跳转至内容
Merck
CN
所有图片(1)

主要文件

安全信息

10439-U

Supelco

Carbopack™ Carbon Adsorbent

matrix Carbopack™ X, 120-400 mesh, bottle of 50 g

登录查看公司和协议定价
所有图片(1)

About This Item

EC 号:
215-609-9
UNSPSC代码:
23201100
NACRES:
SB.54

产品名称

Carbopack™吸附剂, matrix Carbopack™ X, 120-400 mesh, bottle of 50 g

产品线

Carbopack™

质量水平

100

表单

granular

包装

bottle of 50 g

技术

LPLC: suitable

表面积

~240 m2/g

基质

Carbopack™ X

基质活性基团

carbon

粒径

120-400 mesh

孔径

~0.62 cm3/g mesoporosity
~0 cm3/g macroporosity
~0 cm3/g microporosity
~100 Å pore diameter

密度

~0.39 g/mL (free fall density)

分离技术

reversed phase

正在寻找类似产品? 访问 产品对比指南

相关类别

一般描述

Carbotrap® X has a very high specific surface area and was used for the recovery of low boiling hydrocarbons like 1,3-butadiene and isoprene.
Carbotrap®/Carbopack™ adsorbent can withstand high bake-out temperature without losing the mechanical and chemical integrity. It has a high affinity for isoprene and does not retain significant amounts of water. Furthermore it has a tendency to pulverize if it is packed too tightly.
石墨化炭黑(GCB)可以是无孔的或多孔的。石墨化过程产生高纯度表面，具有很好的吸附和解吸（如果需要）性质。表面相互作用仅取决于色散（伦敦）力。这些粒子的特性包括：
  • 颗粒状
  • 粉末状
  • 用于相对于C3-C20+正构烷烃分析分子大小
  • 疏水性（可用于高湿度环境）

通常，相对于碳分子筛(CMS)吸附剂，GCB吸附剂吸附强度相对较弱，与球形石墨化聚合物碳(SGPC)吸附剂类似。我们的Carbopack产品是一种GCB吸附剂。
  • 粒径为40目或更小
  • 使用40/60目防止串流（如果使用20/40目碳捕集吸附剂观察® ）
  • 用更小的目数（60/80，80/100等）开展其他应用
  • 只要应用能够应对压降，即可使用最小可用粒度

更多有关我们的专业碳吸附剂的资料，请见sigma-aldrich.com/carbon

法律信息

Carbopack is a trademark of Merck KGaA, Darmstadt, Germany
Carbotrap is a registered trademark of Merck KGaA, Darmstadt, Germany

未找到合适的产品？  

试试我们的产品选型工具.

储存分类代码

11 - Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

新产品

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number

抱歉，我们目前尚未线上提供该产品的COA。

如需帮助，请联系 客户支持

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Stability of reactive low boiling hydrocarbons on carbon based adsorbents typically used for adsorptive enrichment and thermal desorption.
Dettmer K, et al.
Fresenius Journal of Analytical Chemistry, 366 (1), 70-78 (2000)
Comparison of Tenax TA and Carbotrap for sampling and analysis of volatile organic compounds in air.
Rothweiler H, et al.
Atmospheric Environment, 25 (2), 231-235 (1991)
Plant Volatile Analysis.
Linskens HF and Jackson JF.
Modern Methods of Plant Analysis, 19, 54-56 (1997)
Li-Ming Yuan et al.
Analytical chemistry, 78(18), 6384-6390 (2006-09-15)
Single-walled carbon nanotubes (SWNTs) have high surface area, high adsorption ability, and nanoscale interactions. In this study, capillary columns including SWNTs, ionic liquid (IL), and IL + SWNTs for GC were prepared. The separation results showed that SWNTs possessed a
Bikram Subedi et al.
Bulletin of environmental contamination and toxicology, 92(4), 460-465 (2013-12-10)
A selective pressurized liquid extraction technique (SPLE) was developed for the analysis of polychlorodibenzo-p-dioxins, polychlorodibenzofurans (PCDD/Fs) and dioxin-like polychlorobiphenyls (dl-PCBs) in clam and crab tissue. The SPLE incorporated multiple cleanup adsorbents (alumina, florisil, silica gel, celite, and carbopack) within the
查看所有相关文献

商品

High Purity Carbon Adsorbents for Chromatography

Synthetic CMS carbons offer tailored adsorbents for specific applications.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门