The Preparation of Glass Helices for Use in Fractionating Columns
β Scribed by Young, William G.; Jasaitis, Zene
- Book ID
- 126047384
- Publisher
- American Chemical Society
- Year
- 1936
- Tongue
- English
- Weight
- 105 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0002-7863
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## Abstract As an extention of previous reports, variables affecting the performance of columns modified by silicon deposition have been optimized. The aim of this work was to produce thermostable apolar glass capillary columns regardless of the glass type used and to maintain column performance un
## Abstract Two published procedures for glass capillary column production are applied to produce capillaries for chromatography of polar natural compounds. Soda lime glass capillaries, after leaching with aqueous HCL, are either treated with colloidal silicic acid or with barium carbonate and coat