MabSelect PrismA™ X 蛋白 A 填料
兼具卓越载量与耐碱稳定性的蛋白 A 层析填料,可实现经济高效、极其稳健的 mAb 捕获。
¥1,701.78 – ¥29,267.00
| 货号 | 规格描述 | 价格 | 数量 | 操作 |
|---|---|---|---|---|
| 17550154 |
包装规格:5 × 5 mL 规格:Prepacked column |
¥29,267.00 | ||
| 17550153 |
包装规格:1 × 5 mL 规格:Prepacked column |
¥6,805.99 | ||
17550152
库存紧张 |
包装规格:5 × 1 mL 规格:Prepacked column |
¥7,316.75 | ||
| 17550151 |
包装规格:1 × 1 mL 规格:Prepacked column |
¥1,701.78 | ||
17550115
现货 |
包装规格:1 × 4.7 mL 规格:Prepacked column |
¥10,634.43 | ||
| 17550101 |
包装规格:25 mL 规格:Resin |
¥6,883.96 | ||
17550102
库存紧张 |
包装规格:200 mL 规格:Resin |
¥6,883.96 |
产品详情
MabSelect PrismA™ X 蛋白 A 填料是一款高载量层析填料,专为高效捕获单克隆抗体(mAb)而设计。其出色的耐碱稳定性可反复进行在位清洗(CIP),降低生物负荷。
- Dynamic binding capacity (DBC) higher than 80 g of mAb/L resin at 6 min residence time (RT), saving on resin and buffer consumption.
- Excellent alkaline stability enables efficient cleaning and sanitization using 0.5 to 1.0 M NaOH for improved process economy and robustness.
- Well-established protein A ligand used with several chromatography matrices. Supported by the PrismA ELISA kit for accurate and convenient detection of leached protein A ligand.
- Designed for use in short bed height applications using rapid cycling chromatography (RCC) for improved productivity in the protein A capture step.
不同停留时间下的 DBC
填料以高度交联琼脂糖为基质,平均粒径 d50v = 50 μm。以曲妥珠单抗测试,MabSelect PrismA™ X 的 DBC 表现优异:6 min 时,PrismA™ X 为 82 mg/mL,PrismA™ 为 74 mg/mL。由于在短停留时间即可实现高 DBC,PrismA™ X 特别适合 RCC 工艺,可进一步减少填料体积,提高“每升填料产出克数”并降低整体填料成本。


