Select the right Protein A chromatography resin for your process

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Scientists Evaluating Protein A Chromatography Processes

Our Protein A resins support reliable antibody and recombinant-protein purification from development through commercial manufacturing.
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<tbody><tr><td style="text-align: center;">Ampshere® A+ Resin</td>
<td style="text-align: center;">Ampshere® A3 Resin</td>
<td style="text-align: center;">Eshmuno® A Resin</td>
</tr><tr><td style="text-align: center;">Highest capacity and caustic stability; best fit for high titer processes</td>
<td style="text-align: center;">Consistent capture performance across a broad range of mAbs and their derivatives</td>
<td style="text-align: center;">Go-to resin for purification challenges and high-flow processes</td>
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<a href="/ES/en/campaigns/lead-generation/ampshere-sample-request/amsphere-resins-sample-offer-official-rules">Terms and Conditions</a>

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Request free samples or learn more about Amsphere® Protein A chromatography resins for antibody purification.

Ampshere^® A+ Resin	Ampshere^® A3 Resin	Eshmuno^® A Resin
Highest capacity and caustic stability; best fit for high titer processes	Consistent capture performance across a broad range of mAbs and their derivatives	Go-to resin for purification challenges and high-flow processes