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Color-coding identifies the ID of your PEEK tubing – each ID is coded with a different color. VICI Jour Dual-Layer PEEK tubing eliminates any concern that a critical sample stream could be contaminated by pigments used to color code the tubing. It looks like any other color-coded tubing at first glance, but a closer look reveals that the pigmented layer surrounds a separate but integrally-bonded inner layer of natural PEEK. The pressure performance is equivalent to single layer tubing. The ID tolerance of ±0.025 mm (.001") is equivalent to or better than that of tubing typically sold as premium grade. |
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