"Avantor"
Nutrient Agar Deeps, Tubes
Contains 12 nutrient agar deeps. Used to check for organism motility. 17 mL per tube.
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Ward's® Live Serratia marcescens Cultures: Strain 933 and Strain WCF
Both of these strains of Serratia marcescens are colorless mutants when plated alone, but when grown together, they produce a red pigment.
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Ward's® Live Bacillus megaterium Culture
This organism is a common environmental isolate, and can be found in soil as well as in industrial settings.
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Ward's® Barite
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
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Ward's® Diopside
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
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Ward's® Snowflake Obsidian
When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.
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Ward's® Live Sporosarcina ureae 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.
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Elementary Science Olympiad: Straw Tower
The nation's most exciting science competition now has kits for at-home use!
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General Examination of Urinary Sediment and Crystals Set
WARD’S Exclusive. Demonstrates the Crystalline Forms Found in Urine




