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<title><![CDATA[EC21 Product Catalogs - laser empty]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/laser-empty--214104/1/laser empty.html]]></link><item>
<title><![CDATA[Black Wall Micro Cuvette Compatible Shimadzu Thermo Agilent PerkinElmer Spectrophotometer Parts]]></title><link><![CDATA[https://meticulab.en.ec21.com/Black-Wall-Micro-Cuvette-Compatible--12069884_12071153.html]]></link><description><![CDATA[empty cell)
≥80% @ 220 nm, ≥82% @ 350 nm
Pairing Tolerance
≤0.5% (same batch)
Optical Path Tolerance
±0.03 mm
Construction
Fusion‑sealed (glass‑to‑glass, no adhesive)
Chemical Resi]]></description><pubDate><![CDATA[20260504]]></pubDate></item>

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