Cope-LLG Catalogue 2018

1473 14. Chromatography Thin-layer chromatography/Plates GENERAL CATALOGUE EDITION 20 E & OE. SIL G unmodified standard silica layers for TLC, glass plates/ POLYGRAM ® Glass plates, POLYGRAM ® , ALUGRAM ® - Silica 60 - Specific surface (BET) ~500 m²/g - Mean pore size 60 Å - Specific pore volume 0.75 ml/g - Particle size 5 to 17 µm - Standard grade - Thickness of layer for analytical plates 0.25 mm, for preparative plates 0.5 and 1 mm - For 2 mm preparative layers a slightly coarser material is used, indicators: manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm) - Binders: highly polymeric products, which are stable in almost all organic solvents and resistant towards aggressive visualisation reagents - Binder system for Polygram ® sheets is also completely stable in purely aqueous eluents - Available as glass plates, Polygram polyester sheets and Alugram aluminium sheets - Available with or without fluorescent indicator (UV 254) 1 2 3 MACHEREY-NAGEL Type Plate format Gel thickness PK Cat. No. cm mm Glass plates SIL G-25 UV 254 Glass plates SIL G-25 Glass plates SIL G-25 UV 254 Glass plates SIL G-25 Glass plates SIL G-25 UV 254 Glass plates SIL G-25 Glass plates SIL G-25 UV 254 Glass plates SIL G-25 UV 254 Glass plates SIL G-25 Glass plates SIL G-25 UV 254 Glass plates SIL G-25 Glass plates SIL G-25 UV 254 Glass plates SIL G-100 Glass plates SIL G-100 UV 254 Glass plates SIL G-200 Glass plates SIL G-200 UV 254 POLYGRAM ® polyester sheets SIL G POLYGRAM ® polyester sheets SIL G UV 254 POLYGRAM ® polyester sheets SIL G POLYGRAM ® polyester sheets SIL G UV 254 POLYGRAM ® polyester sheets SIL G POLYGRAM ® polyester sheets SIL G UV 254 POLYGRAM ® polyester sheets SIL G POLYGRAM ® polyester sheets SIL G UV 254 POLYGRAM ® polyester sheets SIL G POLYGRAM ® polyester sheets SIL G UV 254 ALUGRAM ® aluminium sheets SIL G UV 254 ALUGRAM ® aluminium sheets SIL G UV 254 ALUGRAM ® aluminium sheets SIL G ALUGRAM ® aluminium sheets SIL G UV 254 ALUGRAM ® aluminium sheets SIL G ALUGRAM ® aluminium sheets SIL G UV 254 ALUGRAM ® aluminium sheets SIL G ALUGRAM ® aluminium sheets SIL G UV 254 ALUGRAM ® aluminium sheets SIL G ALUGRAM ® aluminium sheets SIL G UV 254 ALUGRAM ® aluminium sheets SIL G ALUGRAM ® aluminium sheets SIL G UV 254 ALUGRAM ® aluminium sheets Xtra SIL G UV 254 ALUGRAM ® aluminium sheets Xtra SIL G UV 254 ALUGRAM ® aluminium sheets Xtra SIL G UV 254 ALUGRAM ® aluminium sheets Xtra SIL G 2.5 x 7.5 5 x 10 5 x 10 5 x 10 5 x 10 5 x 20 5 x 20 10 x 10 10 x 20 10 x 20 20 x 20 20 x 20 20 x 20 20 x 20 20 x 20 20 x 20 2.5 x 7.5 2.5 x 7.5 4 x 8 4 x 8 5 x 20 5 x 20 20 x 20 20 x 20 40 x 20 40 x 20 2.5 x 7.5 4 x 8 5 x 7.5 5 x 7.5 5 x 10 5 x 10 5 x 20 5 x 20 10 x 20 10 x 20 20 x 20 20 x 20 4 x 8 5 x 10 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 1.00 1.00 2.00 2.00 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.20 100 50 50 200 200 100 100 25 50 50 25 25 15 15 12 12 200 200 50 50 50 50 25 25 25 25 200 50 20 20 50 50 50 50 20 20 25 25 50 50 25 25 4.004 850 6.230 729 4.004 848 4.004 847 4.004 849 4.004 846 6.232 660 9.003 474 6.227 917 6.230 274 9.003 491 9.003 492 4.004 853 7.300 555 6.224 417 4.004 854 4.004 827 4.004 826 4.004 825 9.003 493 6.803 651 9.003 476 6.202 190 9.003 494 4.004 822 4.004 824 4.005 043 9.003 496 4.005 042 6.227 948 6.802 883 9.003 477 7.084 918 9.003 478 4.005 052 6.233 568 7.059 745 9.003 497 6.259 756 7.638 354 6.242 312 9.003 465 1 4.004 850 2 4.004 827 3 4.005 043