SeQuant® ZIC®-HILIC (3.5µm, 200Å) 50 x 4.6 mm Since the tubing bottoms out in any fitting detail, added void volume is minimal. SeQuant® ZIC®-HILIC (3.5µm, 100Å) 100 x 2.1 mm In addition to metal materials, Filson column frits can also be made of PTFE, polypropylene, polyethylene, glass, PEEK, and other unique materials based on your. The methacrylate polymeric coating of the PRP-X500 provides a more hydrophilic surface, preventing hydrophobic interaction sample losses typically seen on other commercially available protein HPLC columns. Available in a variety of lengths, particle sizes, and pore dimensions PRP-X500 is a superficially porous polymeric anion exchange column.While PES can be used up to 220C and PPS can stand continuous use up to 250C, PEEK doesn’t even begin to melt at these temperatures. Available accessories include tubing cutters, ferrules, unions, adapters, and more. PEEK is more heat resistant than PES and polyphenylene sulfide (PPS), another material product teams often swap out for PEEK. Tubing made of PTFE, PP, or FEP is available for special conditions. Zwitterionic stationary phase ensures reproducible retention PEEK tubing, 1/16 inch (1.6 mm) od, is flexible and easy to cut to desired lengths, as well as color-coded for easy tracking.High-performance HPLC and LC-MS separations of polar hydrophilic compounds.For fine-tuning applications, there is a choice of two pore sizes: larger 200 Å pores are ideal for most applications, while smaller 100 Å pores hold a larger surface area and exhibit higher selectivity for more demanding separations. The columns are offered with 3 µm or 5 µm particles to serve different efficiency needs. Complete Range To Suit All ApplicationsĪ comprehensive portfolio of SeQuant® ZIC®-HILIC columns is available, from short columns for high-throughput separations, and medium lengths for isocratic and gradient analyses, to longer columns for separations of very complex samples. The columns’ zwitterionic stationary phase ensures reproducible retention of compounds that are typically difficult to separate on reversed-phase HPLC columns. High-performance results are achieved for a great variety of samples, including acids and bases, anions and cations, carbohydrates, metabolites, metal complexes, amino acids, peptides, and protein digests. SeQuant® ZIC®-HILIC analytical PEEK columns are the ideal choice for HPLC and LC-MS separations of polar hydrophilic compounds. HPLC and LC-MS of All Polar Hydrophilic Compounds
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |