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11324-U

Supelco

Carbopack®吸附剂

matrix Carboxen® 564, 20-45 mesh, pack of 144 × 290 mg

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About This Item

分類程式碼代碼:
23201100
NACRES:
SB.54

產品線

Carboxen®

品質等級

100

形狀

powder

包裝

pack of 144 × 290 mg

技術

LPLC: suitable

表面積

~400 m2/g

基質

Carboxen® 564

基質活性組

carbon

粒徑

20-45 mesh

孔徑

~0.13 cm3/g mesoporosity
~0.14 cm3/g macroporosity
~0.24 cm3/g microporosity
~6-9 Å pore diameter

密度

~0.61 g/mL (free fall density)

分離技術

reversed phase

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相关类别

一般說明

Carboxen是由高分子前体高度改性而成的人造碳吸附剂。这种粒子既不会像树脂一样发生塑性变形，也不会像活性炭一样产生细微颗粒。以干燥形式储运。Carboxen作为衍生树脂适合各种去除小分子和大分子杂质的纯化应用。气相和液相纯化皆可。包括，去除原料药(API)中的均相催化剂，在生化纯化中去除高风险杂质（如，单抗中的残留宿主细胞蛋白），去除重金属，纯化氯化物，去除可萃取物和可浸出物。大小不一的渐变孔径改善了吸附和解吸的热力学和动力学特性。Carboxen形式多样，具有不同的孔结构（微孔、中孔和大孔比例不同）、比表面积和表面pH。

特點和優勢

特点及优势：

  • 球形
  • 坚硬，球盘硬度>98%
  • 温度稳定性高达400°C
  • 高纯度
  • 易于填料
  • 全pH范围下稳定
  • 不产生背压
  • 渗透压冲击稳定性高
  • 渐变式孔径（从大孔到中孔再到微孔)

其他說明

有关更多信息，请访问：特种碳吸附剂

腳註

使用 144 安瓿瓶包装

法律資訊

Carboxen is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

nwg

閃點（°F）

Not applicable

閃點（°C）

Not applicable

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number

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Supelco

Supelco

20358

ORBO™ Carboxen-564 管

Applications of Solid Phase Microextraction.
Pawliszyn J.
Science, 64-65 (1999)
Jiemin Liu et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 24(4), 515-519 (2008-04-12)
A kind of new multi-layer adsorbent including Tenax TA/multi-walled carbon nanotubes (MWCNTs)/Carboxen 564 was developed for collecting volatile organic compounds. The adsorption and desorption efficiencies of 11 kinds of adsorbents (including Activated charcoal, Tenax TA, Carboxen 564, Chromosorb 101, Chromosorb
Frank Sporkert et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 772(1), 45-51 (2002-05-23)
A new and in part automated headspace solid-phase microextraction method for quantitative determination of the highly toxic rodenticide fluoroacetic acid (FAA) in serum and other biological samples has been developed. FAA and deuterated acetic acid (internal standard) were extracted from
Filippo Maggi et al.
Chemistry & biodiversity, 8(1), 95-114 (2011-01-25)
Headspace solid-phase microextraction (HS-SPME) coupled with GC/FID and GC/MS was applied for the first time in the analysis of the volatile fraction of an Ephedra species. Notably, six Italian populations (Marche, Abruzzo, and Sardinia) of Ephedra nebrodensis subsp. nebrodensis, covering
B D Page et al.
Journal of chromatography. A, 873(1), 79-94 (2000-04-11)
The headspace solid-phase microextraction (HS-SPME) efficiencies from vegetable oil of the recently available Carboxen-poly(dimethylsiloxane) (PDMS) and divinylbenzene-Carboxen-PDMS fibres were found to be much greater than those of the PDMS fibre for a number of volatile contaminants. Using these Carboxen-based fibres
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Carbon Molecular sieves (CMS) are a versatile range of adsorbents that can be tailored for specific applications. Supelco® scientists have been synthesizing synthetic CMS carbons for several decades, starting from tailoring of the starting polymers/copolymers, to modifying the final properties of the subsequent CMS carbon.

High Purity Carbon Adsorbents for Sample Preparation and Chromatographic Applications

Carbon Molecular sieves (CMS) are a versatile range of adsorbents that can be tailored for specific applications. Supelco® scientists have been synthesizing synthetic CMS carbons for several decades, starting from tailoring of the starting polymers/copolymers, to modifying the final properties of the subsequent CMS carbon.

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