"Avantor"
Ward's® Live Corynebacterium pseudodiphtheriticum Culture
This organism is commonly isolated from human nasopharyngeal mucosa
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Ward's® Algae Beads (Scenedesmus sp.)
Demonstrate photosynthesis and respiration in action with our ready-made algae beads.
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Ward's® Live Lactobacillus casei Culture
Isolated from milk and cheese products. Can be used to ferment milk.
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Ward's® Penicillium chrysogenum
Deuteromycete. Produces penicillin. Incubation temperature 25°C. Malt extract agar growth medium.
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Live Restriction Enzymes
These restriction enzymes are used to recognize specific sequences in double strand DNA. BamH I recognizes 5-G/GATCC-3, Ecor I recognizes 5-G/AATTC-3, and Hind III recognizes 5-A/AGCTT-3. The activity level of all our restriction enzymes is 10 units per 1 µl.
All are shipped next day on ice. As they are perishable, a ship date must be specified.
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Beaver Skull
The impressive, unmounted skull of castor canadiensis, the largest North American rodent, shows the enlarged incisors that enable the beaver to fell trees.
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Investigating Simple Machines Kit
Comprehensive Classroom Activities and Lessons All In One Convenient Package
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Etherizer
Specially designed unit to safely and easily etherize Drosophila or other living materials.
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Ward's® Mounted Horse Forelimb and Hind Limb
Fully articulated horse limbs.
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Human Population Growth Kit
Just how much of a threat does our current rate of exponential population growth pose to the future of our planet?
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Ward's® Live Chlorella pyrenoidosa Culture
This species of freshwater algae is commonly used for research on photosynthesis.