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.
The Agilent InfinityLab Liquid Chromatography/Mass Selective Detector iQ (LC/MSD iQ) system provides essential mass detection to quickly confirm compounds and provide more specificity and selectivity than a UV detector - even for those compounds which are chromatographically unresolved. Whether in the pharmaceutical, academic, chemical or food industries, this single quadrupole mass spectrometer adds credibility, not complexi…
Measure trace bromate and other oxyhalides in drinking water, ground water, wastewater, and other diverse sample matrices with the Thermo Scientific™ Dionex™ IonPac™ AS23 carbonate eluent anion-exchange column.
The Ceres Nanosciences Nanotrap® Protein particles utilize affinity capture and size exclusion to attract and bind low abundance proteins, while excluding unwanted high abundance and high molecular weight interfering molecules.
An automatic polarimeter ideal for food, beverage, university and contract laboratories
Advantage Pre-Scored Round Well Cap Mats with Molded Silicone/PTFE Liner for Standard 96 Position Collection Plates
An ODS column with Anion and Cation Exchange. Weak ionic ligands adequately bonded to this material optimized for the separation of basic/acidic compounds at neutral pH.
The 8890 Gas Chromatograph system meets specific analysis demands with speed, accuracy, and reliability. Built-in intelligence, 6th-generation electronic pneumatic control (EPC), and a unique browser interface that lets you monitor your system from home, office, or remote location increase productivity and uptime.
In HPLC analysis, especially in gradient elution, some unexpected peaks, which are usually called Ghost peaks, may appear in a chromatogram. Ghost peaks my appear for many reasons, including residual in injection valve, water pollution impurities and unknown components in sample. Generally, they are caused by impurities from mobile phase. Welch Ghost-Buster Column can solve this problem easily! Welch Ghost-Buster colu…
The only high-purity gas that guarantees minimal impurities.
Valco GC valves have been in almost all commercially-produced gas chromatographs from the time that valves originally began to replace other injection methods. New designs are smaller and easier to service, but still exhibit the quality and value that made them the industry standard. Medium temperature GC valves have a rotor made of Valco E, a polyaryletherketone/PTFE composite. High temperature GC valves use a polyimide/PT…
This Snap-N-Spike® reference solution is suitable for use in urine drug testing, clinical toxicology, or forensic analysis by LC-MS/MS or GC/MS.
Agilent Human Milk Oligosaccharide (formerly ProZyme) standards are highly purified standards for qualitative methods.
Agilent Poroshell columns are ideal for fast separations of proteins and peptides because the unique particle allows for fast flow rates to be used while maintaining sharp, efficient peaks.
NANOCHEM® WK-Series (White Knight™) purifiers offer the highest lifetimes and the best impurity removal efficiencies in a very economical design. The in-line design enables a very compact footprint and allows drop-in replacement of competing hardware designs. WK-Series are available in a number of sizes ranging from 55-ml for point-ofuse applications to 9-liters for bulk gas purification. Flow rates range from 3 slpm (0.2 NM3…
NucleoBond Xtra Maxi kit for transfection-grade plasmid DNA
The 1260 Infinity II Preparative Binary Pump is an affordable high-pressure gradient pump for LC purification. The pump offers a dynamic flow rate range from 1 to 50 mL/min at up to 420 bar, allowing workflows on columns from 9.4 to 30 mm inner diameter.
The 1260 Infinity II RID is an HPLC refractive index detector (RID) detector that provides excellent performance for entry-level UHPLC and HPLC differential refractometer (DRI) experiments.
The 1260 Infinity II Diode Array Detector HS, with a fixed slit design, is based on the Agilent Max-Light Cartridge Cell with optofluidic waveguides, which improve light transmission to near 100% efficiency without sacrificing resolution caused by cell dispersion effects. With typical detector noise levels of less than ±0.6 µAU/cm, the 60 mm flow cell gives up to 10 times higher sensitivity than detectors with conventional flo…
The 1260 Infinity II Fluorescence Detector offers time-programmable excitation and emission wavelength switching. The proven optical and electronic design provides the highest sensitivity for the analysis of trace-level components. This detector can be used with any Agilent InfinityLab LC Series system or other LC instrument.
The 1260 Infinity II Fluorescence Detector Spectra is a sensitive HPLC fluorescence detector that simultaneously provides quantitative data and fluorescence spectra from a single run, enabling rapid method optimization for HPLC FLD Detector Spectra experiments.
