TLC Plates

TLC plates are crucial in analyzing mixtures through compound separation to identify the quantity and purity. Product appearances or reactant disappearances are easily observed to show reaction progress. Pre-coated with a thin, uniform layer of solid absorbent, the TLC plates support accurate and reproducible conclusions. Choose from standard sized glass, metal, or plastic constructions compatible with manual or automated testing. Pore sizes may vary among models. Select styles may feature fluorescent indicator for colorless compounds.

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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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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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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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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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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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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

Supplier: GERBER FUNKE

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

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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, 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, polyamide-6, polyester sheets, POLYGRAM®

Supplier: MACHEREY-NAGEL

Polyamide 6 layers are available as POLYGRAM® polyester sheets with or without fluorescent indicator. The separation mechanism based on hydrogen bonds to amide groups of the polymer matrix as well as on ionic, dipol and electron donor/acceptor interactions.

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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.