方案摘要
方案下载应用领域 | 环保 |
检测样本 | 土壤 |
检测项目 | 其他>其它 |
参考标准 | US-EPA3546 |
Problem: Extracting compounds from various samples using tradition-al methods involves some give and take. You can choose to use Soxhlet, which is relatively inexpensive for equipment but uses a tremendous amount of solvent and takes hours to run. Sonication is fast, but it also requires copious amounts of solvent and banks of individual sonicators (which also adds to the cost) if your lab handles more than a few samples a day. Pressurized solvent extrac-tion uses much less solvent, but only processes six samples per hour and the equipment is costly. Solution: Microwave extraction has been used for many years to extract compounds from plastics, biological samples, foods, animal feeds, paper, wastewater and many other types of samples. In early 2008, the U.S. Environmental Protection Agency (USEPA) approved Method 3546 for microwave extraction of organic compounds from soils, sludges and sediments. It is a proven technique that is fast, uses significantly less sol-vent than traditional techniques and is cost-effective.
【CEM】Fmoc-His(Boc)-OH在基于Fmoc的固相肽合成中的应用
【ISCO泵】ECBM:在现实条件下的重力吸附测量
【CEM】植物基替代肉类的近似组成和金属分析
相关产品
CEM Mars6 高通量密闭高压微波消解仪
EDGE全自动快速溶剂萃取仪
CEM MARS-X 微波溶剂萃取系统
ISCO X系列高压高精度柱塞泵
Hanson 6/8杯药物溶出度仪
ISCO 快速制备液相色谱仪
Katanax X600重型电熔样机/熔融炉/熔片机
CEM Smart 6 通用微波水分测量仪
Hanson 14杯药物溶出度仪
CEM Discover 2.0 300mL腔体环形聚焦单模微波合成仪
SPEX大容量液氮冷冻研磨仪
CEM ORACLE通用快速脂肪分析仪
HG-600 Geno/Grinder (原SPEX 2010)高通量动植物组织研磨机
SPEX BM-400/450高能量球磨机(原SPEX 8000M/D)
SPEX CG-500高通量液氮冷冻研磨仪(SPEX 6875D)
关注
拨打电话
留言咨询