This column contains the following:
-Sulfuric acid-treated layers prevent chars from plugging the column while removing unsaturated hydrocarbons, phthalates, organochlorides, pigment, and polynuclear aromatic hydrocarbons (PAHs) from the sample.
-A potassium hydroxide treated layer removes lipids, proteins, phenols, and acidic compounds.
-A silver nitrate treated layer removes sulfur compounds, elemental sulfur, pesticides, and aliphatic hydrocarbons.
Dioxins, furans, and PCBs pass through the column unretained. Please see the image below which includes the order and amounts of each:
28397-U
Mehrschichtige Kieselgeldioxinsäule
for use with Dioxin Sample Preparation Kit, O.D. × L 6.35 mm × 35 cm
Multi-Layer Silica Gel Dioxin Column
Synonym(e):
Glass Silica Gel Column (for EPA 1631)
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Über diesen Artikel
UNSPSC-Code:
13111000
NACRES:
NB.21
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Unterstützung erhaltenMaterialien
glass hardware
Qualitätsniveau
Agentur
suitable for EPA 1613
Verpackung
pkg of 5
Methode(n)
solid phase extraction (SPE): suitable
ID × L
15 mm × 35 cm
AD × L
6.35 mm × 35 cm
Gewinde ID
24 mm
Anwendung(en)
food and beverages
Kompatibilität
for use with 6.35 mm unions
for use with Dioxin Sample Preparation Kit
Verwandte Kategorien
1 of 4
Dieser Artikel | 60742 | 60738 | 60741 |
|---|---|---|---|
| application(s) food and beverages | application(s) - | application(s) - | application(s) - |
| technique(s) solid phase extraction (SPE): suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable | technique(s) LPLC: suitable |
| compatibility for use with 6.35 mm unions, for use with Dioxin Sample Preparation Kit | compatibility - | compatibility - | compatibility - |
| material glass hardware | material - | material - | material - |
| packaging pkg of 5 | packaging - | packaging - | packaging - |
| agency suitable for EPA 1613 | agency - | agency - | agency - |
Allgemeine Beschreibung
Multi-Layer Silica Gel Dioxin Column is compatible with the Dioxin Sample Preparation Kit. It is suitable for the solid phase extraction (SPE) technique.
It can be used for the purification of extracts containing polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and polychlorinated biphenyls (PCBs), helping to remove impurities and isolate these target compounds for analysis. [1]
It can be used for the purification of extracts containing polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and polychlorinated biphenyls (PCBs), helping to remove impurities and isolate these target compounds for analysis. [1]
Anwendung
The Multi-Layer Silica Gel Dioxin Column has been used as a cleanup process to remove potential chromatographic interferences and prepare the samples for further analysis and quantification during the USEPA method. [2]
Ähnliches Produkt
Produkt-Nr.
Beschreibung
Preisangaben
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1A
Lagerklassenschlüssel
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Hier finden Sie alle aktuellen Versionen:
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Bioaccumulation of dioxins in the benthic fish from Hiroshima Bay
Hiroyuki T, et al.
Environmental Chemistry, 2, 47-54 (2009)
Developing an improved strategy for the analysis of polychlorinated dibenzo-p-dioxins/furans and dioxin-like polychlorinated biphenyls in contaminated soils using a combination of a one-step cleanup method and gas chromatography with triple quadrupole mass spectrometry.
Haena C, et al.
Toxics, 11, 738-738 (2023)
Verwandter Inhalt
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
Die Festphasenextraktion reinigt die Proben für die chromatographische Analyse, verbessert die Datenqualität und schützt die analytischen Säulen.
Solid phase extraction purifies samples for chromatographic analysis, improving data quality and protecting analytical columns.
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SUP28397-Uを使用しています。シリカゲル、硫酸シリカゲル、硝酸銀シリカゲル等の充填剤の組成（物質名と重量）を充填する順番で教えてください。最後に硫酸ナトリウムが充填されていますか？
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