Macherey-Nagel GmbH

 

Glass Plates, POLYGRAM^®, ALUGRAM^®, ALUGARM^® Xtra

 

overview (pdf) : 

 

G	Glass Plates
P	Polygram® Polyester Sheets
A	Alugram® Aluminium Sheets
AX	Alugram® Xtra Aluminium Sheets
Phases for TLC
Supports	Phase	Description
Standard silica
G	ADAMANT	silica 60, improved binder system, optimized particle size distribution
G, P,A,AX	SIL G ALUGRAM® Xtra SIL G	silica 60, standard grade, particle size 5–17 µm
		ALUGRAM® Xtra: as above, on aluminium, outstanding wettability, improved cutting properties
G	DURASIL	silica 60, special binder system
P	SIL N-HR	high purity silica 60, special binder system, higher gypsum content
G,AX	SILGUR	silica 60 with kieselguhr concentrating zone
Unmodified silica for HPTLC
G,AX	Nano-SILGUR	nano silica 60 with kieselguhr concentrating zone
G	Nano-ADAMANT	nano silica 60, optimized binder system and particle size distribution
G,A,AX	Nano-SIL	nano silica 60, standard grade, particle size 2–10 µm
G	Nano-DURASIL	nano silica 60, special binder system
G	AMD SIL	nano silica 60, extremely thin layer for AMD procedure
Modified silica for HPTLC
G	Nano-SIL C18-50 / C18-100	nano silica with partial or complete C18 modification
G,A	RP-18 W	nano silica with partial octadecyl modification, wettable with water
G,A	RP-2	silanized silica = dimethyl-modified silica 60
G,A	Nano-SIL CN	cyano-modified nano silica
G,A	Nano-SIL NH2	amino-modified nano silica
G,A	Nano-SIL Diol	diol-modified nano silica
Aluminium oxide
G,P,A	Alox-25 / Alox N	aluminium oxide
Cellulose, unmodified and modified
G,P,A	CEL 300	native fibrous cellulose MN 300
G,P	CEL 400	microcrystalline cellulose MN 400 (AVICEL)
P	CEL 300 DEAE	dimethylaminoethyl-modified cellulose ion exchanger
P	CEL 300 DEAE/HR	mixed layer of cellulose ion exchanger and high purity cellulose
P	CEL 300 PEI	polyethyleneimine-impregnated cellulose ion exchanger
G,P	CEL 300 AC	acetylated cellulose MN 300
Layers for special separations
P	Polyamide 6	perlon = ε-aminopolycaprolactame
G	CHIRALPLATE	RP-silica with Cu2+ ions and chiral reagent, for enantiomer separation
G	SIL G-25 HR	high purity silica 60 with gypsum, recommended for aflatoxin analysis
G	SIL G-25 Tenside	silica G with ammonium sulfate for separation of surfactants
G	GUR N	Kieselguhr
G	Nano-SIL PAH	nano silica with special impregnation for PAH analysis
P	IONEX-25 SA-Na	mixed layer of strongly acidic cation exchanger and silica
P	IONEX-25 SB-AC	mixed layer of strongly basic anion exchanger and silica
G	Alox/CEL-AC-Mix	mixed layer of aluminium oxide and acetylated cellulose
G	SILCEL-Mix	mixed layer of cellulose and silica
G	GURSIL-Mix	mixed layer of kieselguhr and silica