A model of the plant cell's fundamental organelle handcrafted in translucent fiber-reinforced resin at approximately 50,000X. A cutaway face exposes the thylakoid space and membranes of cross-cut grana, while protruding grana demonstrate their reticulated structure. Clearly visible are circular chromosomes, outer and inner organelle membranes, inter-membrane space, starch granules, lipid inclusions, and ribosomes. Four reproducible keycards...
A model of the plant cell's fundamental organelle handcrafted in translucent...
A model of the plant cell's fundamental organelle handcrafted in translucent fiber-reinforced resin at approximately 50,000X. A cutaway face exposes the thylakoid space and...
B106
.Hugely enlarged (20,000 times), this model shows the typical animal cell structure and all cellular organs. 43 x 30 x 10cm.
Hugely enlarged (20,000 times), this model shows the typical animal cell structure and...
Hugely enlarged (20,000 times), this model shows the typical animal cell structure and all cellular organs. 43 x 30 x 10cm.
638-3251
.Hugely enlarged (20,000 times), this model shows typical plant cell structure with all types of organelle. 42 x 30 x 8cm.
Hugely enlarged (20,000 times), this model shows typical plant cell structure with all...
Hugely enlarged (20,000 times), this model shows typical plant cell structure with all types of organelle. 42 x 30 x 8cm.
638-3250
.No tangled lines with this efficient, economical sampler. A single line deploys and triggers the collection of a 1.5 liter water sample from any convenient depth in lakes, rivers, or ponds. The flow-through design allows a valid sampling for measuring temperature and water quality. A 14 meter line is supplied. NOTE: Volume may vary slightly. It is recommended that you verify the exact volume of your bottle prior to use.
No tangled lines with this efficient, economical sampler. A single line deploys and...
No tangled lines with this efficient, economical sampler. A single line deploys and triggers the collection of a 1.5 liter water sample from any convenient depth in lakes,...
15010
.Discover what is in the air you breathe. Particulate matter is deposited on a high efficiency filter as air is drawn through it at a calibrated volumetric flow rate. The total mass in milligrams per cubic meter can be determined. Chemical and radioactive tests can also be performed on the material collected. The unit is 40 cm tall and operates on standard 115 VAC 60 Hz for indoor and outdoor use. Filters and manometer are included.
Discover what is in the air you breathe. Particulate matter is deposited on a high...
Discover what is in the air you breathe. Particulate matter is deposited on a high efficiency filter as air is drawn through it at a calibrated volumetric flow rate. The total...
15000
.These large models, in relief form, show every known organelle and inclusion of these two important cells. Heavy plastic vacuum-formed sheets molded to 20 structures are included in the animal cell, 23 in the plant cell. All are identified by accompanying key cards.
These large models, in relief form, show every known organelle and inclusion of these...
These large models, in relief form, show every known organelle and inclusion of these two important cells. Heavy plastic vacuum-formed sheets molded to 20 structures are...
B140
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