57299-U
SPME Fiber Assembly
50/30µm DVB/CAR/PDMS, StableFlex (2cm), needle size 23 ga, Autosampler, pk of 3, notched gray hub
동의어(들):
DVB/CAR/PDMS SPME Fiber Assembly
제품 이름
SPME Fiber Assembly, 50/30µm DVB/CAR/PDMS, StableFlex (2cm), needle size 23 ga, Autosampler, pk of 3, notched gray hub
material
StableFlex fiber
notched gray hub
Quality Level
니들 크기
23 ga
포장
pk of 3
환경친화적 대안 제품 특성
Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
df
30 μm (CAR/PDMS layer)
50 μm (DVB layer)
기술
solid phase microextraction (SPME): suitable
파이버 길이
2 cm
기질 활성군
50/30µm DVB/CAR/PDMS
DVB/CAR/PDMS coating
응용 분야
food and beverages
호환성
Autosampler
for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)
환경친화적 대안 카테고리
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
SPME fiber assemblies can be reused for up to 100 analyzes, or more, depending on the application and the care they are given. For reuse, simply condition with heat before and after every analysis. Solvent can be used for HPLC applications or when heat does not sufficiently clean the fiber. Each assembly has a color-coded or notched hub indicating the type of coating on the fiber. Smaller molecules are retained in the pores of the fibers containing adsorbents in the coating; e.g. carboxen, divinylbenzene particles.
We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This is a Solid Phase Microextraction (SPME) technology product. SPME is one of the greener technologies for sample preparation as it is solvent free extraction technology and SPME fibres are re-usable and generates as little waste as possible, thus aligns with "Waste Prevention”, and ″Safer Solvents and Auxiliaries″. Click here for more information.
애플리케이션
SPME Fiber Assembly can be utilized:
- In the air and water sampling, effectively monitoring analytes such as polycyclic aromatic hydrocarbons.
- To extract volatile compounds formed through lipid oxidation.
- For the analysis of styrene through headspace solid-phase microextraction (HS-SPME).
특징 및 장점
Designed for use with Merlin Microseal sealing system; can be used with other septumless systems.
기타 정보
Appearance may vary. Darker spots may be visible on the fiber but will not affect performance.
Coating bonded to a flexible fused silica core, yielding a more suitable coating on a less breakable fiber. There may be a slight difference in extraction selectivity compared to the same coating on a standard fused silica core. 2cm fiber assembly contains no spring.
Edited by Sue Ann Scheppers Wercinski
Solid Phase Microextraction: A Practical Guide, 257-257 (1999)
Pawliszyn, Janusz
Solid Phase Microextraction: Theory and Practice, 264-264 (1997)
Pawliszyn, Janusz
Handbook of Solid Phase Microextraction, 410-410 (2009)
Talon, R., Montel, M.
Applied SPME, 364-371 (1999)
Pawliszyn, Janusz
Applications of Solid Phase Microextraction, 674-674 (1999)
관련 콘텐츠
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.