821982

TSKgel^® Amide-80 (5 µm) HPLC Columns

L x I.D. 25 cm × 4.6 mm, carbamoyl phase

• Synonym(e): TSKgel^® Amide-80 HR
• UNSPSC-Code: 41115711
• eCl@ss: 32110501

Eigenschaften

• product name: TSKgel^® Amide-80 HPLC Column, phase carbamoyl, L × I.D. 25 cm × 4.6 mm, 5 μm particle size
• Materialien: stainless steel hardware
• Agentur: suitable for USP L68
• Beschreibung: Amide-80 HR
• Produktlinie: TSKgel^®
• Hersteller/Markenname: Tosoh 21982
• Parameter: 0-100% organic solvent; 10-80 °C temperature; 150 bar max. pressure
• Methode(n): HPLC: suitable
• L × ID: 25 cm × 4.6 mm
• Oberflächenbereich: 450 m²/g
• Matrix: silica particle platform
• Aktive Matrixgruppe: carbamoyl phase
• Partikelgröße: 5 μm
• Porengröße: 100 Å
• Betriebs-pH-Wert: 2.0-7.5
• Trenntechnik: hydrophilic interaction (HILIC)

Beschreibung

Allgemeine Beschreibung

TSKgel Amide-80 columns are now also available packed with 2 μm spherical silica particles, offering higher resolution and faster analysis with equivalent retention and selectivity as TSKgel Amide-80, 3 μm columns. This allows for smooth method transfer from a 3 μm to a 2 μm column. In addition, TSKgel Amide-80, 2 μm columns more highly retain hydrophilic compounds than competitive amide columns on the market.
Packed with 2, 3, 5, or 10 μm spherical silica particles that are covalently bonded with carbamoyl groups, TSKgel Amide-80 columns are used for the analysis of saccharides, glycans, oligosaccharides, peptides and polar compounds from natural products. The amide stationary phase provides a unique selectivity under regular normal phase conditions or in the hydrophilic interaction mode of chromatography.
TSKgel Amide-80 HR, 5 μm columns offer higher specifications for plate count compared to traditional TSKgel Amide-80, 5 μm, 4.6 mm ID x 25 cm columns (N = > 18,000 vs. 8,000). This equates to more efficient chromatography.

Physikalische Form

Shipped in 75% acetonitrile - 25% water.

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Rechtliche Hinweise

TSKgel is a registered trademark of Tosoh Corporation