"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"

STEEL BALL SOLID - 2 2IN

CLOTH NETTING 9IN X 36IN

BOLTCARRIAGE 1/4-20THREAD 2IN LENGTH

Indispensable tool for portable environmental monitoring.

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Spin samples on-the-go.

The Corning® LSE™ mini microcentrifuge is a personal bench top instrument that operates at a fixed speed of 6000 min⁻¹ (2000×g) and was designed for quick spin downs of micro-samples.

CHEMetrics’ Manganese water test kits employ the periodate chemistry that measures soluble manganese compounds but does not differentiate the various valence states.

Storage carts made from food-grade, high-density polyethylene have four 3" industrial casters, two of which lock.

TRIM STRETCH SEQUIN 1IN X 60FT

Pay tribute to the men and women who brought us one step closer to understanding the universe around us with the FirstScope. This entry level astronomical telescope is created in honor of Galileo Galilei and many of history’s most notable astronomers and scientists, and it proudly displays their names around the optical tube. A quality Dobsonian style telescope, the FirstScope features a 76mm aperture reflector optical tube that is very easy to observe with — simply navigate the night sky by moving the tube in the direction of your desired object. Compact and lightweight, the scope can travel into the field with you easily, yet makes a decorative accent on your desk or as a classroom display when not in use.

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TABLE COMPARTMENTS 30X60X30 TRESPA

The Go Direct O₂ Gas Sensor measures gaseous oxygen concentration levels and air temperature.

A simple, touch start operation enables exceptional mixing performance with one handed operation.

A contamination-resistant water sampling system designed for collecting clean samples at specific depths during field and lab investigations.