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science+kits
Catalog Number:
(470357-632)
Description:
<p>Adjustable height shelf and four concealed drawers. Chemical-resistant particle board core black PVC edge banding. 1" thick top.</p>
Catalog Number:
(470195-076)
Description:
These simple white cards are made of 0.021" thick, 5-ply paper and can be used for mounting frequently handled specimens so they won't be destroyed.
Catalog Number:
(470357-638)
Description:
<p>Dual side storage. Adjustable height shelf on each side. 20 Removable microscope dividers. Chem-Res particleboard core black PVC edge banding. One-inch thick top.</p>
Catalog Number:
(470213-352)
Description:
Students simulate predator and prey interactions with this lab.
Description:
Traditional Style Coverslips.
Catalog Number:
(470165-030)
Description:
This easy-to-build hydraulic arm demonstrates the power of fluid dynamics.
Catalog Number:
(470013-618)
Description:
Simple to operate and easy to use, this economical wind vane clearly provides current wind direction. Its heavy cast base and sturdy post support a sensitive cone bearing assembly that responds to even the slightest wind. Place the “N” portion of the wind vane in the northern position and read off the direction shown by the pointer.
Catalog Number:
(470045-022)
Description:
Includes Virtual Lab Investigation
Catalog Number:
(470136-734)
Description:
Demonstrates the Effects of Acid Rain
Catalog Number:
(470189-394)
Description:
The set <i>Includes</i> cultures of wild, white, brown, dumpy, vestigial, vestigial brown and sepia.<BR><BR>We fully guarantee the purity and viability of our Drosophila melanogaster cultures. A large, vigorous culture is shipped in a shatterproof plastic vial. To ship Drosophila cultures with living larvae we require 10 days' notice prior to use date. During very cold weather, adult flies may die but eggs and larvae usually survive. Allow cultures to come to room temperature before checking under low magnification for eggs and live larvae. Complete instructions are always included.
Catalog Number:
(470116-590)
Description:
The PAR (Photosynthetically Active Radiation) sensor reports the photosynthetic photon flux density (PPFD), which corresponds to micromoles of photons per meter squared per second (μmol m⁻² s⁻¹). This is the power of electromagnetic radiation in the spectral range that is used by plants for photosynthesis (400 - 700 nm). It features a waterproof sensor head and can be used to measure PPFD from sunlight and electric light sources. This sensor is ideal for experiments investigating photosynthesis and primary productivity and can be used in many agricultural and environmental science applications.
Catalog Number:
(470229-232)
Description:
Explore STEM concepts while building different geared models!
Catalog Number:
(470357-032)
Description:
<p>Simulate seismic waves that create soil liqurefaction right in your classroom!</p>
Catalog Number:
(470357-634)
Description:
<p>Adjustable height shelf and three external drawers. External pullout shelf. Pullout pegboard with 50 hooks. Chem-res particleboard core black PVC edge banding. One-inch thick top.</p>
Catalog Number:
(470191-868)
Description:
Four individually labeled cultures — <i>Euglena, Amoeba, Paramecium and Stentor </i>— give students a comparison of three phyla from the kingdom Protista. Includes materials for 30 students, background information, and a teacher’s guide with subculturing instructions.
Description:
The PURELAB Chorus 2+ range provide >15 MΩ.cm pure water. The systems provide additional bacteria and inorganic quality for sensitive analytical and life science applications above that of basic laboratory work. With its simple design and ease of use, water can be dispensed from the system or from a choice of additional Halo Dispensers.
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