Tlc Uv

For Thin Layer Chromatography

This compact, lightweight UV cabinet will accommodate TLC plates up to20x20 cm. It comes complete with a 6-watt combination UV lamp (254nm & 366nm). The UV lamp is removable and may be used separately, for example, for viewing freshly sprayed plates without removing them from the fume hood.…

Fluorescent indicators for TLC UV indicators with efficient radiation for short-wave as well as long-wave UV ranges UV254: manganese activated zinc silicate with absorption maximum at 254 nm; green fluorescence; relatively susceptible towards acids; thus its fluorescence can be completely…

…azardous UV radiation and protects the filter from damage caused by dropping objects on the glass. Cover fits over all gels and TLC plates and can be easily attached to hinges on either side of the unit. Constructed of heavy-duty, acrylic-based, UV-blocking material. Fits over gels, blots and TLC…

…resolution megapixel digital color camera* housed in a sturdy metal darkroom. For thin layer chromatography (TLC), order the MultiDoc-It TLC without a transilluminator. This version includes two UV lamps (254/365nm) for overhead ultraviolet illumination. The camera is controlled by UVP’s…

…full range of UV lamps with various combinations of UV wavelength, intensity, size, and wattage. Each UV lamp is designed for ease of use and will provide hours of trouble free operation. They are highly recommended as compact and economical sources for TLC and gel visualization. All UV lamps that…

…binder system Increased separation efficiency due to an optimized particle size distribution High suitability for trace analyses resulting from a UV indicator with increased brilliance and a low-noise background of the layer Available as glass plates with or without fluorescent indicator

…particle size 5–17 μm pH stability 2–10 Indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm) UV-absorbing substances apppear as dark-blue to black spots on a light-blue background. Silanized silica with dimethyl modification,…

…material is used. Indicators: manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm) special inorganic fluorescent pigment with blue fluorescence for long-wave UV (366 nm) Binders: highly polymeric products, which are stable in almost all organic solvents and…

…material is used. Indicators: manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm) special inorganic fluorescent pigment with blue fluorescence for long-wave UV (366 nm) Binders: highly polymeric products, which are stable in almost all organic solvents and…

…reagents Excellent separation efficiency due to an optimized particle size distribution High suitability for trace analyses resulting from a UV indicator with increased brilliance and a low-noise background of the layer Available as glass plates with or without fluorescent indicator

… particle size 2–10 μm pH stability 2–8 Indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm) UV-absorbing substances apppear as dark-blue to black spots on a light-blue background. Cyanopropyl modification, carbon content 5.5 %…

… particle size 2–10 μm pH stability 2–8 Indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm) UV-absorbing substances apppear as dark-blue to black spots on a light-blue background. Diol modification, carbon content 5.5 % …

… particle size 2–10 μm pH stability 2–8 Indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm) UV-absorbing substances apppear as dark-blue to black spots on a light-blue background Aminopropyl modification, carbon content 3.5 %…

…the media to visualize spots when illuminated with UV light at 254 nm. The TELOS TLC plates have similar chromatographic behavior to the TELOS Flash chromatography columns. Easily transfer TLC solvent systems to other TELOS flash products. TELOS TLC plates are sealed to guarantee moisture content…

…the media to visualize spots when illuminated with UV light at 254 nm. The TELOS TLC plates have similar chromatographic behavior to the TELOS Flash chromatography columns. Easily transfer TLC solvent systems to other TELOS flash products. TELOS TLC plates are sealed to guarantee moisture content…

… C12H14N2O5 MDL No.: MFCD00042821 Purity: >=98% (TLC) Storage: -20C Beilstein Registry Number: 2816320 EC Number: 224-261-7 UNSPSC Code: 12352200 Application: N-(4-Aminobenzoyl)-L-glutamic acid (ABG) is used as a strong UV absorbing tag for the derivitization of oligosaccharides…

Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible with sulfuric acid charring visualization.These plates are commonly scraped from the glass backing to isolate separated components for other…

…modification, carbon content 7.5 and 14%, respectively Indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm) UV-absorbing substances apppear as dark-blue to black spots on a light-blue background. Order of polarity: Silica > DIOL >…

…specific pore volume 0.75 mL/g, particle size 2–10 µm Indicator: manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm) Hard, water-resistant and wettable layers due to a special binder system Narrow fractionation of the silica particles for sharper…

…of hydrophilic substances by partition chromatography. EMD Millipore cellulose plates include classical TLC grade or HPTLC plates for demanding high-performance separations: TLC cellulose layers are based on microcrystalline cellulose for standard separations, whereas HPTLC cellulose layers…

…shorter developing times and shorter migration distances compared to standard silica layers High suitability for trace analyses resulting from a UV indicator with increased brilliance and a low-noise background of the layer Available as glass plates with or without fluorescent indicator

…binder system Increased separation efficiency due to an optimized particle size distribution High suitability for trace analyses resulting from a UV indicator with increased brilliance and a low-noise background of the layer Narrow fractionation of the silica particles for theoretical plate…

…particle size 5–17 µm pH stability 2–10 Indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm) UV-absorbing substances apppear as dark-blue to black spots on a light-blue background. Partial octadecyl modification, wettable…

…pore volume 0.75 mL/g, particle size 2–10 µm Indicator: manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm) Binder: highly polymeric product, which is stable in almost all organic solvents and resistant towards aggressive visualization reagents…

…water in the developing solvent without loss of adherence of the adsorbent layer to the glass plate. Organic binder plates are recommended for all TLC applications except those that use vigorous charring for visualization. Virtually all other visualization methods are free from interference from the…

…to your computer for easy documentation of thin layer chromatography. The lightweight viewing cabinet is perfect for TLC applications with overhead 15-watt 254 nm and 365 nm UV illumination. The high resolution Digi Camera is controlled by Analytik Jena's exclusive capture software. The software…

…n20/D 1.344 (lit.) Application: New Quality UPLC Plus Acetonitrile is suitable for all applications including:Mass spectrometry, HPLC, TLC, GPC, UV, IR, GC, Pesticide Residue Analysis, and RNA/DNA Synthesis and Purification. Legal Information: Pure-Pac is a registered trademark of…

…water in the developing solvent without loss of adherence of the adsorbent layer to the glass plate. Organic binder plates are recommended for all TLC applications except those that use vigorous charring for visualization. Virtually all other visualization methods are free from interference from the…

Silica Gel G & GF UNIPLATES are the most widely used silica gel TLC plates. No organic substances are added to these products, thus making them compatible with sulfuric acid charring visualization. These plates are commonly scraped from the glass backing to isolate separated components for…