Watch Glasses
| Items | Details | Price |
|---|---|---|
 PYREX® Plain Watch Glass Beaker Covers(W1300) |
These PYREX® watch glasses possess high chemical durability, thus preventing contamination of solutions. They are molded to the same radius of curvature for convenient stacking. The heavy wall and uniform fire-polished edge provide mechanical strength. The outside diameter cannot be controlled within close limits and a s... | $30.54 |
 Watch Glasses(W1305) |
Concave clear annealed glass covers. Used to return condensation to beakers. Fire polished edges. | $23.96 |
 PYREX® Ribbed Watch Glass Beaker Covers(W1307) |
These ribbed PYREX® watch glasses are designed for use as a beaker cover. Ribs are molded into the glass so that they can't pop off as they do when cane is sealed to standard watch glasses. Permits escape of excess vapor and eliminates risk of contamination from dropped hooks or props. Meets EPA requirements for methods ... | $8.17 |
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Thermo Scientific Orion Versa Star Meter Promotion
Purchase a new Thermo Scientific Orion Versa Star meter and receive an additional module FREE!
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Thermo Scientific® Orion™ ROSS™ pH Electrodes Promotion
Purchase a new ROSS™ pH electrode and receives two (2) bottles of ROSS™ storage solution and an Orion™ electrode storage sleeve for free.
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Watch Glasses
$23.96
