Lastre TLC

Le piastre TLC sono fondamentali per l’analisi delle miscele tramite separazione dei composti, per identificare quantità e purezza. La comparsa dei prodotti o la scomparsa dei reagenti può essere facilmente osservata per mostrare l’avanzamento della reazione. Pre-rivestite con uno strato sottile e uniforme di adsorbente solido, le piastre TLC consentono risultati accurati e riproducibili. Scegli tra piastre in vetro, metallo o plastica di dimensioni standard compatibili con test manuali o automatizzati. Le dimensioni dei pori possono variare tra i modelli. Alcuni modelli possono presentare un indicatore fluorescente per composti incolori.

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HPTLC plates, nano silica gel 60, modified layers, Nano-SIL DIOL

Supplier: MACHEREY-NAGEL

Diol-modified HPTLC silica layers available as glass plate with fluorescent indicator. Recommended for steroids, pesticides and plant constituents;
for critical separations an alternative to silica, since it is less sensitive to the water content of the environment; leads to more reproducible results compared to silica.

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TLC plates, silica gel 60, unmodified layers, aluminium sheets, ALUGRAM® Xtra SILG

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.

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TLC plates, silica gel 60, unmodified layers, DURASIL

Supplier: MACHEREY-NAGEL

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

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TLC plates, special layers, polyester sheets, IONEX, POLYGRAM®

Supplier: MACHEREY-NAGEL

These are special TLC layers of silica mixed with ion exchange resins available as two different layers, both containing an inert organic binder.

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TLC plates, silica gel 60, unmodified layers, ADAMANT

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.

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HPTLC plates, nano silica gel 60, modified layers, Nano-SIL C18

Supplier: MACHEREY-NAGEL

Octadecyl-modified HPTLC silica glass plates are recommended for alkaloids, amino acids, preservatives, optical brighteners, barbiturates, polycyclic aromatic hydrocarbons (PAH), drugs, peptides, flavonoids, phenols, indole derivatives and steroids.

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HPTLC plates, nano silica gel 60, special layer for PAH analysis, Nano-SIL PAH

Supplier: MACHEREY-NAGEL

Glass plates with a special special HPTLC silica layer for PAH analysis.

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HPTLC Plates, Silica Gel 60, Modified Layers, RP-18 W/UV₂₅₄

Supplier: MACHEREY-NAGEL

Octadecyl-modified HPTLC silica layers available as glass plates or ALUGRAM® aluminium sheets. Recommended for aminophenol, barbiturates, preservatives, nucleobases, polycyclic aromatic, hydrocarbons, steroids, tetracyclines, and plasticisers (phthalates).

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HPTLC plates, nano silica gel 60, unmodified layers, Nano-SIL

Supplier: MACHEREY-NAGEL

Unmodified HPTLC silica layers for HPTLC.

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HPTLC plates, nano silica gel 60, unmodified layers, Nano-SIL HD

Supplier: MACHEREY-NAGEL

Unmodified HPTLC silica layers with "High Definition" properties for HPTLC.

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TLC plates, cellulose MN 400, AVICEL®

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.

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TLC plates

Supplier: GERBER FUNKE

Thin-layer chromatography plates (TLC), Materiale di rivestimento: Gel di silice, Materiale di supporto: Alluminio, Indicatore di fluorescenza: No, Dimensioni lastra: 200×200 mm

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TLC plates, cellulose MN 300

Supplier: MACHEREY-NAGEL

These native fibrous cellulose layers are available as glass plates, POLYGRAM® polyester sheets and ALUGRAM® aluminium sheets. They are used in partition chromatography of polar substances such as for the separations of amino acids, carboxylic acids or carbohydrates.

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TLC plates, silica gel 60, precoated

Supplier: CAMAG

TLC precoated sheets, silica gel 60.

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TLC plates, silica gel 60, unmodified layers, with concentrating zone, SILGUR

Supplier: MACHEREY-NAGEL

Unmodified standard silica layers with concentrating zone for TLC.

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TLC plates, silica gel 60, unmodified layers, polyester sheets, SIL N-HR, POLYGRAM®

Supplier: MACHEREY-NAGEL

These are unmodified standard silica layers for TLC with a different binder system compared to SIL G. That results in a different separation characteristic.