HPLC Columns and Cartridges
Waters Corp ACQUITY UPLC HSS T3 VanGuard Pre-column, 100Å, 1.8 µm, 2.1 mm X 5 mm, 3/pk
The universal, silica-based bonded phase used for the ACQUITY HSS T3 sorbents is compatible with 100% aqueous mobile phase and should be your first choice when developing separations for polar and non-polar compounds. The ACQUITY HSS T3 UPLC columns exhibit ultra-low MS bleed and are fully scalable and transferable to HPLC separations. The VanGuard pre-column connects directly to the inlet of the ACQUITY UPLC column which minimizes extra columns volumes and reduces leaking by eliminating additional connections.
GL Sciences Inc Inertsil ODS-3 Replacement Cartridge E, 5um, 4x10mm
Inertsil ODS-3 replacement cartriage. Partible size: 5um | I.D.: 4.0mm | Length: 10mm | Applicable Column's I.D.: 4.0, 4.6mm
Sepax Technologies Inc Sepax HPLC Column GP-C18, Guard cartridge with holder, 5 µm, 120 Å, 4 x 10 mm
GP-C18 uses full coverage bonded silica packing, which provides exceptionally high stability. The unique mono-functional bonding chemistry of GP-C18 avoids the formation of multiple C18 layers. Such uniform stationary phase allows the separation to achieve high selectivity and high efficiency.
Waters Corp Sugar-Pak I Guard-Pak Insert, 10 µm, 10/pk
The Sugar-Pak I Guard-Pak Insert is used to extend and prolong the lifetime for the Sugar Pak I Column by removing chemical and particulate contaminants from the mobile phase stream.
Waters Corp Envirogel GPC Cleanup Guard Column, 15 µm, 4.6 mm X 30 mm, 100 - 10K, Methylene Chloride , 1/pk
The Envirogel High-Resolution GPC cleanup columns are specifically designed to remove low volatility, high molecular weight interferences such as lipids and natural resins from environmental samples as specified in EPA method 3640A. In the past, the cleanup procedure for environmental samples was performed on low-efficiency GPC columns based on packing particle diameters of 37-75 micron (200-400 mesh) Biobeads S-X resins. The high-efficiency Envirogel Cleanup columns increase the speed of this process while simultaneously reducing solvent consumption. They come packed in your choice of Methylene Chloride or a mixture of Cyclohexane/Ethyl acetate to minimize the need for risky solvent switchover.
Tosoh Bioscience LLC TSKgel UP-SW Aggregate DC Guard Column for 4.6 mm ID column, 3 um, 2 cm L
TSKgel UP-SW Aggregate DC Guard Column for 4.6 mm ID column can be directly connected to the TSKgel UP-SW Aggregate analytical column without tubing between the two columns. A male-type outlet endfitting on the guard column enables the direct connection to the screw-type endfitting of the analytical column.
Advanced Materials Technology HALO 1000 Å OLIGO C18, 2.7 µm, 2.1 mm x 5 mm, Guard Column 3pk
HALO BIOCLASS Oligonucleotide columns are designed with the foundational properties of Fused-Core technology for high efficiency, high speed separations and optimized for the needs of oligonucleotide separations. The HALO 1000 Å OLIGO C18 columns deliver superior separation and impurity profiling for longchain oligonucleotides, (up to and beyond 100 nucleotides) with higher peak capacity and lower backpressure. Ideal for advanced applications like CRISPR and therapeutic development. Their robust design supports high pH and temperature conditions, scalable column lengths, andreliable performance for advanced applications The inert column hardware also addresses absorptivity concerns so the highest recoveries can be achieved.