Identification and optimization of the chemical, series of chemicals or bio-molecule that will interact with the target using impartial, expert opinion about the best equipment, services and the latest techniques
Supelcarb® is Back by Popular Demand!Supelco® is pleased to welcome the Supelcarb HC Hydrocarbon trap back to our line of in-line gas purifiers! Supelcarb adsorbent has the greatest trapping ability of hydrocarbons per gram of adsorbent (twice that of activated charcoal). These traps are the best traps available for removing hydrocarbons and other organics from carrier, fuel, air and other gas streams.
Specialty In-Line Purifier for GC-MS HeliumThe most sensitive GC-MS instruments require a steady stream of ultra-high purity (99.99999%) helium for optimal performance. To achieve this level, a specialty purifier is required. These purifiers contain multiple adsorbent beds for the removal of all critical contaminants. Additionally, the adsorbent materials are packed into the cartridge under helium to ensure no other gas off-g…
HPLC and FPLC Columns for the Analysis and Purification of Biopolymers.Biopolymers, including peptides, proteins, polynucleotides, and other biodegradable polymers, display a variety of ionic charges and differ in terms of hydrophobicity, size, shape and mass. In addition to these structural (and functional) complexities, an individual biopolymer is typically present at low concentration in samples that contain many similar co…
Cyclodextrin-based DEX and Astec CHIRALDEX phases are stable, high boiling liquids and make effective CSPs for enantiomer separations by GC. The two lines exhibit complementary selectivity.Cyclodextrins are macromolecules composed of 6 or more D(+)-glucose residues bonded through α-glycosidic linkages. They are classified according to the number of glucose residues they contain: α-cyclodextrins (six residues), β-cyclodextrins…
Supelco′s new Low Adsorption (LA) vials are manufactured using a process that decreases the number of hydroxyl groups on the vial′s glass surface, significantly reducing surface activity while improving analytical quantitation and minimizing pH shifts in the sample.This same process also removes unwanted surface metals such as sodium and boron that can contaminate samples and interfere with trace analysis. Unlike other methods…
Our new certified vial, cap and septa products eliminate "fit" and septa contamination concerns associated with other brands.By taking these extra manufacturing and testing steps, we can ensure:• Caps thread properly onto vials, providing an air-tight seal• Syringe needles are not damaged by irregular vial bottom thickness• Minimal contamination from septa impurities.Quality is built into each component of the Supelco certifie…
Seal and individualize 96- and 384-format 2D-barcoded storage tubes in a single process using the Thermo Scientific™ SampleSeal™ Heat Sealer. The foil-sealed tubes can be reliably stored at temperatures from -196° to +25°C, and easily pierced with manual or automated pipette tips, supporting compatibility across standalone or integrated storage applications. The SampleSeal creates single access samples which eliminate thaw an…
Our Flipper® racks present colorful solutions and space saving utility for tubes ranging in size from 0.2mL all the way up to 50mL. Available in different configurations to meet laboratory needs.
Get more from your analysis with the Thermo Scientific™ iD7 ATR Accessory for the Thermo Scientific™ Nicolet™ iS™5 FT-IR Spectrometer. A monolithic diamond ATR crystal and high-efficiency, all-reflective optics combine with a variety of interchangeable crystal plates to provide the robustness and flexibility to meet your material identification and verification needs.The iD7 ATR optics maximize energy throughput, so you get h…
Ziath’s range of CryzoTraq™ cryogenic vials are designed for cryogenic storage of biological specimens at temperatures as low as -196°C. The range features outstanding leak resistance with a LDPE compression ring moulded into the screw cap. For information on the tests performed to ensure leak-free tubes, download our white paper. The tubes are available in 2ml or 5ml volumes with an internally or externally threaded cap. All…
