"Sorbenty+do+TLC&amp"

Supplier: VWR Collection

These HPTLC glass plates use an optimised particle size which results in better separation efficiency.

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.

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.

Supplier: MACHEREY-NAGEL

These glass plates with a special layer are used for TLC enantiomer separations (e.g. amino acids, thiazolidine derivatives, dipeptides, lactones, α-hydroxycarboxylic acids).

Supplier: Merck

RP-2, RP-8 and RP-18 are based on silica gel 60 modified with aliphatic hydrocarbons. The chain length, in combination with the degree of modification, defines the ability to tolerate water in the solvent system and strongly affects retention. Migration time increases in the order RP-2, RP-8 and RP-18 using the same solvent composition. RP-8 and RP-18 can be run with up to 60% water in the solvent system.

Supplier: Molekula

Adenosine 5'-monophosphate disodium salt (AMP disodium salt) hydrate

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: Merck

TLC plates, unmodified silica gel 60
Merck silica gel 60 has a unique polymeric binder that results in a uniform, hard surface that will not easily crack or blister. This smooth, extremely dense plate coating ensures narrow bands and maximum separation efficiency with the lowest background noise. Layer thickness 250 μm and particle size of 10 to 12 µm. Two inorganic fluorescent indicators for UV detection of colourless substances.

Supplier: MACHEREY-NAGEL

Polyamide 6 adsorbents for thin layer chromatography.

Supplier: Merck

Highly robust plates with gypsum as binder, fully compliant with international pharmacopoeia (Ph. Eur. and USP).

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: Merck

Merck Multiformat plates are pre-scored glass plates for easy breaking into various sizes. The plates use the same silica coating as the corresponding TLC or HPTLC plate delivering chromatograms that are identical to those of the non scored plates.

Supplier: VWR Collection

Modified silica layers are, depending on the modification, suitable for polar to unpolar eluents or eluent mixtures.

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

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

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.