技术规格
MSDS/COA
产品信息
名称
CNWBOND Diol二醇基 SPE 小柱
技术指标
平均粒径Average Particle Size(μm)
40-63
平均孔径Average Pore Size (Å)
55-65
孔体积Pore Volume (N2 BET）mL/g
0.70-0.85
比表面积Specific Surface Area ((N2 BET）m2/g
480-550
碳含量Carbon Content ( Elemental Analysis）C%
≥6.98
碳载量Loading（Based on the nitrogencontent）mmol/g
≥0.97
表面覆盖率Surface Coverage (Based on theloading）µmoL/m2
≥2.30
挥发物含量Volatile Content (Humidity Measurement）%,110℃
≤4.0
柱管洁净度Cartridge Cleanliness Test total impure（ GC FID Test）%
单一杂质≤50mg/L甲醇对照溶液峰面积
柱规格Diameter of Inner/Outer Tube (Size Measurement）mm
9.00/10.90±0.15
装填量Bed Mass Consistency(Weight Measurement)
500mg+ 3%
流速Flow Characteristics (L/min)
v±30%