12180 Results for: "1-Butyl-2-pyrrolidone"

HiTrap HIC selection kit is designed for rapid screening for the most appropriate hydrophobic interaction chromatography (HIC) resin and experimental conditions.

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DL-tert-Leucine (H-DL-Tle-OH) 95%

Supplier: Thermo Fisher Scientific

DL-tert-Leucine (H-DL-Tle-OH) 95%

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N-Boc-azetidine-3-carboxylic acid 97%

Supplier: Thermo Fisher Scientific

N-Boc-azetidine-3-carboxylic acid 97%

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2-(Boc-amino)benzeneboronic acid pinacol ester 97%

Supplier: Thermo Fisher Scientific

2-(Boc-amino)benzeneboronic acid pinacol ester 97%

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(±)-3,3-Dimethyl-2-butanol ≥99%

Supplier: Thermo Fisher Scientific

(±)-3,3-Dimethyl-2-butanol ≥99%

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(2R,3R)-2-(Fmoc-amino)-3-tert-butoxy-1-butanol 97%

Supplier: Thermo Fisher Scientific

(2R,3R)-2-(Fmoc-amino)-3-tert-butoxy-1-butanol 97%

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Rubber stoppers, KIMBLE®

Supplier: DWK Life Sciences

Designed for aluminum seal finish vials.

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Analytical standard, Chromafenozide, reference material, Honeywell Fluka™

Supplier: Honeywell Chemicals

Organic Standard, Chromafenozide, Pack type: Glass Bottle

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Avantor® ACE® UltraCore BIO C4, Analytical HPLC/UHPLC Columns

Supplier: Avantor

Avantor® ACE® UltraCore BIO C4 are high performing solid-core (core-shell) particle columns, designed for a range of biomolecule applications. With both 300 Å and 500 Å pore sizes available, optimum pore size can be chosen. This phase is well suited to the analysis of hydrophobic proteins over 5 kDa molecular weight.

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Methyl (R)-3-[bis(4-methoxyphenyl)methyl]-2,2-dioxo[1,2,3]oxathiazolidine-4-carboxylate 97%

Supplier: Thermo Fisher Scientific

Methyl (R)-3-[bis(4-methoxyphenyl)methyl]-2,2-dioxo[1,2,3]oxathiazolidine-4-carboxylate 97%

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Analytical standard, Phenylbutazon-¹³C₁₂, reference material, Honeywell Fluka™

Supplier: Honeywell Chemicals

Organic Standard, Phenylbutazon-¹³C₁₂, Pack type: Glass Bottle

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HPLC gradient system diagnostics mix, in methanol: water (3:2) (varied concentration), certified reference material, Supelco®

Supplier: Merck

This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, proportioning, and mixing.

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Crimp caps for crimp neck vials, N 8

Supplier: MACHEREY-NAGEL

Ready-to-use crimp caps with assembled septa are available for the crimp neck vials.

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Analytical standard, Nequinate-(benzyl-d₇), reference material, Honeywell Fluka™

Supplier: Honeywell Chemicals

Organic Standard, Nequinate-(benzyl-d₇), Pack type: Glass Bottle

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(2S,4R)-1-(tert-Butoxycarbonyl)-4-fluoro-2-pyrrolidinecarboxylic acid 98%

Supplier: Thermo Fisher Scientific

(2S,4R)-1-(tert-Butoxycarbonyl)-4-fluoro-2-pyrrolidinecarboxylic acid 98%

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trans-N-Fmoc-4-tert-butoxy-L-proline 98%

Supplier: Thermo Fisher Scientific

trans-N-Fmoc-4-tert-butoxy-L-proline 98%

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Organic analytical standards, Ethylene glycol monobutyl ether, reference material, Honeywell Fluka™

Supplier: Honeywell Chemicals

High quality organic reference materials produced according to ISO 9001.

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Pesticide reference standard, Dimethirimol, neat, Honeywell Fluka™

Supplier: Honeywell Chemicals

High quality inorganic and organic reference materials produced according to ISO 9001.

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Nucleosil 300 C4, HPLC Columns

Supplier: Avantor

These NUCLEOSIL® HPLC columns are packed with spherical porous silica available in a pore size of 300 Å. This silica is used as the base material for reversed phase bioanalytical columns.