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Merck
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문서

52603-U

Supelco

Discovery® DSC-18 SPE Tube

bed wt. 500 mg, volume 3 mL, pk of 54

동의어(들):

C18 SPE cartridge tube

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About This Item

UNSPSC 코드:
41115712
NACRES:
NB.21

material

PE frit (20 μm)
polypropylene

제품 라인

Discovery®

특징

endcapped

구성

bed wt., 500 mg

포장

pk of 54

라벨링 범위

18% C loading

기술

solid phase extraction (SPE): suitable

표면적

480 m2/g

용적

3 mL

기질

silica gel (irregularly shaped, acid washed)

기질 활성군

C18 (octadecyl) bonding, polymerically bonded

입자 크기

50 μm

공극 크기

70 Å pore size

응용 분야

food and beverages

분리 기술

reversed phase

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일반 설명

Retention Mechanism: Reversed-phase
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water)

  • Polymerically bonded, octadecyl (18 %C), endcapped
  • Higher 18 %C loading for increased binding capacities and higher recoveries
  • The least selective phase: retains most organic analytes from aqueous matrices
  • Can also be used for desalting aqueous matrices
  • Beneficial for extracting structurally diverse analytes from the same sample

법적 정보

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

Choose from one of the most recent versions:

시험 성적서(COA)

Lot/Batch Number
18183801
18131601
17912401
16808201
16486401

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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문서

Determination of Eight Aminoglycosides in Pork Meat

LC/LC-MS method identifies 8 aminoglycosides in pork using Discovery® DSC-18 SPE and Ascentis® Express C18 UHPLC, per Chinese standards.

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

application for SPE, application for HPLC

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

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