浜松ホトニクスは、ポーラスアルミナを用いて、イメージング質量分析の対象となる試料をイオン化するための前処理にかかる時間を大幅に短縮するイオン化支援基板DIUTHAME（Desorption Ionization Using Through Hole Alumina MEmbrane、ジュテーム）シリーズを新たに開発しました。本製品を試料に乗せるだけで質量分析の前処理が完了するため、主なイオン化法の1つであるマトリックス支援レーザー脱離イオン化法（Matrix-Assisted Laser Desorption/Ionization、以下MALDI）と比較し前処理時間を10分の1程度に短縮できます。既存のMALDI-TOF-MS装置での測定に使用可能で、主に創薬分野や工業分野でMALDI-TOF-MS装置を使用している国内外の企業および大学の研究者向けに、5月11日（金）からサンプル出荷を開始します。
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