推薦產品
包裝
pkg of 50 g
技術
gas chromatography (GC): suitable
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一般說明
羊毛塞通常用于GC进样口衬管中，以改善样品蒸发，和/或防止非挥发性物质进入色谱柱。它们还可用于填充的气相色谱柱、溶剂解吸管、热解吸管、以及吹扫捕集阱，以保留吸附床。
Glass wool is made up of short glass fibres and is nonflammable in nature. It is widely considered as a thermal insulation material in ships, automobiles, air conditioning ducts and water supply pipes. Furthermore, it is also suitable as noise absorbing material in concert halls, studios and movie theatres. Above all that it is non carcinogenic to humans. Glass wool treated with phosphoric acid is highly advantageous as it prevents usage of more amount of glass wool for metal column tubing. Moreover phosphoric acid is the most effective acid additive which is generally required in the stationary phase of the chromatographic column for deactivation of both the support and metal column tubing that is the glass wool. Glass wool treated with phosphoric acid is highly suitable for the analysis of free fatty acids (FFA).
應用
Glass wool column maybe used for the separation of lymphocytes in human blood.
其他說明
Phosphoric Acid Treated for acidic compounds such as barbiturates, free fatty acids, etc.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
Gas chromatographic analysis of C< sub> 2</sub>-C< sub> 5</sub> fatty acids in aqueous media using Carbopack B-Carbowax 20M-phosphoric acid.
Du Preez JC and Lategan PM.
Journal of Chromatography A, 150 (1), 259-262 (1978)
Advanced Ceramic Technologies & Products. The Ceramic Society of Japan.
Science, 18, 439-444 (1984)
Separation of free acids C2-C5 in dilute aqueous solution column technology.
Journal of Chromatographic Science, 9 (11), 673-681 (1971)
Separation of Lymphocytes in Human Blood by Means of Glass Wool Column.
Johnson TM and Garvin JE.
Exp. Biol. Med, 102 (2), 333-335 (1959)
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
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