TSKgel™ Octadecyl-4PW Guard Cartridge, Sold by MilliporeSigma™ Supelco™

Description

Highly cross-linked polymethacrylate base material of TSKgel Octadecyl-4PW provides excellent stability in high pH buffer systems and can withstand rigorous cleaning with either acid or base.

• Highly cross-linked polymethacrylate base material of TSKgel Octadecyl-4PW provides excellent stability in high pH buffer systems and can withstand rigorous cleaning with either acid or base.
• The 500Ã… pore allows for anaylsis of proteins up to 200kDa while the particle size offerings allow for analytical, semi-preparative and preparative scale separations.
• TSKgel Guard cartridges require a holder, which is sold separately. For 2 mm cartridges, the holder is Part No. 819308.For the 3.2 mm cartridges used to protect 4.6 mm columns, the holder is Part No. 819018.
• Reversed-phase liquid chromatography (RPLC) is the preferred method for analysis and purification of polar and nonpolar compounds that are soluble in mixtures of water and organic solvents.
• No limitation salt concentration
• 0-100% organic solvent

Specifications

• Quantity: 3/Pk.
• pH: 2 to 12
• Particle Size: 7 μm
• Length (Metric): 1 cm
• Pore Size: 500 Å
• Diameter (Metric) Inner: 2 mm
• Flow Rate: 0.22 mL/min
• For Use With (Equipment): HPLC: Suitable
• Stationary Phase: C18 (octadecyl)
• Temperature (Metric) Maximum: 5°C to 50°C
• Technique: Reversed phase
• Matrix: Polymer particle platform

TSKgel is a registered trademark of Tosoh Corporation