---
title: Finding the needle in a haystack - Improve your purification using Biotage® Selekt ELSD
description: "Watch our on-demand webinar: Finding the needle in a haystack - Improve your purification using Biotage® Selekt ELSD"
---

[Webinars ](https://www.biotage.com/webinars)

# [Finding the needle in a haystack - Improve your purification using Biotage® Selekt ELSD](https://www.biotage.com/webinars/finding-the-needle-in-a-haystack-improve-your-purification-using-biotage-selekt-elsd)

 Written by [Bob Bickler](https://www.biotage.com/webinars/author/bob-bickler) | Dec 6, 2025 6:15:00 PM

## Related resources

- [Biotage® Selekt ELSD technology‎](https://www.biotage.com/elsd?hsLang=en)
- [App note: Advantages of combining ELS and UV detection](https://www.biotage.com/documents/unlocking-advantages-combining-elsd-uv-flash-chromatography?hsLang=en)
- [Blog: Why you should add ELSD to flash chromatography](https://www.biotage.com/blog/why-you-should-add-an-elsd-to-your-flash-chromatography-system?hsLang=en)
- [Flash chromatography solutions](https://www.biotage.com/flash-chromatography?hsLang=en)

[View full post](https://www.biotage.com/webinars/finding-the-needle-in-a-haystack-improve-your-purification-using-biotage-selekt-elsd)

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