Extensively used in laboratories all over the world, our TSKgel is designed for researchers seeking the highest level of performance. Covering the total range of HPLC, this product is made from small, spherical particles and offers high resolution (even at high flow rates), excellent reproducibility, and long column life. Scaling up from analytical to preparative columns is made simple and easy.

General description : Widely considered the premium columns for analyzing biopolymers by GFC, TSKgel SWXL columns feature high pore volume per unit column volume, low sample adsorption and excellent column efficiency, all contributing to unsurpassed sample resolution. With 5 μm particles and 125 Å pores, TSKgel G2000SWXL is an excellent choice for protein and large peptide separations. The fractionation range is applicable for globular protein samples up to 150 kDa.

Physical form : shipped in 0.05 % NaN₃ and 0.1 M Na₂SO₄ in 0.1 M phosphate buffer, pH 6.7.

Legal Information : TSKgel is a registered trademark of Tosoh Corporation

Propriétés :

Limit : ≤ 0.5 M salt concentration
  0-100 % aqueous soluble organic solvents
  1.2 ml/min flow rate
  10-30°C temperature
  72 bar max. pressure
Application(s) : HPLC: suitable
Dimensions : L.300 × Øi. 7.8 mm
Matrix : silica particle platform
Matrix active group : diol phase
Particle size : 5 μm
Pore size : 125 Å
Operating pH : 2.5 to 7.5
Suitability : suitable for L20 per USP and suitable for L59 per USP
Mode of chromatography : Size exclusion (SEC)