HPLC Guard Columns and Cartridges
Waters Corp BioResolve RP mAb Polyphenyl VanGuard Cartridge w/holder, 450Å, 2.7 µm, 3.9 mm X 5 mm, 3/pk
BioResolve RP mAb Columns contain 2.7-μm superficially-porous-silica particles having an average pore diameter of 450Å. The particles are functionalized with a proprietary polyphenyl bonding process that was specifically designed for LC or LC-MS analyses of intact IgG monoclonal antibodies and their fragments. This Part Number contains (3) VanGuard Cartridges as well as an included VanGuard Universal Cartridge Holder (P/N 186007949).
Advanced Materials Technology HALO 90 Å ES-CN, 2.7 µm, 3.0 x 5 mm, Guard Column 3pk
HALO ES-CN columns made with innovative Fused-Core particle technology for excellent reproducibility and column lifetimes provide fast, high resolution separations. Available in three particle sizes and a wide range of column dimensions, HALO 90 Å ES-CN columns are optimized for high performance in HPLC, UHPLC, and LCMS small molecule applications.
Waters Corp DeltaPak C4 Radial-Pak Column, 100Å, 15 µm, 8 mm X 100 mm, 1/pk
Delta-Pak packings, ideal for the separation of peptides, proteins, and natural products, are based on a highly stable, bonded, endcapped 5µm or 15µm spherical silica. Delta-Pak is available in two different pore sizes (100Å and 300Å) with either C4 or C18 bonded phase. Delta-Pak packings are available in different cartridge and column configurations, providing consistent and predictable scale-up capabilities for milligram-to-gram scale purification. Also, by having the same chemistry available on a high-efficiency 5µm particle, you can easily check the purity of your fractions.
Waters Corp DeltaPak C4 Radial-Pak Guard, 300Å, 15 µm, 25 mm X 10 mm, 2/pk
Delta-Pak packings, ideal for the separation of peptides, proteins, and natural products, are based on a highly stable, bonded, endcapped 5µm or 15µm spherical silica. Delta-Pak is available in two different pore sizes (100Å and 300Å) with either C4 or C18 bonded phase. Delta-Pak packings are available in different cartridge and column configurations, providing consistent and predictable scale-up capabilities for milligram-to-gram scale purification. Also, by having the same chemistry available on a high-efficiency 5µm particle, you can easily check the purity of your fractions.
Waters Corp DeltaPak C18 Radial-Pak Guard, 100Å, 15 µm, 40 mm X 10 mm, 2/pk
Delta-Pak packings, ideal for the separation of peptides, proteins, and natural products, are based on a highly stable, bonded, endcapped 5µm or 15µm spherical silica. Delta-Pak is available in two different pore sizes (100Å and 300Å) with either C4 or C18 bonded phase. Delta-Pak packings are available in different cartridge and column configurations, providing consistent and predictable scale-up capabilities for milligram-to-gram scale purification. Also, by having the same chemistry available on a high-efficiency 5µm particle, you can easily check the purity of your fractions.
Waters Corp Porasil Silica Radial-Pak Column, 125Å, 55 - 105 µm, 8 mm X 100 mm, 1/pk
Waters Porasil 15 - 20µm silica packing material provides long column life and low backpressure. The packing also has a high surface area making it ideal for preparative work.
Waters Corp µPorasil Silica Guard Column, 125Å, 10 µm, 3.9 mm X 20 mm, 2/pk
Waters µPorasil 10µm silica packing material provides high-efficiency and low backpressure.