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 DR359TX is an advanced, ion concentration meter which automatically calculates the relationship between two or more concentration standards and stores this in memory allowing unknowns to be read directly. Anion/cation recognition is automatic and up to 5 calibration points may be entered, enabling the user to cover a wide dynamic measurement range with just one calibration. The DR359TX also provides full pH facilities incl…
These Costar® Spin-X® centrifuge tube filters have a 0.45 µm pore CA membrane-containing filter unit within a 500 µL capacity polypropylene microcentrifuge tube. Cellulose acetate (CA) membranes provide fast flow rates and low protein binding Ideal for removing bacteria, particles, or cells from liquids, HPLC sample preparation and DNA removal from agarose or acrylamide gels. Sterile and certified nonpyrogenic and DNase-/RN…
These Corning® syringe filters have acrylic copolymer housings, female Luer lock inlets and male Luer slip outlets. Polyethersulfone (PES) membranes provide the fastest flow rates, low protein binding and low extractables 100% integrity tested, sterile and certified nonpyrogenic and noncytotoxic Manufactured in accordance with ISO 9001 standards
The Direct Connection UNIGUARD allows the guard cartridge outlet to be directly placed against the analytical column inlet frit. Product detail: We recommend all analytical columns are protected by a guard cartridge, which is replaced on a regular basis. The ID of the analytical column determines the correct ID for the guard cartridge. We offer 10x1, 10x2, 10x3, 10x4mm guard cartridges in all our stationary phases to ensur…
The Javelin guard design is a one-piece format that can be installed without wrenches and requires no holder, which allows quick and easy replacement. Product detail: We recommend all analytical columns are protected by a guard column or cartridge, which is replaced on a regular basis. The ID of the analytical column determines the correct ID for the guard, so we offer 1.0, 2.1, 3.0 and 4.0 diameter Javelin guard columns in…
MultiSEP™ solid phase extraction wells from Thermo Electron offer robust and reproducible sample preparation and pre-concentration on a routine basis.Wells are available in pre-assembled plate format or as individual wells to allow customisable plates to be assembled by the user.Sorbent packings include the ever-popular silica based bonded phases and also include novel and unique chemistries for specialised applications. Multi…
HyperREZ™ columns are specially designed for analysis of organic acids, alcohols, saccharides and carbohydrates. They employ a polymeric support with ligand exchange groups. The ligand exchange resins contain highly sulfonated cation exchange resins that have Group I, Group II or transition metals associated with the chromatographic surface.HyperREZ™ columns are based upon a polymeric resin that shows stability from pH 1 to 14…
BioBasic 8 Columnso Improved reproducibility, efficiency and column lifetimeso Range of stationary phases to optimize selectivityo Powerful resolution, even on short column lengths Product detail:BioBasic 8 columns provide exceptional reliability for separations of proteins, peptides, and other biomolecules through a combination of high purity silica and reproducible, stable bonding. The proprietary bonding procedure en…
BetaMax Acid Columns o High surface area area and bonded phase coverage for maximum retention, even in high percentage organic conditionso Chemistries for acidic compounds Product detail: For alternative selectivity to traditional alkyl phases, we recommend you try the polar embedded phase BetaMax columns. The stationary phase contains urea groups embedded within the C12 chain, which extra interactions with samples to…
