Separations is a fundamental scientific discipline focused on the isolation and purification of components from mixtures. Through techniques such as chromatography, distillation, and filtration, separations scientists separate substances based on their physical or chemical properties. This field plays a crucial role in various industries, including pharmaceuticals, food and beverage testing, environmental science, materials research, and more. Explore how separations techniques enable precise analysis, quality control, and the development of innovative products.
Bonus-RP columns provide unique selectivity and applicability for mid pHs with an embedded amide linkage in the C14-alkyl chain. At pH 7 Bonus-RP provides excellent peak shape for even the most challenging basic compounds.
The 1260 Infinity II SFC System is a supercritical fluid chromatography (SFC) solution that supports pressures up to 600 bar at flow rates up to 5 mL/min. Its unique FEED injection technology enables reproducible injections over a wide range (0.1 to 90 µL).
The 1290 Infinity II Refractive Index Detector (RID) is a UHPLC RID detector that provides excellent sensitivity, resolution, and sample throughput for UHPLC DRI experiments. The 1290 Infinity II RID is a equipped with an ultralow dispersion microflow cell and a data rate of 148 Hz, which significantly reduces run times for higher sample throughput and improved resolution and sensitivity.
The 1260 Infinity II Bio-Inert LC is a dedicated solution for analysis of large biomolecules in biological samples, including monoclonal antibody (mAb) and protein analysis. Metal-free components in the sample flow path and the absence of iron and steel in solvent delivery lines ensure the integrity of your biomolecules, minimize unwanted surface interactions, and increase column lifetime.
The 1260 Infinity II Degasser is suitable for analytical applications with flow rates up to 10 mL/min and up to four solvents. It is highly recommended for GPC/SEC applications using refractive index detection. It reduces baseline noise and quenching effects due to high degassing capacity.
The 1290 Infinity Flexible Cube is an auxiliary module that allows flexible online SPE applications by supporting up to two Agilent Quick Change Valve drives for online SPE valves and a built-in pump to facilitate enhanced flushing capabilities and to reduce carryover.
The Agilent CE/MS System comprises the Agilent 7100 CE System directly interfaced with any of the Agilent LC/MS systems. A range of ion sources, including standard ESI, can be installed, and additional detectors—such as UV-DAD, LIF, and CCD—can be operated parallel to MS. Agilent MassHunter software can be used to control the entire system from one workstation.
Bond Elut C18 is the most hydrophobic, bonded silica sorbent available in the Bond Elut range. It is the most popular SPE sorbent because of its extreme retentive nature for nonpolar compounds. C18 is generally regarded as having the broadest spectrum of retention among bonded silica sorbents, since it retains most organic analytes from aqueous matrices.
A variety of empty reservoirs is available to increase the sample capacity of Bond Elut extraction cartridges. These tubes can also be used to pack custom SPE cartridges with bulk Bondesil sorbents or other desired sorbent. They are available from 1 to 60 mL.
Bond Elut PSA is an alkylated amine sorbent that contains two different amino functionalities, one secondary and one primary. This gives a slightly higher pKa and ionic capacity compared to Bond Elut NH2. PSA has a significantly higher carbon load than most amino functional sorbents and thus is a better choice for polar compounds, which retain too strongly on Bond Elut NH2.
