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Chromatography, HPLC And IC And Separation Systems

Syringe System Facilitates Precise Filling

April 16, 2015 12:00 pm | Product Releases | Comments

The Tridak Model 1050, an improved version of the Model 1000, is designed to fill individual syringes quickly and accurately from a material reservoir.

LISTED UNDER: Syringe

LCMS/MS Provides Enhanced Mass Accuracy

February 17, 2015 5:39 pm | Thermo Fisher Scientific | Product Releases | Comments

The Thermo Scientific Q Exactive Focus LC-MS/MS is designed to make the qualitative and quantitative power of Orbitrap-based instruments available to customers who use Q-TOF mass spectrometry or other technologies. The system combines high-performance quadrupole precursor ion selection with a high-resolution accurate-mass (HRAM) Orbitrap mass analyzer, providing enhanced mass accuracy, sensitivity and fast polarity switching.

LISTED UNDER: HPLC and MS Systems

UHPLC Reaches 22,000 PSI

February 17, 2015 5:32 pm | Thermo Fisher Scientific | Product Releases | Comments

Thermo Fisher Scientific’s Vanquish UHPLC system was designed from the ground up to provide enhanced levels of performance, productivity and usability when used as a standalone system or with mass spectrometers. It looks different from standard UHPLC systems, and there are benefits to its clean design.

LISTED UNDER: UHPLC Systems
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LC System Handles Complex Matrices

February 17, 2015 5:04 pm | Shimadzu Scientific Instruments | Product Releases | Comments

Shimadzu Scientific Instruments’ Nexera-e Comprehensive Two-Dimensional Liquid Chromatograph (2-D-LC) offers a powerful separation method for the most complex sample matrices. The system provides an enhanced level of knowledge and understanding of sample analytes, which is beneficial to scientists analyzing pharmaceutical impurities, proteins, lipids, peptides, food extracts and natural products.

LISTED UNDER: LC Systems, General

Permeation System Offers Easy Calibration

February 13, 2015 6:09 pm | Kin-Tek Laboratories, Inc. | Product Releases | Comments

The Kin-Tek EcoFlex permeation system is a manually operated system designed to provide a low-cost solution for simple calibration applications. It is a standalone permeation system, built on the same readily transportable platform as the microprocessor-controlled FlexStream, but is not intended for interconnection with additional mixture modifying modules, such as secondary dilution or humidification.

LISTED UNDER: Gel Permeation

Rapid Extraction System (RES)

February 5, 2015 12:49 pm | CambTEK Limited | Products

The CambTEK Rapid Extraction System (RES) automates the sample preparation of pharmaceutical dosage forms, including: tablets, capsules, powders, gels, beads, films, and liquids, ahead of analysis. It improves quality control, productivity, process standardization and health & safety throughout R&D and QA/QC laboratories. Accelerated sample dissolution is achieved using proprietary technology; the sample is then filtered, diluted, and dispensed into septa-sealed vials. Extensive Real Time Reporting and video data greatly aids compliance and out-of-specification investigations. The RES is extremely easy to use, highly reliable, and is a platform technology that standardizes processes irrespective of operator skill or geographic location.

LISTED UNDER: HPLC and MS Systems | Other Systems | Preparative Systems

Compact Wellplates Can be Stacked

January 30, 2015 7:00 am | Product Releases | Comments

Porvair Sciences’ low-profile 96-well deep wellplate achieves a storage volume of 1.1 mL/well in a height of just 27 mm, enabling more plates to be stacked or stored in a given space. Manufactured from extractables-free polypropylene in an ISO 10,000 approved cleanroom environment, the low-profile plates undergo extensive quality testing to ensure they are of the highest quality, certified free from DNase, RNase and endotoxin contamination.

LISTED UNDER: Plates

Plates, Caps Keep Samples Sealed

December 9, 2014 5:50 pm | Product Releases | Comments

Porvair Sciences has developed a complete storage solution for HPLC fractions, comprising its 2-mL round deep well microplate and high integrity cap mat seals. The design of the 2-mL deep wellplate, which provides scientists with a genuine 2-mL working volume in a 45-mm height plate, is now coupled with a choice of specially designed cap mats.

LISTED UNDER: Plates
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Reagent Cocktails Streamline Flow Cytometry

December 9, 2014 4:45 pm | Beckman Coulter - Life Sciences | Product Releases | Comments

DuraClone IM premixed dry reagent cocktails from Beckman Coulter Life Sciences standardize and streamline workflow for high-content flow cytometry in translational research studies involving identification of cellular sub-populations of the human immune system.

LISTED UNDER: Reagents

Automated Plate Reader Speeds Protein Analysis

December 9, 2014 4:18 pm | Wyatt Technology | Product Releases | Comments

The DynaPro Plate Reader II from Wyatt Technology is an automated Dynamic Light Scattering (DLS) instrument that may be used with industry-standard 96, 384 or 1536 wellplates for the unattended and rapid analysis of protein solutions, promiscuous inhibitors, quantum dots, nanoparticles or other samples in solution. The instrument includes an on-board camera that photographs each well so that sample purity, bubble formation, crystallization or other phenomenon can be examined visually.

LISTED UNDER: Plates

Kit Ensures High-quality Sample Prep

November 7, 2014 11:59 am | Product Releases | Comments

During purification of biotherapeutics, Protein A can leach from the chromatography support and co-elute with the therapeutic antibody product. The contamination complicates subsequent analysis using immunoassays. In addition, Protein A can elicit an immune response.

LISTED UNDER: Solvents and Reagents

MALS Detector Determines Molecular Weight, Size

November 7, 2014 9:54 am | Wyatt Technology | Product Releases | Comments

The uDAWN is a multi-angle light scattering (MALS) detector that can be coupled to any UHPLC system to determine absolute molecular weights and sizes of polymers, peptides and proteins or other biopolymers directly, without resorting to column calibration or reference standards. In order to accommodate the narrow peaks produced by UHPLC separation, the instrument boasts reduced conventional light scattering flow cell volume from 63 to <10 µL.

LISTED UNDER: Light Scattering

Stainless Steel Fittings Suited for UHPLC, HPLC

November 6, 2014 11:11 am | JM Science, Inc. | Product Releases | Comments

JM Science’s Tri-Fitt fittings for high pressure UHPLC and HPLC applications require no leaks at pressures at or above 20,000 psi. The fittings kit is designed with three separate parts—a black carbon-PEEK ferrule, a stainless steel triangular ferrule and a stainless steel nut.

LISTED UNDER: Fittings

SEC-MALS detector for UHPLC

September 8, 2014 3:05 pm | Wyatt Technology | Product Releases | Comments

The uDAWN from Wyatt Technology is a multi-angle light scattering (MALS) detector that can be coupled to any UHPLC system in order to determine absolute molecular weights and sizes of polymers, peptides and proteins or other biopolymers directly, without resorting to column calibration or reference standards. 

LISTED UNDER: Light Scattering

Reagents Optimize Mass Spec Sample Prep

September 5, 2014 10:17 am | Promega Corporation | Product Releases | Comments

Promega has released reagents specifically designed for scientists working with mass spectrometry. The IdeS Protease enables fast, easy, high-performance digestion of immunoglobulin, while the Human and Yeast Protein Extracts provide a test material for optimizing mass spec sample preparation. 

LISTED UNDER: Reagents

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