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安全信息

57094

Supelco

Supelclean ENVI-Carb SPE 管

bed wt. 500 mg, volume 6 mL, pk of 30

别名:

Supelclean ENVI-Carb,0.5g/6mL,每包 30 件

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选择尺寸

250 G
¥820.11
1 KG
¥1,759.53

¥820.11


国内现货,预计发货时间2025年4月27日详情


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选择尺寸

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250 G
¥820.11
1 KG
¥1,759.53

About This Item

EC 号:
UNSPSC代码:
41115712

¥820.11


国内现货,预计发货时间2025年4月27日详情


获取大包装报价索取样品

物料

polypropylene tube

质量水平

产品线

Supelclean

组成

bed wt., 500 mg

包装

pk of 30

技术

solid phase extraction (SPE): suitable

表面积

100 m2/g

体积

6 mL

基质活性基团

carbon phase

粒径

120-400 mesh

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此商品
OGS37OGS185OGS147
origin of replication

pUC (500 copies)

origin of replication

pUC (500 copies)

origin of replication

pUC (500 copies)

origin of replication

pUC (500 copies)

peptide cleavage

no cleavage

peptide cleavage

no cleavage

peptide cleavage

no cleavage

peptide cleavage

no cleavage

promoter

Promoter name: T7
Promoter type: phage

promoter

Promoter name: T7
Promoter activity: inducible
Promoter type: phage

promoter

Promoter name: T7
Promoter activity: inducible
Promoter type: phage

promoter

Promoter name: T7
Promoter activity: constitutive
Promoter type: mammalian

bacteria selection

kanamycin

bacteria selection

kanamycin

bacteria selection

kanamycin

bacteria selection

kanamycin

reporter gene

none

reporter gene

none

reporter gene

none

reporter gene

none

mol wt

size 3448 bp

mol wt

size 3862 bp

mol wt

size 4378 bp

mol wt

size 4274 bp

一般描述

石墨化无孔碳

助留机理:反相
样品基质相容性:含水溶液(饮用水、地下水、废水)

  • 表面积:100m2/g;粒度:120/400 目
  • 当在反相条件下使用时对于非极性和极性基质中的有机极性和非极性化合物都具有极强的亲和性
  • 碳表面包含六角环状结构,位于石墨层之间并将其连接起来
  • 该碳相的无孔性质使其可以快速处理,吸附时不需要分析物扩散到固相微孔中
  • 独立的研究人员已经发现,ENVI-Carb 对于来自包括地下水、水果和蔬菜等各种基质中的 200 多种杀虫剂的快速样品制备极其有用

应用

Supelclean ENVI-Carb SPE管已被用于样品制备,用于通过固相萃取和随后的气相色谱和质谱联用(SPE-GC-MS)法测定地下水中的硫二甘醇。[1]

法律信息

ENVI-Carb is a trademark of Sigma-Aldrich Co. LLC
Supelclean is a trademark of Sigma-Aldrich Co. LLC

储存分类代码

11 - Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

美国出口管控1C298产品
  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    如果您需要特殊版本,可通过批号或批次号查找具体证书。

    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

    Determination of thiodiglycol in groundwater using solid-phase extraction followed by gas chromatography with mass spectrometric detection in the selected-ion mode.
    Tomkins AB and Sega AG
    Insect Biochemistry and Molecular Biology, 911(1), 85-96 (2001)
    Md Mehedi Hassan et al.
    Food chemistry, 338, 127796-127796 (2020-08-18)
    Trace detection of toxic chemicals in foodstuffs is of great concern in recent years. Surface-enhanced Raman scattering (SERS) has drawn significant attention in the monitoring of food safety due to its high sensitivity. This study synthesized signal optimized flower-like silver

    商品

    Nitrosamines analysis by solid phase extraction (SPE) and subsequent gas chromatography-tandem mass spectrometry (GC-MS/MS) according to GB 5750.10-2023.

    Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.

    相关内容

    Solid phase extraction purifies samples for chromatographic analysis, improving data quality and protecting analytical columns.

    固相萃取(SPE)是一种用在色谱分析(如 HPLC、GC、TLC 色谱)前快速、选择性制备和纯化样品的技术,主要用于置换样品基质、浓缩分析物、去除干扰成分和污染物,以改善数据结果、保护分析色谱柱。

    Chromatograms

    application for HPLCsuitable for GC, application for SPEsuitable for GC, application for SPE

    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.

    联系客户支持