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Dodavatel: Avantor

Popis: Kerosene, 194…250 °C, J.T.Baker®

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Dodavatel: Avantor

Popis: Peroxid vodíku 35%, J.T.Baker®

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Dodavatel: Avantor

Popis: Avantor® ACE® CN-ES combines CN polar selectivity with enhanced hydrophobicity, enabling the benefits of both interactions to be fully exploited. Extra phase stability and increased column lifetime is provided by an extended alkyl chain spacer between the silica surface and cyano group. Avantor® ACE® CN-ES is suitable for both reversed phase and normal phase separations.

Dodavatel: Avantor

Popis: Avantor® ACE® Excel® C18-PFP phase utilizes a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.

Dodavatel: Avantor

Popis: Acetonitril, BAKER ANALYZED® for LC-MS, J.T.Baker®

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Dodavatel: Avantor

Popis: Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.

Dodavatel: Avantor

Popis: Avantor® ACE® UltraCore SuperPhenylHexyl solid-core (core-shell) particle columns are ideal for demanding MS work offering improved MS signal intensity and maximum MS response. These stainless steel columns combine high efficiency separations with low column back pressure. The Encapsulated Bonding Technology (EBT™) greatly increases the ligand coverage of the silica surface and effectively eliminates the effect of unbonded silanol groups on separations. This higher ligand coverage results in improved inertness, chromatographic performance and stability.

Dodavatel: Avantor

Popis: Avantor® ACE® Excel® SuperC18 columns provide high stability across an extended pH range. These stainless steel columns are ideal for use with LC/MS compatible buffers and can be used with both MeOH and MeCN mobile phases.

Katalogové číslo: (5873-15)

Dodavatel: Avantor

Popis: In the Avantor Electronic Materials range, we have solvents, acids and bases in CMOS and Finyte/VLSI quality, as well as Performance Materials like photoresist- and residue-removers, selective etchants, BEOL and FEOL.
Avantor Performance Materials portfolio of production-proven chemistries, customizable chemistry platforms and world-class applications centers are designed to help you meet your process improvement goals faster and speed up your ramp time to the next node.

Měrná jednotka: 1 * 4 L

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Dodavatel: Avantor

Popis: Allsep anion is a methacrylate based phase with quaternary ammonium functional groups, optimised for use with both suppressed and non-suppressed conductivity detection. They are recommended for applications involving inorganic anions, weak and strong acid ions, metal complexes and organic acids.

Katalogové číslo: (4M15344)

Dodavatel: Avantor

Popis: Avantor® Apex HPLC column phases are recommended for routine analyses.

Měrná jednotka: 1 * 1 KS

Akce

Dodavatel: Avantor

Popis: Tyto injekční filtry jsou speciálně navrženy pro aplikace chromatografické přípravy vzorků a jsou optimalizovány tak, aby poskytovaly co nejkonzistentnější výsledky s menším množstvím extrahovatelných látek.

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Dodavatel: Avantor

Popis: Really versatile general purpose apolar phase for a wide range of MS applications, including (for example): PCBs, simulated distillation, gases, essential oils, hydrocarbons analysis, pesticides, semivolatiles, oxygenates. HI-1 MS is an MS grade low-bleeding crossbonded column and assure a long lifetime even under high temperature limits.

Katalogové číslo: (C0001)

Dodavatel: Avantor

Popis: Avantor® ACE® PEEK one-piece column couplers are ideal for connecting analytical or semi-preparative columns to stand-alone guard cartridge holders. They can also be used to connect two or more HPLC columns in series or to make similar HPLC connections.

Měrná jednotka: 1 * 1 KS

Akce

Dodavatel: Avantor

Popis: Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.

Dodavatel: Avantor

Popis: These high performance UHPLC columns contain high purity spherical silica.