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 MorePolymer Structure | ジビニルベンゼンにより架橋されたポリアクリルゲル | |
Appearance | 球形ビード | |
Functional Group | 4級および3級アンモニウム | |
Ionic Form | FB/Cl | |
総交換容量(最小) | 1.25 eq/l (27.3 Kgr/ft³) (Cl-) | |
水分含有率 | 56 - 62 % | |
平均径 | 570 ± 50 µm | |
< 425 µm (max.) | 1 % | |
均一係数 | 1.1 - 1.2 | |
不可逆的膨張 (最大) | 10 % | |
可逆的膨張, Cl- → OH- (最大) | 10 % | |
比重 | 1.08 | |
見かけ密度 (概算) | 680 - 730 g/L (42.5 - 45.6 lb/ft³) | |
温度制限 | 35 °C (95.0 °F) (OH- 形) |
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