Description

Portable salinity water kit determines salt concentration through conductivity testing

Optically worked double-concave glass lens at 75mm diameter and 150mm focal length

Shows oxygenated and deoxygenated blood paths between heart chambers and alveolar surfaces through seven hand-painted removable parts designed with medical-professional input

Built for measuring photosynthetic gas exchange

Aluminum laboratory jack with 20 x 20cm plate supports vessels

Rimless Light Wall Borosilicate Glass Test Tube with Marking Spot, 100-Pack Subject_AP Chemistry Portable salinity water kit determinesIntegral marking spot accepts grease pencil or marker for sample labeling, sold as a hundred piece bulk pack for class sets and high throughput teaching labs.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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Rimless Light Wall Borosilicate Glass Test Tube with Marking Spot, 100-Pack Subject_AP Chemistry Portable salinity water kit determines

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