PLgelMIXED-LS:原理_价格_参数_使用方法-耗材谱::分析测试百科网

货号	规格	操作
更多货号咨询>>

产品描述

产品特点：
Eliminates Particle Leakage to Improve Data Quality
• Obtain an instant improvement in data quality
• No need for conditioning, saving time and solvent costs
• Maximize the potential of light scattering detectors
The PLgel MIXED-LS series is a PS/DVB packing using an innovative proprietary suspension polymerization technique to virtually eliminate nano-particle leakage. A startling improvement is
achieved immediately in the quality of light scattering data obtained with PLgel MIXED-LS columns in place of conventional GPC columns. The light scattering chromatograms shown here were obtained after flushing the columns for one hour in THF at
1 mL/min. A polystyrene standard (Mp 210,000) was injected at
1 mg/mL in order to illustrate the dramatic improvement in signal
to noise with the PLgel MIXED-LS column. The performance of PLgel MIXED-LS columns has been matched to PLgel 20 µm MIXED-A and PLgel 10 µm MIXED-B columns in terms of calibration, column efficiency, wide solvent compatibility and operating temperature. MIXED-LS are also ideal for online viscosity
detection, minimizing the risk of capillary blockage, and can be used with regular PLgel guard columns that are packed with rigid low pore size gels with no particle bleed.

订货信息：
PLgel MIXED-LS Columns

Description	Linear MW Operating Range (g/mol) (PS)	Guaranteed Efficiency (p/m)	Part No.
PLgel 10 μm MIXED-B LS, 300 x 7.5 mm	500-10,000,000	>35,000	PL1110-6100LS
PLgel 20 μm MIXED-A LS, 300 x 7.5 mm	2,000-40,000,000	>17,000	PL1110-6200LS
PLgel 10 μm Guard, 50 x 7.5 mm			PL1110-1120
PLgel 20 μm Guard, 50 x 7.5 mm			PL1110-1220

PLgelMIXED-LS

产品参数

北京携测技术有限公司