Trusted information for laboratory scientists on Anti-Doping Science lab products and techniques on SelectScience, including Hematology, Biochemistry, HPLC and UHPLC, GC / MS.
4.6mm, 4.0mm, 2.0mm, and 1.0mm ID HPLC columns are available in lengths of 50mm, 100mm, 150mm, and 250mm. SGE has biocompatible GLT columns available for applications requiring truly inert HPLC columns. SGE HPLC columns offer brilliant results for reverse phase, and normal phase HPLC applications.
Lipoprotein (a) reagents and calibrator for use as open channel on commercially available chemistry
Reagents for the quantitative determination of Enzymatic Creatinine on commercial chemistry analyze
Microalbumin reagents for use as open channel on commercially available chemistry analyzers.
For the quantitative determination of C-reactive protein in serum or plasma by latex particle enhan
β-Hydroxybutyrate reagents for use as an open channel on commercially available chemistry anal
The LC-4000 Series includes three PDA detectors.The MD - 4 017 is a useful replacement for a single wavelength detector, the MD-4015 is the workhor se for UV- visible detection in the range 200 to 600nm and the MD-4010 is designed for high sensitivity and high spectral and time resolution. The MD-4010 PDA detector offers the highest detection sensitivity, equivalent to a single wavelength detec tor. Making use of a 1024 eleme…
The FP-4020 fluorescence detector has been designed for the pursuit of extreme sensitivity.Re-designing the optics and electronics from the ground up, as well as removing the effects of ambient temperature with a new temperature- regulated cell body has led to the highest sensitivity with stable detection. The new axially irradiated cell design enables the very highest sensitivity detection. These changes have resulted in a gi…
The OR-4090 Chiral detector measures the angle of rotation of plane polarized light caused by optical active isomers and is useful for chiral compounds with no absorption.The OR-4090 uses a high intensity Hg-Xe arc lamp (150W) providing a strong output in the UV/Visible region where the largest optical rotations offer the highest sensitivity. The wide wavelength range from 350-900nm also allows measurement of a wide variety of…
Visco Mixers are static mixers for HPLC and other high pressure applications. The Lee Visco-Jet Micro-Mixer uses aerospace technology to provide the ultimate in static mixing efficiency. A series of 36 critically controlled spin chambers subject the incoming liquids to a vigorously repeated mixing process. No electrical or mechanical input is required – the mixing energy is drawn from the liquids themselves. Two sizes ar…
Trypsin NB with unique resistance to autolytic digestion for in-gel digestion and mass spec
The filter wheels can fit to either the excitation or emission side of the imaging device. Magnetic covers over the filter load position on both sides of the filter wheel give easy access to allow filters to be changed quickly. Visible filter allocation numbers allow easy identification of filter positions, and a wide range of adapters for both illuminators and microscopes are available. In addition, Prior’s shutters can be…
Our industry leading bioanalytical solutions have helped our clients develop new peptide therapeutics to improve the quality of life. Combining our experience and cutting-edge technology, we have has developed and validated methods using LC-MS/MS to quantify levels of peptides in plasma at levels as low as 10 pg/mL.
Application: The 35% phenyl equivalent phase provides a higher polarity option compared to columns containing a lower phenyl content, resulting in a greater retention of polar analytes relative to non-polar compounds. Its selectivity is complementary when paired with SLB-5ms for applications that require dual-column confirmatory analysis, such as for environmental analytes (such as pesticides, PCBs, and herbicides). The low…
The SupelMIP SPE line consist s of highly cross-linked polymers that are engineered to extract a single analyte of interest or a class of structurally related analytes with an extremely high degree of selectivity. This is possible because selectivity is introduced during MIP synthesis in which a template molecule, designed to mimic the analyte, guides the formation of specific cavities or imprints that are sterically and chemi…
Dispersive SPE (dSPE), often referred to as the "QuEChERS" method (Quick, Easy, Cheap, Effective, Rugged, and Safe), is modern sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. Using the QuEChERS method, food/agricultural samples are first extracted with an aqueous miscible solvent (e.g., acetonitrile) in the presence of high amoun…
Introducing the Supel-Select SCX SPE Tube from Sigma Aldrich
The SilverQuest™ Silver Staining Kit provides a rapid and easy method to silver stain proteins and DNA in polyacrylamide gels. Silver staining allows detection of most proteins since it is 30-fold more sensitive than staining with colloidal Coomassie® G-250. The SilverQuest™ Silver Staining Kit is specifically designed to provide sensitive silver staining compatible with mass spectrometry analysis. Ideal for rapid preparati…
