Low-Angle Light Scattering and the Molecular Weight of Deoxyribonucleic Acid
โ Scribed by KATZ, SIDNEY
- Book ID
- 109616709
- Publisher
- Nature Publishing Group
- Year
- 1961
- Tongue
- English
- Weight
- 196 KB
- Volume
- 191
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/191280a0
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๐ SIMILAR VOLUMES
A low-angle light-scattering instrument has been used to measure molecular weights of native calf-thymus and TT DNA. Molecular weights obtained by extrapolation of angular data to 0" from measurements above 30" are less than molecular weights from extrapolation of data taken at low angles (below 30"
A very low-angle light-scattering photometer is described with respect to optical features, scattering cell, correction factors, and absolute calibration in the angular range 2'-35". An improved microfiltration apparatus was used to obtain essentially dust-free aqueous solutions for very low-angle l