57923-U

SPME固相微萃取萃取头，二甲基硅氧烷/二乙烯基苯(PDMS/DVB)

d_f 65 μm(PDMS/DVB, for use with autosampler or manual holder, needle size 23 ga

• 同義詞: SPME Fiber Assembly Polydimethylsiloxane/Divinylbenzene (PDMS/DVB)
• 分類程式碼代碼: 41104008

屬性

• 材料: blue (metallic); metal alloy fiber
• 針尺寸: 23 ga
• 包裝: pkg of 3 ea
• 環保替代產品特色: Waste Prevention; Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• df: 65 μm (PDMS/DVB)
• 技術: solid phase microextraction (SPME): suitable
• 纖維長度: 1 cm
• 基質活性組: PDMS/DVB coating
• 相容性: for analyte group volatiles, amines, and nitroaromatic compounds (MW 50-300); for use with autosampler or manual holder
• 環保替代類別: Aligned,

描述

一般說明

Nitinol-core (NIT) SPME fibers were specifically engineered to be more reproducible and more robust than traditional SPME fibers that contain a fused silica (FS) core. The NIT fibers offer > 30% improvement in lot to lot and fiber to fiber reproducibility when compared to the FS versions, but offer equivalent selectivity for easy transfer of methods from FS to the more robust, reproducible NIT version.

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.