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Ward's® Prepared Nutrient Yeast Extract Salt Medium (NYSM)
For Fermentation Studies
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Ward's® Hay Medium Solution
Similar medium to Similar to Cereal Grass medium and Cerophyll. For culture of protists.
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Laboratory Tank Starter Innocula
Samples from our well-established aquculture systems will help get your systems up and running.
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Ward's® Diffusion and Cell Size Lab Activity
Visualize an abstract concept in under fifteen minutes.
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Ripple Marks
Clearly preserved ripple marks in bedded sedimentary rock. Average slab size: 6 x 8".
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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.
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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
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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.
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Ward's® Live Clostridium rubrum Culture
Isolated from soil. Forms red pigment (best on high carbohydrate medium) and has oval eccentric spores.

