TSKgel™ Alpha-M HPLC Column, 13 μm Particle Size, Sold by MilliporeSigma™ Supelco™

Description

TSKgel Alpha-M Columns are so-called mixed-bed columns with an extended linear calibration range. They are packed with rigid, porous, polymer beads which show minimal shrinkage or swelling in different solvent systems.

• Use for the separation of polymers that are soluble in polar organic solvents such as methanol, ethanol, DMF, THF, HFIP, DMSO, 2-propanol, and acetonitrile
• TSKgel Alpha columns are composed of spherical, hydrophilic methacrylate beads
• Stable in a wide variety of organic solvents at concentrations up to 100%.
• Suitable for samples with a broad MW distribution, as well as samples with unknown molecular weight
• Salt Concentration: ≤ 0.5 M

Specifications

• Diameter (Metric): 7.8 mm
• Flow Rate: 1 mL/min
• Length (Metric): 30 cm
• Max. Pressure: 20 bar
• Particle Size: 13 μm
• pH: 2 to 12
• Solvents: 0-100% Polar Organic Solvent
• Temperature: 80°C
• USP Type: L38, L39
• Stationary Phase: Hydroxylated Methacrylate
• Product Line: TSKgel
• Shipping Condition: Shipped aq. soln.
• Matrix: Hydroxylated Methacrylate Phase/Polymer Particle Platform
• Material: Stainless Steel Hardware
• Technique: SEC

TSKgel is a registered trademark of Tosoh Corporation