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ADAMANT unmodified standard silica layers for TLC

Macherey-Nagel GmbH & Co. KG (15103)

ADAMANT unmodified standard silica 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
Silica 60, specific surface (BET) ~ 500m²/g, mean pore size 60?, specific pore volume 0.75ml/g, particle size 5 to 17µm. 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).

PN	Manuf. PN	Supplier	PK	Plate format~cm	Type	Gel thickness~mm	Price
4005062	821010.200	Macherey-Nagel GmbH & Co. KG	200	5 x 10	ADAMANT UV254	0.25	492.02 EU
4005060	821005	Macherey-Nagel GmbH & Co. KG	100	2.5 x 7.5	ADAMANT UV254	0.25	302.94 EU
4005061	821010	Macherey-Nagel GmbH & Co. KG	50	5 x 10	ADAMANT UV254	0.25	204.41 EU
4005063	821015	Macherey-Nagel GmbH & Co. KG	100	5 x 20	ADAMANT UV254	0.25	386.13 EU
4005064	821020	Macherey-Nagel GmbH & Co. KG	25	10 x 10	ADAMANT UV254	0.25	112.80 EU
4005065	821025	Macherey-Nagel GmbH & Co. KG	50	10 x 20	ADAMANT UV254	0.25	346.42 EU
4005066	821030	Macherey-Nagel GmbH & Co. KG	25	20 x 20	ADAMANT UV254	0.25	314.88 EU
4005067	821040	Macherey-Nagel GmbH & Co. KG	50	5 x 10	ADAMANT	0.25	204.41 EU
4005068	821040.200	Macherey-Nagel GmbH & Co. KG	200	5 x 10	ADAMANT	0.25	442.65 EU
4005069	821050	Macherey-Nagel GmbH & Co. KG	25	10 x 10	ADAMANT	0.25	112.80 EU
4005070	821060	Macherey-Nagel GmbH & Co. KG	25	20 x 20	ADAMANT	0.25	313.53 EU

SIL G unmodified standard silica layers for TLC, glass plates/ POLYGRAM

Macherey-Nagel GmbH & Co. KG (15104)

SIL G unmodified standard silica layers for TLC, glass plates/ POLYGRAM®
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
Glass plates, POLYGRAM®, ALUGRAM®
-Silica 60
-Specific surface (BET) ~500 m²/g
-Mean pore size 60 ?
-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)

PN	Manuf. PN	Supplier	PK	Plate format~cm	Type	Gel thickness~mm	Price
6230274	809022	Macherey-Nagel GmbH & Co. KG	50	10 x 20	Glass plates SIL G-25 UV254	0.25	346.96 EU
6233568	818162	Macherey-Nagel GmbH & Co. KG	20	10 x 20	ALUGRAM® aluminium sheets SIL G UV254	0.20	100.29 EU
6242312	818333	Macherey-Nagel GmbH & Co. KG	25	20 x 20	ALUGRAM® aluminium sheets Xtra SIL G UV254	0.20	208.82 EU
6259756	818331	Macherey-Nagel GmbH & Co. KG	50	4 x 8	ALUGRAM® aluminium sheets Xtra SIL G UV254	0.20	57.06 EU
7059745	818033	Macherey-Nagel GmbH & Co. KG	25	20 x 20	ALUGRAM® aluminium sheets SIL G	0.20	208.82 EU
9003476	805022	Macherey-Nagel GmbH & Co. KG	50	5 x 20	POLYGRAM® polyester sheets SIL G UV254	0.20	114.27 EU
9003477	818160	Macherey-Nagel GmbH & Co. KG	50	5 x 10	ALUGRAM® aluminium sheets SIL G UV254	0.20	86.76 EU
9003478	818132	Macherey-Nagel GmbH & Co. KG	50	5 x 20	ALUGRAM® aluminium sheets SIL G UV254	0.20	114.27 EU
9003491	809013	Macherey-Nagel GmbH & Co. KG	25	20 x 20	Glass plates SIL G-25	0.25	314.07 EU
9003492	809023	Macherey-Nagel GmbH & Co. KG	25	20 x 20	Glass plates SIL G-25 UV254	0.25	286.40 EU
9003493	805021	Macherey-Nagel GmbH & Co. KG	50	4 x 8	POLYGRAM® polyester sheets SIL G UV254	0.20	57.06 EU
9003494	805023	Macherey-Nagel GmbH & Co. KG	25	20 x 20	POLYGRAM® polyester sheets SIL G UV254	0.20	208.82 EU
9003496	818131	Macherey-Nagel GmbH & Co. KG	50	4 x 8	ALUGRAM® aluminium sheets SIL G UV254	0.20	57.06 EU
9003497	818133	Macherey-Nagel GmbH & Co. KG	25	20 x 20	ALUGRAM® aluminium sheets SIL G UV254	0.20	198.53 EU
4004822	805014	Macherey-Nagel GmbH & Co. KG	25	40 x 20	POLYGRAM® polyester sheets SIL G	0.20	376.47 EU
4004824	805024	Macherey-Nagel GmbH & Co. KG	25	40 x 20	POLYGRAM® polyester sheets SIL G UV254	0.20	376.47 EU
4004825	805032	Macherey-Nagel GmbH & Co. KG	50	4 x 8	POLYGRAM® polyester sheets SIL G	0.20	57.06 EU
4004826	805901	Macherey-Nagel GmbH & Co. KG	200	2.5 x 7.5	POLYGRAM® polyester sheets SIL G UV254	0.20	210.29 EU
4004827	805902	Macherey-Nagel GmbH & Co. KG	200	2.5 x 7.5	POLYGRAM® polyester sheets SIL G	0.20	210.29 EU
4004846	809011	Macherey-Nagel GmbH & Co. KG	100	5 x 20	Glass plates SIL G-25	0.25	386.40 EU
4004847	809017.200	Macherey-Nagel GmbH & Co. KG	200	5 x 10	Glass plates SIL G-25	0.25	490.67 EU
4004848	809027	Macherey-Nagel GmbH & Co. KG	50	5 x 10	Glass plates SIL G-25 UV254	0.25	204.41 EU
4004849	809027.200	Macherey-Nagel GmbH & Co. KG	200	5 x 10	Glass plates SIL G-25 UV254	0.25	491.35 EU
4004850	809028.100	Macherey-Nagel GmbH & Co. KG	100	2.5 x 7.5	Glass plates SIL G-25 UV254	0.25	302.94 EU
4004853	809061	Macherey-Nagel GmbH & Co. KG	15	20 x 20	Glass plates SIL G-100	1.00	399.05 EU
4004854	809083	Macherey-Nagel GmbH & Co. KG	12	20 x 20	Glass plates SIL G-200 UV254	2.00	425.62 EU
4005042	818030.20	Macherey-Nagel GmbH & Co. KG	20	5 x 7.5	ALUGRAM® aluminium sheets SIL G	0.20	37.80 EU
4005043	818129	Macherey-Nagel GmbH & Co. KG	200	2.5 x 7.5	ALUGRAM® aluminium sheets SIL G UV254	0.20	210.29 EU
4005052	818163	Macherey-Nagel GmbH & Co. KG	20	10 x 20	ALUGRAM® aluminium sheets SIL G	0.20	100.29 EU
6202190	805013	Macherey-Nagel GmbH & Co. KG	25	20 x 20	POLYGRAM® polyester sheets SIL G	0.20	208.82 EU
6224417	809073	Macherey-Nagel GmbH & Co. KG	12	20 x 20	Glass plates SIL G-200	2.00	426.44 EU
6227917	809012	Macherey-Nagel GmbH & Co. KG	50	10 x 20	Glass plates SIL G-25	0.25	346.69 EU
6227948	818130.20	Macherey-Nagel GmbH & Co. KG	20	5 x 7.5	ALUGRAM® aluminium sheets SIL G UV254	0.20	37.80 EU
6230729	809017	Macherey-Nagel GmbH & Co. KG	50	5 x 10	Glass plates SIL G-25	0.25	204.41 EU
6232660	809021	Macherey-Nagel GmbH & Co. KG	100	5 x 20	Glass plates SIL G-25 UV254	0.25	386.53 EU
6802883	818161	Macherey-Nagel GmbH & Co. KG	50	5 x 10	ALUGRAM® aluminium sheets SIL G	0.20	86.76 EU
6803651	805012	Macherey-Nagel GmbH & Co. KG	50	5 x 20	POLYGRAM® polyester sheets SIL G	0.20	114.27 EU
7084918	818032	Macherey-Nagel GmbH & Co. KG	50	5 x 20	ALUGRAM® aluminium sheets SIL G	0.20	114.27 EU
7300555	809063	Macherey-Nagel GmbH & Co. KG	15	20 x 20	Glass plates SIL G-100 UV254	1.00	399.73 EU
9003465	818233	Macherey-Nagel GmbH & Co. KG	25	20 x 20	ALUGRAM® aluminium sheets Xtra SIL G	0.20	208.82 EU
9003474	809020	Macherey-Nagel GmbH & Co. KG	25	10 x 10	Glass plates SIL G-25 UV254	0.25	112.80 EU

RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC

Macherey-Nagel GmbH & Co. KG (15108)

RP-18 W/UV254 octadecyl-modified nano silica layers for HPTLC
ALUGRAM®

Base material: Nano-K silica 60, specific surface (BET) ~500 m²/g, mean pore size 60 ?, specific pore volume 0.75 ml/g, particle size 2 to 10 µm; for preparative plates (1 mm thickness of layer) standard silica 60, particle size 5 to 17 µm, pH stability 2 to 10 indicator: acid-resistant product with a pale blue fluorescence for short-wave UV (254 nm); UV-absorbing substances apppear as dark-blue to black spots on a light-blue background; partial octadecyl modification, wettable with water, carbon content 14 %. 18-100 normal phase or reversed phase separation modes with eluents from anhydrous solvents to mixtures with high concentrations of water (see figure); the relative polarity of the eluent determines the polarity of the layer.
Recommended application: aminophenols, barbiturates, preservatives, nucleobases, polycyclic aromatic hydrocarbons, steroids, tetracyclines, plasticizers (phthalates).

Available as glass plates with or without fluorescent indicator (UV 254).

Glass plates available on request.

PN	Manuf. PN	Supplier	PK	Plate format~cm	Type	Gel thickness~mm	Price
4004878	811071	Macherey-Nagel GmbH & Co. KG	25	20 x 20	ALUGRAM® Glass plates RP-18 W UV254	0.25	763.95 EU
4004879	811072	Macherey-Nagel GmbH & Co. KG	50	10 x 20	ALUGRAM® Glass plates RP-18 W UV254	0.25	960.07 EU
4004880	811073	Macherey-Nagel GmbH & Co. KG	50	5 x 20	ALUGRAM® Glass plates RP-18 W UV254	0.25	537.74 EU
4004881	811074	Macherey-Nagel GmbH & Co. KG	15	20 x 20	ALUGRAM® Glass plates RP-18 W UV254	1.00	959.61 EU
4005046	818145	Macherey-Nagel GmbH & Co. KG	50	5 x 20	ALUGRAM® aluminium sheets RP-18 W UV254	0.15	413.24 EU
4005047	818147	Macherey-Nagel GmbH & Co. KG	25	10 x 10	ALUGRAM® aluminium sheets RP-18 W UV254	0.15	216.18 EU
6206173	811075	Macherey-Nagel GmbH & Co. KG	25	10 x 10	ALUGRAM® Glass plates RP-18 W UV254	0.25	388.24 EU
6704046	818146	Macherey-Nagel GmbH & Co. KG	25	20 x 20	ALUGRAM® aluminium sheets RP-18 W UV254	0.15	545.59 EU
6901143	818152	Macherey-Nagel GmbH & Co. KG	50	5 x 10	ALUGRAM® aluminium sheets RP-18 W UV254	0.15	225.00 EU
7400375	818144	Macherey-Nagel GmbH & Co. KG	50	4 x 8	ALUGRAM® aluminium sheets RP-18 W UV254	0.15	188.24 EU

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