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.
Streamline your work processes and save time and money with Fused-Insert Vials instead of using separate “drop-in the vial” inserts. Fused inserts are very economical as there is no breakage or tedious filling of “hand–held” single inserts that must be carefully placed into a vial. Fused inserts are stationary, enabling you to hold the vial without damaging the insert and your sample.
Supel™ Swift HLB is a polymeric stationary phase for solid phase extraction (SPE) prior to instrumental analysis. It has both hydrophilic and lipophilic functional groups for the extraction of a broad range of compounds from aqueous samples. It retains analytes having diff erent polarities and Log P values due to its hydrophilic and lipophilic balance (HLB) property.
Our Smart SPME fibers are equipped with a unique Smart chip that offers traceability, ease-of-use, and increased productivity. The smart SPME fibers are an extension of our expertise and innovation from traditional SPME coatings to smart SPME format for accurate, reliable, and consistent results.
The over coating of fibers is a new technology in fiber coating to protect the SPME fiber from matrix components. This allows for immersion of the fiber directly into complex samples ensuring a more efficient extraction (e.g. of semivolatile compounds). Polydimethylsiloxane (PDMS) is used to overcoat a PDMS/divinylbenzene (DVB) fiber. The resulting fiber is more physically robust and resistant to chemical fouling and allows f…
The nitinol-core of SPME fibers enhances the fiber performance and the precision of chromatographic results to enhance lot-to-lot and fiber-to-fiber reproducibility, increase fiber durability, and maintain selectivity and inertness compared to fused silica core fibers.
The cannabis industry uses ICP-MS and AA to test for heavy metals. Nitric Acid, Ultratrace from Spectrum Chemical is a strong, highly corrosive mineral acid with extremely low metal content (over 50 with levels less than 100 PPT) ideal for this purpose due to its primary use as an analytical reagent in elemental analysis determinations using ICP and AA techniques, digestion of water samples, and as a doping agent for organic…
The Distek Eclipse 5300 Automated Dissolution Sampler offers rapid, accurate sampling using precision syringe pumps. The elimination of valves and rotary pumps along with the optimized sample pathway increases reliability while reducing common sources of sample carryover.
Cogent IEX™ HPLC columns have been available for over 20 years in the industry and are used in many USP© methods as well as methods developed in-house. Ion exchange chromatography is the most popular method for the purification and analysis of charged molecules. (IEX) HPLC is the separation of polar (charged) molecules including and not limited to amino acids, proteins, peptides, organic acids, and bases, based on their affin…
Cogent Diol™ HPLC Columns are manufactured with TYPE-C™ silica (silica hydride) and are excellent for polar compounds. With extremely fast equilibration between gradient runs, these columns are a popular choice for polar compounds using HPLC or LCMS.
Pre-Cut, PEEK tubing is a great solution to a challenging task of cutting tubing with precision. Manufactured from Super-T™ premium grade tubing, these are pre-cut in various lengths for convenience and ease-of-use.
Properly cutting tubing is one of the most difficult tasks in a chromatography laboratory. These Pre-Cut Stainless-Steel Tubes are the perfect solution.
A single injection solid screw cap with a thinned penetration point.
Qualify your HPLC & UV-vis instruments with MicroSolv™, PQ & UV-vis Calibration Test Kits.
The Window Maker will precisely burn off polyimide from 365um OD Capillaries for Capillary Electrophoresis. This unit includes a replaceable heating module that will burn approximately, 2mm Detection Windows without causing any defects in the Fused Silica with sharp edges, for maximum UV or Fluorescence Detection. Other size heating modules are sold separately that can be used with it. 110/120V with a US type Plug and is Not…
Stay ahead with measurably more production. A GC that's ready to run when you are.
Stay ahead with measurably more production.
Expand automated sampling capabilities for GC and GC-MS beyond liquid, headspace, and solid phase microextraction (SPME) injections.
Maximize the operational efficiency and profitability of your lab with the Thermo Scientific™ TRACE™ 1600 Series Gas Chromatograph and its unique modular concept for optimized instrumental usage. The instrument features an enhanced workflow experience through its advanced multi-functional touch screen with instrument health monitoring, how-to videos, and full instrument control through the chromatography data system.
Featuring new extended linear dynamic range combined with proven high sensitivity, stay ahead of the toughest regulatory methods and business demands with the Thermo Scientific™ TSQ™ 9610 Triple Quadrupole GC-MS/MS System. User-centric Thermo Scientific™ NeverVent™ technology, extended-life detector, and intelligent software eliminate unnecessary downtime to maximize your sample throughput and return on investment.
Enhance liquid sampling automation for your gas chromatography (GC) applications with simplicity and robustness. Designed to meet the demands of any busy high-throughput lab, the Thermo Scientific™ AI/AS 1610 Liquid Autosampler will help to process more samples efficiently and safely with its advanced design and usability features, greatly enhanced for easy adoption for both beginners and experienced users.
Resolve quaternary amine cationic polar pesticides including chlormequat, mepiquat, paraquat, and diquat with the Thermo Scientific™ Dionex™ IonPac™ CS21-Fast-4µm column. The unique selectivity of the column allows it to resolve trace amounts of cationic polar pesticides in high ionic strength matrices within approximately fifteen minutes using an electrolytically generated MSA gradient.
Meet the new HALO ® 1.5 mm ID columns designed to deliver more performance, increased sensitivity and offer 50% solvent savings over 2.1 mm ID columns which helps to meet laboratory sustainability initiatives.
MultiVac™ Vacuum Manifolds have 3-port and 6-port options in stainless steel and aluminum. Compatible with all Rocker filter holders and mainstream disposable funnels from Sartorious, Pall, and Millipore.
