Bioprocessing (English only)
Accelerate your biologic drug development with Praesto®
chromatography resins.

Accelerate your biologic drug development with Praesto®
chromatography resins.
私たちは樹脂技術のグローバルリーダーとして、世界で最も規制の厳しい産業で、非常に特殊な元素や化合物を分離、除去、回収するために使用される小型ビーズを開発・製造しています。
もっと読むWith 40 years of manufacturing expertise and 30 years of regulatory experience, we supply leading separation, purification and extraction technologies to support chromatography and biocatalysis applications in healthcare and life sciences.
Learn moreWe are a world leader in resin-based separation, purification and extraction technology, that provides sustainable solutions for our environment, businesses and healthcare.
Learn MoreIon exchange chelation resins for metals removal, recovery and sequestration.
私たちの常に準備ができている技術サポートとサービスチームは、あなたの最も信頼できるリソースになるために追加のステップを踏み出します。私たちはあなたのためにここにいます。
Purolite’s wide range of chelating resins contains special functional groups that give these resins superior selectivity for specific target ions. This selectivity is beneficial for challenging separations where typical strong acid cation or strong base anion resins are ineffective, mainly where high concentrations of competitive ions are present, or when very low residual leakage is required.
Chelating products work differently from ion exchange resins by forming strong complexes with the target ion and the functional groups on the resin. Depending on the chelating product used, regeneration is possible by disrupting the complex formation or by using a competing ligand that is more favorable than the resin functional group.
Chelation resins are found in a wide range of metals removal and recovery applications, from the primary recovery of precious metals as well as the removal of impurities that may be present as mere traces in high purity processes.
Common applications for chelating ion exchange resins include:
Chromium III baths purification
アンチモン
コバルト
ニッケル
バイエル溶液よりガリウム回収
ビスマス
亜鉛
塩水二次精製
塩水精製
排水処理
硫酸ニッケル精製
脱色 - ラクツロース
製品タイプーキレート樹脂
貴金属
重金属除去
鉄
銅
6価クロム除去
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