808020

Colonne HPLC d′exclusion stérique TSKgel^® (type PW)

phase hydroxylated methacrylate, L × I.D. 30 cm × 7.8 mm, 7 μm particle size

• Synonyme(s) : TSKgel^® Size Exclusion (PW-Type) HPLC Column
• Code UNSPSC : 41115700
• eCl@ss : 32110501

Propriétés

• Matériaux: stainless steel
• Agence: suitable for USP L25; suitable for USP L38; suitable for USP L39
• Gamme de produits: TSKgel^®
• Fabricant/nom de marque: Tosoh 08020
• Paramètres: ≤0.5 M salt concentration; ≤20% organic solvent; 1 mL/min flow rate; 40 bar max. pressure; 80 °C temperature
• Technique(s): HPLC: suitable
• L × D.I.: 30 cm × 7.8 mm
• Matrice: polymer particle platform
• Groupe de la matrice active: hydroxylated methacrylate phase
• Taille des particules: 7 μm
• Dimension de pores: <200 Å pore diameter
• pH de fonctionnement: 2-12
• Technique de séparation: size exclusion (SEC)

Description

Description générale

Use TSKgel G2500PW_XL columns for analysis of water-soluble linear polymers with molecular weights up to 3,000 Da. Because of the presence of cationic groups on the base bead of G2500PWxl, this column is not suited for separating anionic polymers. The smaller particle size of PW_XL-type columns provide 1.7 times higher resolution than their PW counterpart, making PWxl-type columns more suitable for analytical purposes.

Forme physique

Shipped in water.

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Informations légales

TSKgel is a registered trademark of Tosoh Corporation