Plants - 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.
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Equisetum
Scouring Rush. It features reedy, upright growth habit and whorls of leaves at the nodes. The shoots, which contain silica, were once used to scrub utensils and pots, giving Equisetum its common name of scouring rush. It is supplied in a plastic bag with care instructions. Quantity: 8–12 shoots.
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Ward's® Live Duckweed (Lemma minor)
Duckweed is one of the simplest flowering monocots. It has small, free-floating leaves and a single root.
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Cactus Set of 5
These plants are native to deserts worldwide and are supplied in plastic pots.
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Kalanchoe
This specimen produces plantlets on the leaf margins. Plantlets can be planted in their own pots, providing an interesting hands-on activities for students.
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Corkscrew Vallisneria
This hardy, rooted plant is also known as eel grass due to the shape of its leaves. Package of 12.
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Spider Plant
Chlorophyllum comossum
Botanists often use this hardy, easily propagated monocot for plant physiology and cytology studies.