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HPTLC and GLP plates, silica gel 60, unmodified layers, glass backed

Dodávateľ: Merck

Opis: HPTLC plates, unmodified silica gel 60
This range of plates uses an optimised Merck silica gel 60 with a particle size of only 5 to 6 µm, which results in higher packing density and a smoother surface, therefore, reducing band diffusion. Less sample is required, 0,1 to 0,5 µl than for classic TLC.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com Certifikáty

HPTLC plates, silica gel 60, unmodified layers, aluminium sheets

Dodávateľ: Merck

Opis: This range of plates uses an optimised Merck silica gel 60 with a particle size of only 5 to 6 µm, which results in higher packing density and a smoother surface, therefore reducing band diffusion. Less sample is required, 0,1 to 0,5 µl than classic TLC.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com Certifikáty

HPTLC plates silica gel 60, RP-modified layers, glass backed

Dodávateľ: Merck

Opis: Our NH₂, CN- and DIOL-modified silica sorbents are less polar then conventional silica phases, making them ideal for separating hydrophilic or charged substances. Our moderately polar cyano- and diol-modified silica plates can be used for both normal phase and reversed phase systems. An alternative to PEI cellulose, amino-modified NH₂ plates provide weak basic ion exchange characteristics with special selectivity for charged compounds.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com

HPTLC Plates, Nano Silica Gel 60, Modified Layers, Nano-SIL NH₂

Dodávateľ: MACHEREY-NAGEL

Opis: Amino-modified HPTLC silica layers are available as glass plates or ALUGRAM® aluminium sheets. They are ideal for the separation of vitamins, sugars, steroids, purine derivatives, xanthines, phenols, nucleotides, and pesticides.

HPTLC plates with spherical particles, LiChrospher®

Dodávateľ: Merck

Opis: HPTLC LiChrospher® plates are based on spherical-shaped silica 60 with a particle size of 7 µm, and narrow particle size distribution similar to the phases used in HPLC. LiChrospher® HPTLC plates possess a selectivity that is comparable to respective HPTLC plates, however, plate height and separation numbers are further improved resulting in shorter analysis times.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com

TLC plates, silica gel 60, modified layers, glass backed

Dodávateľ: Merck

Opis: 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.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com Certifikáty

TLC and GLP plates, silica gel 60, unmodified layers, glass backed

Dodávateľ: Merck

Opis: 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.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com

TLC plates, silica gel 60, unmodified and chemically modified layers, aluminium backed

Dodávateľ: Merck

Opis: 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.

KBÚ – slovenskú verziu si vyžiadajte na regulatory.cz@avatorsciences.com