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TSKgel® Octadecyl-2PW Guard Cartridge

phase C18 (octadecyl), L × I.D. 1 cm × 2 mm, 5 μm particle size, pkg of 3 ea

Synonym: TSKgel® Reversed Phase HPLC Guard Cartridge

  •  eCl@ss 32110501

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Properties

Related Categories Analytical/Chromatography, HPLC, HPLC & FPLC Columns for Biopolymer Separations, TSKgel HPLC Columns, TOYOPEARL Bulk Media & Accessories, TSKgel Octadecyl-2PW Columns (125 Å pores),
packaging   pkg of 3 ea
mfr. no.   Tosoh Octadecyl-2PW, 42161
extent of labeling   1 meq/mL ligand density (estimate)
parameter   0-100% organic solvent
  4-50 °C temperature
application(s)   HPLC: suitable
L × I.D.   1 cm × 2 mm
matrix   polymer particle platform
matrix active group   C18 (octadecyl) phase
particle size   5 μm
pore size   125 Å
operating pH   2 - 12
mode of chromatography   Reversed phase

Description

General description

Highly cross-linked polymethacrylate base material of TSKgel Octadecyl-2PW provides excellent stability in high pH buffer systems and can withstand rigorous cleaning with either acid or base. The 125Ã… pores allow for anaylsis of peptides up to 8,000 Da. Columns packed with larger particle sizes are available for semi-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.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation

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Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis

Protocols & Articles

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819308 Holder for 2 mm I.D. TSKgel® Guard Cartridges, pkg of 1 ea

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