TLC Silica Plates Aluminum Backed GF254 10 x 20 cm 24 plates/box AAdvance Instr.

Description

Classic TLC silica plates, GF254 (Silica gel with gypsum as binding agent, fluorescence background at 254nm), 60 Å pore size. Aluminum backed-easily cut by a pair of scissors.
What's ideal is that these plates have neutral silica (pH 6-7) instead of the more common acidic silica (pH=5) for TLC silica plates. The neutral silica make the plates compatible with running compounds with an amino group even without the need of adding triethylamine. At the same time non-amino compounds behave the same as on acidic TLC plates.
Actual examples performed with the plates have been uploaded for users to see.
24 plates per box, 10 cm x 20 cm size.
Free shipping with USPS first class. Will ship out the next business day, and you will receive the item in 2-4 business days.
Also available:
Size 25mm x 75mm precut strips:
25mm x 75mm TLC plates
100/pk
Size 100mm x 100mm:
100m x 100mm TLC plates
Size 200mm x 200mm:
200mm x 200mm TLC plates
Preparative TLC Plates 1mm:
Prep TLC 1mm
Preparative TLC Plates 2mm extra thick:
Prep TLC 2mm
UV Lamps:
Entry level
4W 254nm with 365nm LED battery powered UV Lamp AAdvance Instruments AI-0UV19
Lithium battery / DC plug powered
6W 254+365nm Li-ion battery/DC powered UV Lamp AAdvance Instruments AI-2UV20DC
(
Flagship item!
)
AC powered
6W 254+365nm Dual Wavelength Powerful UV Lamp AC 120-240V
(
Flagship item!
)