"Human Biology Lab Activities&"
Vernier® Go Direct™ Optical Dissolved O₂ Sensor
The Go Direct Optical Dissolved Oxygen Probe makes it easy to measure dissolved oxygen concentration, water temperature, and atmospheric pressure.
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Clearview Classroom Stream Table
Simulate a flowing stream and study erosion with this classroom stream table.
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Fixed-Speed Vortex Mixer
This small vortexer conserves bench-space but is powerful enough for most applications.
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Expo Vis-A-Vis Wet-Erase Markers, Fine Marker Point, Eaton Office Supply
Vis-A-Vis Wet-Erase Marker is ideal for use on whiteboards and erasable calendars.
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Vernier® Go Direct™ EKG
The Go Direct EKG Sensor records electrical signals produced during heart or muscle contractions.
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Ward's® Compact Thin Section Saw/Grinder Combination Package
With a combined saw and grinder in one and a self-contained coolant system, you can accomplish all steps of thin section processing in about half the space.
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1,6-Hexanediamine
CAS Number: 124-09-4
Formula Weight: 116.21
Formula: 1,6-NH2(CH2)6NH2
Hazard Info: Corrosive
Density (g/mL): 0.854
Boiling Point (°C): 205
Freezing Point (°C): 39-42
Solubility: Water and Slightly in Alcohol
Synonyms: Hexamethyleneediamine, 1,6-Diaminohexane
Shelf Life (months): 36
Storage: White
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Ward's® Oceanic Circulation Model
Examine Oceanic Water Patterns That Cause the Gulf Stream and El Niño.
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Ammonia Vacu-vials® (0 to 3.00 and 0 to 60.0 ppm)
This kit can be used to determine free ammonia concentration in the presence of monochloramine.
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SpectraTube™ Centrifuge Tubes, MTC Bio
A new twist on a staple in the life science laboratory.
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Eisco Light Wall Glass Test Tubes with Beaded Rim
Light wall test tube with beaded rim for general use.