401有機載體詳細信息：
白色多孔小珠。系由二乙烯苯與乙基乙烯苯共聚而成的高分子聚合物。非極性。具有熱穩(wěn)定性好、機械強度高、吸附性弱、耐腐蝕、分離柱效高、選擇性強等優(yōu)點。不溶于水、酸及一般有機溶劑。比表面積300～400m2/g。堆積密度0.32g/ml。孔容0.94ml/g。真密度1g/ml。膨脹系數(shù)1.2。最高使用溫度250℃。粒度40～60目、60～80目、80～100目、100～120目、120～140目。
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色譜固定相，適用于羧基化合物、低碳烴、芳烴、一元酸及微量水的測定
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名稱：丙酮洗滌過的401有機載體填充柱
規(guī)格：3m *3mm（ID） ，60-80目
編號：20240614001
*高溫度：250°C
應用：安捷倫6890,7890,8860,8890，島津，賽默飛，瓦里安，布魯克，PE，福立，華愛，川儀，捷島/科曉，天瑞，天美，魯南瑞虹
分離酸，醛，醇，酯，硫化物，微量水分
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硫酰氟，硫化物，雜醇油，微量水分，藥典乙醇
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401 Organic Carrier Details:
White porous beads. It is a polymer formed by copolymerization of divinylbenzene and ethylvinylbenzene. Non polarity. It has advantages such as good thermal stability, high mechanical strength, weak adsorption, corrosion resistance, high separation column efficiency, and strong selectivity. Insoluble in water, acids, and general organic solvents. Specific surface area is 300-400m2/g. The bulk density is 0.32g/ml. The pore volume is 0.94ml/g. The true density is 1g/ml. Expansion coefficient 1.2. The maximum operating temperature is 250 ℃. Particle size: 40-60 mesh, 60-80 mesh, 80-100 mesh, 100-120 mesh, 120-140 mesh.
Chromatographic stationary phase, suitable for the determination of carboxylic compounds, low-carbon hydrocarbons, aromatics, monobasic acids, and trace amounts of water
Name: 401 organic carrier filled column washed with acetone
Specification: 3m * 3mm (ID), 60-80 mesh
Number: 20240614001
*High temperature: 250 ° C
Application: Agilent 6890789088608890, Shimadzu, Thermo Fisher, Varian, Brooke, PE, Fuli, Huaai, Chuanyi, Jiedao/Kexiao, Tianrui, Tianmei, Lunan Ruihong
Separate acids, aldehydes, alcohols, esters, sulfides, and trace amounts of water
Sulfuryl fluoride, sulfide, fusel oil, trace water, pharmacopoeia ethanol
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