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Merck
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주요 문서

57064

Supelco

Supelclean™ ENVI™-18 SPE Tube

bed wt. 500 mg, volume 6 mL, pkg of 30 ea

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About This Item

UNSPSC 코드:
41115712

material

PE frit (20 μm porosity)
polypropylene hardware

Quality Level

100

Agency

suitable for ISO 25101

제품 라인

Supelclean™

특징

endcapped

구성

bed wt., 500 mg

포장

pkg of 30 ea

라벨링 범위

17% C loading

기술

solid phase extraction (SPE): suitable

표면적

475 m2/g

용적

6 mL

Matrix

silica gel base material (irregular shaped, acid washed)

기질 활성군

C18 (octadecyl) bonding, polymerically bonded

입자 크기

45 μm

공극 크기

0.8 cm3/g pore volume
60 Å pore size

응용 분야

PFAS testing
food and beverages

분리 기술

reversed phase

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관련 카테고리

일반 설명

Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water)

  • Polymerically bonded, octadecyl (17% C), endcapped
  • Excellent for cleaning, extracting and concentrating pollutants from aqueous environmental samples
  • Higher 17% C loading for increased binding capacities and higher recoveries
  • Higher carbon loading also offers greater resistance to extreme pH conditions
  • Used for extracting herbicides, fungicides, and pesticides from waste material
Solid phase extraction apparatus uses glass vials or tubes for sample collection and concentration. Some sorbents require large desorption volume than small SPE cartridges in such case SPE tubes were used.

애플리케이션

Supelclean™ ENVI™-18 SPE Tube was used in SPE to clean up coastal sediment samples. It was also used to identify degradation products of atrazine.

법적 정보

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

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
17024001
16901801
16845401
16756901
16631001

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Na Ta et al.
Journal of hazardous materials, 138(1), 187-194 (2006-07-11)
The present study investigates the degradation of atrazine (2-chloro-4-(ethyl amino)-6-isopropyl amino-s-triazine) in aqueous solution by a developed new method, namely by means of a microwave-assisted electrodeless discharge mercury lamp (MW-EDML). An experimental design was conducted to assess the influence of
Sandrine Paissé et al.
FEMS microbiology ecology, 66(2), 295-305 (2008-09-23)
The bacterial diversity of a chronically oil-polluted retention basin sediment located in the Berre lagoon (Etang-de-Berre, France) was investigated. This study combines chemical and molecular approaches in order to define how the in situ petroleum hydrocarbon contamination level affects the
Nigel J.K. Simpson
Solid-Phase Extraction: Principles, Techniques, and Applications, 445-445 (2010)

문서

Solid Phase Extraction: Reversed-Phase Methodology

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.

Chromatograms

suitable for GC, application for SPEsuitable for GC, application for SPE

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