Environmental Products & Reviews

Using the most advanced proven technology in evaporation science, the third generation of the EZ-2 Series has been designed specifically for solvent removal in life science research; be that concentration of samples or complete drying.  The innovative design of the EZ-2 Series presents many advantages for working in parallel within synthesis chemistry, analytical sample preparation and for general-purpose solvent removal n…

Quickly concentrate up to 20 mL of biological sample Pall Life Sciences Macrosep Advance Centrifugal Devices Features of the Microsep Advance Centrifugal Devices:  •  Rapidly concentrates 20 mL sample volumes to 0.5 mL.   •  Provides high recoveries, typically > 90%.   •  Low protein-binding Omega membrane and polypropylene housing minimize losses due to non-specific binding.   •  Versatile Omega membrane is available in a va…

Introducing a vacuum filtration system that makes sample preparation easy: the EMD Millipore Samplicity filtration system with Millex Samplicity membrane filters. With the Samplicity® filtration system and Millex Samplicity® membrane filters, EMD Millipore has transformed sample preparation forever. Advantages of the EMD Millipore Samplicity filtration system include:   •  Higher throughput with simultaneous vacuum filtration…

The NEW XSeriesII ICP-MS is the most productive quadrupole ICP-MS available for routine and high performance analytical work.  The ease of use and practical design of the XSeriesII  means that laboratories can acheive their analytical objectives faster, with greater confidence and less 'hands-on' time from the operator.The XSeriesII is a major update the to highly successful X Series ICP-MS, featuring: 3rd Generation Colli…

Thermo Fluoroskan Ascent, a dedicated microplate fluorometer - High sensitivity for a wide variety of fluorometric applications. The Thermo Fluoroskan Ascent features compatibility with 1- to 384- well plate formats and PCR plates, up to three on-board dispensers, an incubator and a shaker. Application areas of Fluoroskan Ascent Calcium flux assays, Reporter gene assays, Immunoassays, FRET assays, Hybridization assays Cell pro…

• 47 mm glass fiber disks embedded with styrene/DVB resin. • For chlorinated, benzidine-containing, or nitrogen-containing pesticides. • Meet requirements of EPA Methods 515.2 and 553.

This highly retentive, highly selective phase—unique to Restek—was developed specifically for the analysis of aldehydes and ketones as DNPH derivatives. Allure AK is a reversed-phase HPLC material that has the unique ability to separate all 13 carbonyl compounds specified in California Air Resources Board (CARB) Method #1004 using a simple acetonitrile/water gradient. Other columns require long analysis times or the use of tet…

Attach to the column in seconds to form an airtight seal. Increase column lifetime—prevent moisture and air from entering the column during storage. Two styles to choose from: glass or silicone material. Glass caps are color-coded for identifying detector and injector ends. Not recommended for reuse.

TSKgel SW-type columns for size exclusion/gel filtration analysis of antibodies and other proteins are silica-based. A hydrophilic diol-type bonded phase shields the silica surface from interacting with protein samples.  TSKgel SW-type columns contain more pore volume per unit column volume, which results in higher MW selectivity or better resolution. In addition, they show low adsorption and well-defined pore size distribu…

Tekmar’s  TOC Combustion analyzer, the Torch, utilizes a patent pending Static Pressure Concentration (SPC) for the analysis of TOC/TN using high-temperature combustion. The Torch Analyzer contains a built-in autosampler with three vial rack choices and PC driven control. This features automated calibration and Intellidilution which automatically dilutes over-range samples to within the working calibration range. Maintenan…