Separations Products & Reviews

SilTite™ FingerTite is the next generation ferrule system for gas chromatography systems delivering an easy, leak free installation for capillary columns without the use of any tools. Who will benefit from this product? If you are running a capillary column equipped gas chromatography system, SilTite™ FingerTite will simplify your column installation process giving you less hassle and more time for chromatography. GCMS usersSi…

For reproducible sample preparation: LiChrolut® CN and NH2 are medium polar phases for solid phase extraction, which produces excellent reproducibility of sample preparation. This results a combination of high chemical stability and guaranteed capacity. LiChrolut® CN and NH2 are suitable for both polar and non-polar extractions. These medium polar phases have, in addition to a short-chained propyl-spacer, a polar functional gr…

The ACQUITY UPLC H-Class PLUS Bio System delivers the benefits of UPLC's resolution, sensitivity, and throughput in a system purpose-built for the analysis of proteins, peptides, nucleic acids, and glycans.

Highest capacity for solid phase extraction: LiChrolut® EN saves time and money in solid-phase extraction as less time is required for conditioning and drying. In addition, only a little solvent is required for elution of the analytes from the cartridge bed. The reduced quantity of solvent leads to a lower degree of contamination and to an increase in detection sensitivity. This improves the analysis of the relevant extracted…

Using the LiChrolut® extraction unit simplifies solid-phase extraction and makes it more rapid and reliable. The drying attachment speeds up the drying process under controlled conditions. All the individual steps associated with solid-phase extraction can be carried out using the LiChrolut® extraction unit.

Solid-phase extraction with LiChrolut® is a reliable and rapid route to successful sample preparation and the selective extraction of compounds from a complex sample. Three different modified SPE sorbents are available for non-polar solid-phase extraction: LiChrolut® RP-18 endcapped, LiChrolut® RP-18 and LiChrolut® RP-select B. The difference in polarities are clearly described by the adsorption characteristics. This can save…

A unique high performance ion exchange system for solid phase extraction: LiChrolut® tentacle ion exchanger improves the mass transfer and the recoveries in ion exchange solid phase extraction. Small elution volumes, very high chemical stability and very high capacity are also reasons for the superiority of LiChrolut® SCX and SAX. In contrast to conventional ion exchangers, tentacle functional exchange groups do not lie in def…

LiChrolut® Si 60 is a high purity sorbent for solid phase extraction. Highly purified LiChrolut® Si 60 on the basis of non-modified silica with a pore diameter of 6 nm is available for conventional polar extractions.

Solid-phase extraction for increased productivity: LiChroPLATE® microtiter plates improve the sample throughput and speed of sample preparation. LiChroPLATE® enables solid-phase extraction to be carried out with considerable convenience and flexibility. From sample application with multi-channel pipettors to complete automation of the sample preparation process. Only in this way high sample throughputs can be achieved. LichroP…

Enhanced selectivity for polar analytes: LiChroPLATE® EN microtiter plates for solid-phase extraction shortens sample preparation time up to 75% compared with other polymer phases. By using LiChroPLATE® EN in combination with an 8-channel pipettor, it is possible to extract 96 samples in less than half an hour. EN stands for enhanced selectivity with respect to all polar analytes – whether basic, neutral or acidic. Even for la…

Solid-phase extraction for increased productivity: LiChroPLATE® RP-18 microtiter plates for solid-phase extraction enable ultra-rapid sample preparation with excellent recovery rates and high precision. Up to 96 samples can be processed simultaneously, which means a significant reduction in the time needed for sample preparation and consequent savings on purchasing and disposal costs. The batch-to-batch reproducibility of LiCh…

For direct in-line sample preparation of untreated bio-fluids: LC-integrated sample preparation with LiChrospher® ADS is less expensive, less time consuming and more precise in comparison to conventional off-line sample preparation. LiChrospher® ADS allows the direct extraction and enrichment of hydrophobic, low molecular analytes from untreated samples such as haemolysed blood, plasma, serum, milk, salivary fluid, fermentatio…

SMS 100 Automated Mercury Analyzer.   The SMS 100 is a full function, stand alone, automated mercury analyzer. It employs thermal decomposition, gold amalgamation and cold vapor atomic absorption spectrometry designed for sensitive measurement of mercury in solid samples eliminating the need for elaborate sample preparation. Standardization can be accomplished using aqueous standards. The SMS 100 requires a compu…

These Costar® Spin-X® centrifuge tube filters have a 0.45 µm pore NY membrane-containing filter unit within a 500 µL capacity polypropylene microcentrifuge tube. Nylon (NY) membranes are naturally hydrophilic, surfactant-free and offer the lowest extractables Ideal for removing bacteria, particles, or cells from liquids, HPLC sample preparation and DNA removal from agarose or acrylamide gels. Nonsterile and certified nonpyr…

Low cost polyethylene plug for Varian autosamplers with I.R. vial detection.

Fits plastic or glass media bottles with 33mm neck sizes. Polyethersulfone (PES) membranes provide the fastest flow rates, the lowest protein binding and low extractables and are best for filtering cell culture media. Angled hose connector simplifies vacuum line attachment. Individually packaged, sterile and certified nonpyrogenic. Each system has the membrane material and pore size printed on the unit and is color-coded…

The Biochrom 31+ Amino Acid Analyzer is used by reference labs, food and feedstuff manufacturers, pharmaceutical and industrial labs worldwide. It can rapidly deal with complex samples, requiring virtually no sample preparation. The system accurately detects and quantifies amino acids and their derivatives in protein hydrolysates. Applications include: proteomics, drug synthesis, infusion fluids, and quality control off food…

The Biochrom 32+ Oxidized Hydrolysate System is designed for the analysis of complex protein hydrolysates such as those found in food and feedstuffs. This system meets the requirements of the standard methods from AOAC and the EU Commission Directive 98/64/EC. It is trusted by food, beverage and feedstuffs analysis laboratories worldwide. It accurately detects and quantifies amino acids and their derivatives in complex sam…

SPE Disks for Water Extraction

The MultiPurpose Sampler MPS is a multifunctional autosampler and sample preparation robot for GC (GC/MS), LC (LC/MS) and standalone operation. Sample preparation steps are performed during the analysis of the preceding sample for best system utilization and highest sample throughput. Sample preparation steps are performed in a controlled and highly accurate and reproducible manner for best possible results. Every step is se…

Fully automated IR digestion due to precise temperature control The automatic SpeedDigester K-439 features precise temperature control and an easy to read graphical display which allow for an easy and automated digestion process and uniform, standardized sample processing. The complete digestion process occurs through precise temperature/time control. The temperature control makes it possible to verify the temperature with an…

Shimadzu's Nexera is a genuine all-around HPLC that enables various types of analysis including conventional LC, ultra fast LC and ultra high-pressure LC up to 130 MPa without compromising performance and data quality. The LC-30A Nexera delivers high-speed and high-resolution analysis without sacrificing basic performance parameters such as excellent precision, near-zero carryover, good linearity, stability and ruggedness. O…

The Empower Chromatography Data System is Waters’ compliance-ready chromatography data software (CDS) for advanced data acquisition, processing, and reporting that simplifies the management of chromatography test results.

Designed for use with the Bioneer AccuPrep® 96-well plate series - handles 96 samples simultaneously for high throughput DNA extraction. Simply attach to a vacuum pump for easy processing of all AccuPrep 96-well plate DNA extraction kits.

The Pippin Prep is a preparative electrophoresis platform for collection of size-selected DNA samples. The system automates DNA size selection using disposable, pre-cast agarose cassettes to extract fractions according to user-defined software input. Samples are electro-eluted from agarose and collected in buffer. The platform is used for the construction of next-gen sequencing libraries. The system collects fragments (depend…