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Beschreibung: These torches light easily and stay lit, reducing downtime. With even and stable plasma to deliver reproducible results.

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Beschreibung: These PL aquagel-OH preparative columns are used in fractionation of wide variety of water-soluble samples based on their size in solution.

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Beschreibung: These columns permit a simple, one stage clean-up as part of a methodology to determine pesticides in many organic matrices. The higher molecular weight fractions such as lipids, polymers, natural resins and dispersed high molecular weight components are easily eliminated in the GPC analysis.

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Beschreibung: Polystyrene standards for many organic solvents either for conventional GPC column calibration or for calibrating light scattering and viscosity detectors that provide equidistant calibration points for greater accuracy.

Artikel-Nr: (VARICP14988)

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Hersteller Artikel Nummer : CP14988

Beschreibung: These deactivated injector liners are optimised for sensitive and reproducible analysis.

UOM: 1 * 5 ST

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Beschreibung: PLRP-S Vorsäulenkartuschen für 5×3-mm-Säulen

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Beschreibung: PolyPore columns results unrivalled resolution for the analysis of polymers with broad molecular weight distributions.

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Beschreibung: Optimum optical performance in any application.

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Beschreibung: Diese Säulen eignen sich ideal für Hochgeschwindigkeitsanwendungen wie Hochdurchsatz-Screening, Prozessüberwachung oder die Verfolgung von Änderungen in MW-Verteilungen, bei denen Zeit der kritischste Faktor bei der Analyse ist.

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Beschreibung: The MetaSil AQ materials are based on silica that is highly coated with hydrophobic alkyl chains interspersed with hydrophilic short-chain endcapping groups. These columns remain fully extended in aqueous phases, allowing increased interaction between samples and the bonded phase. These columns remain fully extended in aqueous phases, allowing increased interaction between samples and the bonded phase.

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Beschreibung: Vac Elut™ 20 stopcock valve

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Beschreibung: Säulentyp: HPLC-Säule, Chromspher PI PAH, Ø int.: 3,00 mm, Länge: 80 mm, Porengröße: 120 Å, Partikelgröße: 5 µm

Artikel-Nr: (VARI6610030100)

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Hersteller Artikel Nummer : 6610030100

Beschreibung: 500 ml solution contains 5 mg/l Al, As, Ba,Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Se, Sr, Zn and 50 mg/l K in 5 % HNO3 + tr HF.

UOM: 1 * 1 ST

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Beschreibung: Complete upper lid assembly, Für: Vac Elut™ SPS 24 vacuum manifold

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Beschreibung: Polymethylmethacrylate (PMMA) standards are extremely versatile as they can be used for organic GPC with a wide range of medium polarity eluents, such as tetrahydrofuran, toluene, methyl ethyl ketone and ethyl acetate.

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Beschreibung: The PLgel MIXED-LS series is a PS/DVB packing using an innovative proprietary suspension polymerization technique to virtually eliminate nano-particle leakage.