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SeQuant® ZIC®-HILIC HPLC Columns

Merck KGaA, Darmstadt, Germany

ZIC®-HILIC HPLC columns for the separation of all classes of polar and hydrophilic compounds. What is HILIC? HILIC or Hydrophilic Interaction Liquid Chromatography is a straightforward chromatographic technique for separation of many types of polar and hydrophilic compounds. To put it simple one can say that HILIC is a normal-phase (NPLC) type of separation but uses reversed-phase (RPLC) type eluents. In HILIC one has: A c…

3.9/5.0
|7 Reviews
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Purospher® STAR HPLC and UHPLC columns

Merck KGaA, Darmstadt, Germany

The base silica of Purospher® STAR columns is 99.999 % pure. Furthermore, meticulous care is given to quality control over all aspects of silica structure and chemistry. The excellent converge of the surface and the purity of the material ensures excellent peak symmetry for acidic, basic and even for chelating compounds. Accurate results with excellent peak shape for all types of analytes Outstanding resolution due…

4.3/5.0
|3 Reviews
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LiChrosolv® Hypergrade Solvents for LC-MS

Merck KGaA, Darmstadt, Germany

High purity solvents for LC-MS and trace analysis with UV and fluorescence detection: 0.2 µm stainless steel filtered – perfect for use in UPLC and UHPLC. Very high UV-transmittance. Excellent baseline stability in gradient elution. Very low total ionic current (TIC) in LC-MS. Low level of ionic background and ion suppression. High ionization efficiency in all ionization methods (electrospray ionization/atmospher…

4.0/5.0
|1 Review
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QuickTrace® M-7600 CVAA Mercury Analyzer

Teledyne Labs

The QuickTrace® M-7600 Cold Vapor Atomic Absorption (CVAA) Mercury Analyzer easily achieves the ultra-trace mercury detection limit of The QuickTrace® M-7600 is ideal for ultra-trace to sub-mg/L mercury quantitation. The M-7600 is designed for routine and research use in a variety of settings, including environmental laboratories, industry, and research institutes, for virtually any aqueous acidified sample. The QuickTrace…

4.4/5.0
|7 Reviews
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Nalgene™ Rapid-Flow™ sterile disposable filter units with PES membrane

Thermo Fisher Scientific

Increase filtration efficiency. Thermo Scientific™ Nalgene Rapid-Flow disposable Filter Units with PES (polyethersulfone) membrane feature the exclusive Rapid-Flow support plate design, providing fast flow rates and high throughput. The last line of defense against cell culture contamination—low protein binding PES membranes with low extractables are the best choice for sterile filtration of cell culture media, serum, additive…

4.3/5.0
|3 Reviews
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TrueSurface Microscopy

Oxford Instruments WITec

True Surface Microscopy - Confocal Microscopy Along with Large Area Optical Profiling WITec´s new True Surface Microscopy option (patent pending) allows confocal Raman imaging guided by surface topography. Confocal microscopy is often desirable due to its suppression of out-of-focus light but can be challenging when analyzing large or rough surfaces. In these cases, only those points that are in focus contribute to the image.…

4.3/5.0
|1 Review
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