In laboratory precision operations, the stirring rod and drainage rod may appear small, but they directly affect the purity and reproducibility of experimental results. Ordinary glass rods are prone to impurity precipitation, are not resistant to high temperatures, and are prone to breakage. Quartz
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Slotted quartz rod with circular holes is a high-end quartz product widely used in precision industry and scientific research. It achieves precise guidance and control of light, fluid, gas, or mechanical positioning by opening specific grooves and circular hole structures on the surface of the quart
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The single ended closed quartz tube, as its name implies, is a high-purity fused silica tube with an opening at one end and a hemispherical, flat bottom or conical closure at the other end. It is both an ideal high-temperature resistant reaction vessel and a key protective sleeve in optoelectronic d
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