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A microfluidic plat...
A microfluidic platform for SAXS measurements of liquid samples
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- Fornell, Anna (författare)
- MAX IV Laboratory, Lund University, Lund, Sweden
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- Chen, Yang (författare)
- MAX IV Laboratory, Lund University, Lund, Sweden
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- Bjelcic, Monika (författare)
- MAX IV Laboratory, Lund University, Lund, Sweden
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- Raj, Pushparani Micheal (författare)
- MAX IV Laboratory, Lund University, Lund, Sweden
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- Barbe, Laurent (författare)
- Uppsala University, Uppsala, Sweden
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- Friel, R. J., Dr, 1982- (författare)
- Högskolan i Halmstad,Akademin för informationsteknologi
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- Tenje, Maria (författare)
- Uppsala University, Uppsala, Sweden
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- Terry, Ann (författare)
- MAX IV Laboratory, Lund University, Lund, Sweden
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- Sigfridsson Clauss, Kajsa (författare)
- MAX IV Laboratory, Lund University, Lund, Sweden
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(creator_code:org_t)
- 2022
- 2022
- Engelska.
- Relaterad länk:
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https://hh.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Small-angle X-ray scattering (SAXS) is a technique that can measure the size and shape of small particles such as proteins and nanoparticles using X-rays. At MAX IV, we are developing a microfluidic sample delivery platform to measure liquid samples containing proteins under flow using SAXS. One of the main advantages of using microfluidics is that the sample is continuously flowing, thus minimizing the risk of radiation damage as the sample is continuously refreshed. Other advantages include low sample volume and the possibility to study dynamic processes, e.g. mixing. To obtain good SAXS signals, the X-ray properties of the chip material are essential. The microfluidic chip must have low attenuation of X-rays, low background scattering, and high resistance to X-ray-induced damage, and preferably be low cost and easy to fabricate. In this work, we have evaluated the performance of two different polymer microfluidic chips for SAXS measurements.
Ämnesord
- NATURVETENSKAP -- Fysik -- Acceleratorfysik och instrumentering (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Accelerator Physics and Instrumentation (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)