vinelandii is an aerobic organism normally found in soil, and is commonly known for its ability to fix nitrogen, converting it to ammonia.
Expand 1 Items
Acinetobacter calcoaceticus
This organism is an aerobic organism that is commonly found as part of normal human intestinal flora. It is pathogenic.
Expand 1 Items
Bacillus thuringiensis israelensis
All microbial cultures undergo an extensive quality control program prior to releasing for sale, so they are guaranteed for purity as well as for species.
Expand 1 Items
Ward's® Live Bacillus licheniformis Culture
All microbial cultures undergo an extensive quality control program prior to releasing for sale, so they are guaranteed for purity as well as for species.