861 Results for: "TLC+aplikátory"

Supplier: Avantor

Thin-layer chromatography plates (TLC), J.T.Baker®, Coating material: Silica gel

Supplier: VWR Collection

These TLC glass plates have an excellent separation efficiency due to an optimised particle size distribution.

Supplier: Avantor

Baker-flex® pre-coated flexible polyester sheets have a hard, abrasion resistant coating and solvent resistant substrate for rapid, clean separations. The sheets can be written on and cut to size.

Supplier: VWR Collection

These TLC aluminium plates are suitable for easy and quick sample applications. They are flexible and can be cut to match different plate size requirements.

Supplier: MACHEREY-NAGEL

Thin-layer chromatography plates (TLC), POLYGRAM®, POLYGRAM® TLC polyester sheets CEL 300, Coating material: Cellulose, Backing material: Polyester, Fluorescent indicator: No, Plate size: 40×80 mm

Supplier: VWR Collection

These TLC glass plates are suitable for easy and quick sample applications.

Supplier: Avantor

Ready-to-use in thin layer chromatography applications, Baker-flex® precoated flexible plastic sheet have a hard, abrasion-resistant coating and solvent-resistant substrate for rapid, clean separations.

Supplier: Thermo Fisher Scientific

This TLC high purity grade silica gel with gypsum binder is used for thin layer chromatography plate preparation.

Supplier: Thermo Fisher Scientific

This TLC high purity grade silica gel without binder is used for thin layer chromatography plate preparation.

Supplier: GERBER FUNKE

Thin-layer chromatography plates (TLC), Coating material: Silica gel, Backing material: Aluminium, Fluorescent indicator: No, Plate size: 200×200 mm

Supplier: Merck

Coupling TLC plates to mass spectrometry is a new field of high interest, which will contribute strongly to the progress of planar chromatography. The MS-grade plates are much cleaner than standard TLC/HPTLC plates providing higher sensitivity and reduced background signals. This allows trace analysis with mass spectrometry detection in lower nanogram range.

Supplier: Thermo Fisher Scientific

This TLC high purity grade silica gel with gypsum binder and fluorescent indicator is used for thin layer chromatography plate preparation.

Supplier: MACHEREY-NAGEL

These unmodified standard silica layers for TLC are available as glass plates with or without fluorescent indicator.

Supplier: CAMAG

Ideal solution for monitoring the solvent front in development of TLC/HPTLC plates without relying on a stopwatch. The desired developing distance is set, and as soon as the solvent front has reached this position, visual and acoustic signals alert the operator. This allows more constructive and efficient time/tasks management as well as guaranteeing accurate results. Designed to work with TLC/HPTLC glass chambers and plates up to 200×200 mm, battery powered (up to 1000 developments).

Supplier: MACHEREY-NAGEL

Mason jar shaped developing chambers for TLC application. Glass of hydrolytic category III, lid is made of PP with LDPE sealing disk.

Supplier: MACHEREY-NAGEL

These unmodified standard silica layers for TLC are available as glass plates with or without fluorescent indicator. High suitability for trace analyses resulting from a UV indicator with increased brilliance and a low-noise background of the layer.

Supplier: CAMAG

For plates up to 200×200 mm.

Supplier: Merck

The LuxPlate® range of high fluorescence TLC plates contains an increased amount of fluorescent dye making it easier to identify small amounts of isolated material. Furthermore, the amount of binder added is elevated, resulting in a significantly brighter TLC plate with an even more stable and robust surface.

Supplier: Merck

Unmodified and modified cellulose plates for the analysis of polar substances.

Supplier: MACHEREY-NAGEL

These TLC plates and sheets are prepared by hydrolysis of high purity cellulose with HCl. They are used for carboxylic acids, lower alcohols, urea and purine derivatives.

Supplier: Merck

Merck TLC aluminium oxide plates use neutral or basic aluminium oxide of 60 or 150 Å pore size with or without fluorescent indicator to suit different application needs. Under aqueous conditions, basic compounds can be best separated on basic aluminium oxide plates, while neutral compounds are best separated on neutral plates.

Supplier: MACHEREY-NAGEL

Fibrous cellulose impregnated with polyethyleneimine available as POLYGRAM® polyester sheets with or without fluorescent indicator. They are used in analysis of nucleic acids and of mutagenic substances with the ³²P post labelling procedure.

Supplier: MACHEREY-NAGEL

Glass plates with mixed layers for TLC.

Supplier: Merck

TLC plates, unmodified silica gel 60
This range of plates uses Merck silica gel 60 with a unique polymeric binder that results in a uniform, hard surface that will not easily crack or blister. The smooth, extremely dense plate coating ensures narrow bands and maximum separation efficiency with the lowest background noise. Layer thickness 200 μm and, particle size of 10 to 12 µm. Flexible aluminium plates that can easily be cut to match individual separation requirements. Two inorganic fluorescent indicators for UV detection of colourless substances. Samples which absorb shortwave UV at 254 nm are detected due to fluorescence quenching.

Supplier: CAMAG

TLC precoated sheets, silica gel 60.

Supplier: Merck

TLC plates, that feature a smooth and extremely dense plate coating, ensuring narrow bands and maximum separation efficiency with the lowest background noise. Flexible plastic sheets can easily be cut to match individual separation requirements.

Supplier: witeg Labortechnik

Round shaped chambers made of borosilicate glass.

Supplier: MACHEREY-NAGEL

The highly polymeric binder used for these sheets is stable in almost all organic solvents and resistant towards aggressive visualisation reagents. It is also completely stable in purely aqueous eluents.

Supplier: Thermo Fisher Scientific

This TLC high purity grade silica gel without binder, with fluorescent indicator is used for thin layer chromatography plate preparation.

Supplier: CAMAG

The Nanomat 4 is used for easy application of samples in the form of spots onto TLC and HPTLC layers. A notch system ensures that sample positioning meets the requirements for automatic scanning with a densitometer. Samples are dispensed in volumes of 0,5 to 5 µl with disposable capillaries loaded into the universal capillary holder (552-0044) using the capillary guide (552-0039).