Cope-LLG Catalogue 2018

1472 14. Chromatography Thin-layer chromatography/Plates GENERAL CATALOGUE EDITION 20 E & OE. Ready-to-use layers for TLC Support materials for TLC ready-to-use layers Glass plates : glass, ~ 1.3 mm thick, high requirements for weight, packaging and storage, ideal torsional strength, high temperature stability, susceptible to breakage, can not be cut with scissors, high resistance against solvents, mineral acids and conc. ammonia, suitability for aqueous detection reagents depends on the phase POLYGRAM ® : polyester, ~ 0.2 mm thick, low requirements for weight, packaging and storage, low torsional strength, max. 185 °C temperature stability, not susceptible to breakage, can be cut with scissors, high resistance against solvents, mineral acids and conc. ammonia, very suitable for aqueous detection reagents ALUGRAM ® : aluminium, ~ 0.15 mm thick, low requirements for weight, packaging and storage, relatively high torsional strength, high temperature stability, not susceptible to breakage, can be cut with scissors, high resistance against solvents, low resistance against mineral acids and conc. ammonia, limited suitability for aqueous detection reagents ADAMANT unmodified standard silica layers for TLC Silica 60, specific surface (BET) ~ 500m²/g, mean pore size 60 Å, specific pore volume 0.75 ml/g, particle size 5 to 17 µm. Outstanding hardness and abrasion resistance due to an optimized binder system. Increased separation efficiency due to an optimized particle size distirbution. High suitability for trace analyses resulting from a UV indicator with brilliance and a low-noise background of the layer. Available as glass plates with or without fluorescent indicator (UV254). MACHEREY-NAGEL Type Plate format Gel thickness PK Cat. No. cm mm ADAMANT UV254 ADAMANT ADAMANT UV254 ADAMANT ADAMANT UV254 ADAMANT UV254 ADAMANT ADAMANT UV254 ADAMANT ADAMANT UV254 ADAMANT ADAMANT UV254 2.5 x 7.5 5 x 10 5 x 10 5 x 10 5 x 10 5 x 20 10 x 10 10 x 10 10 x 20 10 x 20 20 x 20 20 x 20 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 100 50 50 200 200 100 25 25 50 50 25 25 4.005 060 4.005 067 4.005 061 4.005 068 4.005 062 4.005 063 4.005 069 4.005 064 6.266 605 4.005 065 4.005 070 4.005 066 TLC plates, Silica gel 60 F 254 1 Merck Plate format Gel thickness Material PK Cat. No. cm mm 20 x 20 10 x 20 5 x 20 5 x 20 5 x 10 5 x 10 2.5 x 7.5 2.5 x 7.5 20 x 20 5 x 10 5 x 7.5 20 x 20 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Glass Glass Glass Glass Glass Glass Glass Glass Aluminium Aluminium Aluminium Plastic 25 50 100 25 200 25 100 500 25 50 20 25 9.130 050 9.130 051 9.130 052 9.130 053 9.130 054 9.130 055 9.130 056 9.130 057 9.130 058 9.130 059 9.130 060 9.130 063 1 PLC plates Silica gel 60 F 254 Merck Plate format Gel thickness Material PK Cat. No. cm mm 20 x 20 20 x 20 0.50 2.00 Glass backed Glass backed 20 12 9.130 061 9.130 062