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HOBO TidbiT® MX Temperature 400' Data Logger
The HOBO MX2203 TidbiT waterproof temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver high-accuracy temperature measurements straight to your iOS or Android mobile device.
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LaMotte® Plankton Net
Use this cone-shaped fine-mesh nylon net to let water pass while you filter out plankton.
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Ohaus® Triple Beam Balances
These triple beam balances set the standard by which other mechanical balances are measured.
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Digital Stroboscope with Flash Rate Display
An economical digital stroboscope.
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LaMotte® Phosphate Test Kit
Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.
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Color Filter Paddles
Lessons in Optics and Light in the Palm of Your Hand Colorfully illustrate additive and subtractive color mixing, color transmission, absorption and filtering of the different wavelengths of light with this set of primary and secondary color mixing paddles. You can also use the diffraction gratings in this set to view spectra from different light sources. Show students how a spectroscope, colored lights, and even polarized sunglasses work with the contents of this set.
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High Range Chlorine ColorQ, LaMotte®
The LaMotte ColorQ meter is a simple way to test low and high concentrations of chlorine.
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Extech® Waterproof Palm pH Meter with Temperature
This palm-sized pH meter with cabled electrode can measure pH, voltage potential difference (mV) and temperature.
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Ward's® Bookstore Dissection Kit
Specially built starter set of dissection tools.
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ΦX174 DNA/Hae III Digest
These high-quality DNA Markers were created by digesting specified DNA to completion with one or more restriction enzymes, complete with heat inactivation. The recommended loading for each is 1 {mu lower case}l per lane. Note: Perishable. Store frozen. Shipped next-day air on ice.
Supplied with 1 mL 6X blue/orange loading dye. 50ug (1μg/μL).
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Lambda DNA/EcoR I, Hind III Digest
These high-quality DNA Markers were created by digesting specified DNA to completion with one or more restriction enzymes, complete with heat inactivation. The recommended loading for each is 1 {mu lower case}l per lane. Note: Perishable. Store frozen. Shipped next-day air on ice.
Supplied with 1 ml 6X blue/orange loading dye. 100μg (0.5μg/μL).
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Eisco Glass Volumetric Flasks with PE Stopper, Class A, Includes Calibration Certificate
Class A borosilicate glass Volumetric flasks with PE stoppers and calibration certificates.
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The Water Quality Educator and Monitoring Outfit
This comprehensive kit includes everything needed to develop a curriculum and conduct studies in monitoring water quality.
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DR Uniforms® Unisex Laboratory Coats
Fine quality lab coats for hospital and laboratory use.
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DR Uniforms® Student Laboratory Coats
Fine quality lab coats for use in the classroom or laboratory by students.