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Product Image-552-0293

TLC plates, silica gel 60, unmodified layers, SIL G

Leverandør: MACHEREY-NAGEL
Beskrivelse: Unmodified standard silica layers for TLC.

Image Unavailable-1.00657.9010

Silicic acid, extra_pure, precipitated light, Supelco®

Leverandør: Merck
Beskrivelse: Silicic acid, extra_pure, precipitated light, Supelco®

MSDS Certifikater

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Silicic acid hydrate, extra_pure, precipitated heavy, Supelco®

Leverandør: Merck
Beskrivelse: Silicic acid hydrate, extra_pure, precipitated heavy, Supelco®

MSDS

Product Image-552-0249

TLC plates, silica gel 60, modified layers, RP-2/UV₂₅₄

Leverandør: MACHEREY-NAGEL
Beskrivelse: Dimethyl-modified standard silica layers available as glass plates or ALUGRAM® aluminium sheets. Recommended for active plant constituents and steroids.

Product Image-MANA809227

TLC plates, silica gel 60, unmodified layers, SIL HD

Leverandør: MACHEREY-NAGEL
Beskrivelse: Unmodified standard silica layers with "High Definition" properties for TLC.

Image Unavailable-ICNA0202809

Siliciumdioxid 200-500 µm

Varenummer: (ICNA0202809)
Leverandør: MP Biomedicals
Beskrivelse: MP EcoChrom™ SILICA is used as a suspending and thickening agent in pharmaceutical.A silica-based aerogel was used in the Stardust spacecraft to collect extraterrestrial particles. Silica is also used in the extraction of DNA and RNA due to its ability to bind to the nucleic acids under the presence of chaotropes. As hydrophobic silica it is used as a defoamer component. In hydrated form, it is used in toothpaste as a hard abrasive to remove tooth plaque. SiO2 has a number of distinct crystalline forms (polymorphs) in addition to amorphous forms. In the majority of silicates, the Si atom shows tetrahedral coordination, with 4 oxygen atoms surrounding a central Si atom.

MP EcoChrom™ Silica, the chemical compound silicon dioxide, also known as silica (from the Latin silex), is an oxide of silicon with the chemical formula SiO2 with a mean pore size of 60Å and particles size of 200-500μm. MP silica are free of particles outside the standard range. The irregular shape of MP Silica permits the easy packing of column permeability and plate number. They allow easy switching from one sieve cut to another, offering an easy way to change the chromatographic methods. It has been known for its hardness since ancient times. Silica is most commonly found in nature as sand or quartz, as well as in the cell walls of diatoms.
UOM: 1 * 25 kg
Product Image-552-0260

TLC plates, silica gel 60, unmodified layers, DURASIL

Leverandør: MACHEREY-NAGEL
Beskrivelse: These unmodified standard silica layers for TLC are available as glass plates with or without fluorescent indicator.

Product Image-552-0216

TLC plates, silica gel 60, unmodified layers, with concentrating zone, SILGUR

Leverandør: MACHEREY-NAGEL
Beskrivelse: Unmodified standard silica layers with concentrating zone for TLC.

Product Image-552-0155

TLC plates, silica gel 60, unmodified layers, polyester sheets, SIL N-HR, POLYGRAM®

Leverandør: MACHEREY-NAGEL
Beskrivelse: These are unmodified standard silica layers for TLC with a different binder system compared to SIL G. That results in a different separation characteristic.

Certifikater

Product Image-0324-01

Silicic acid hydrate SiO2_84, powder, BAKER ANALYZED®, J.T.Baker®

Varenummer: (0324-01)
Leverandør: Avantor
Beskrivelse: Silicic acid hydrate SiO2_84, powder, BAKER ANALYZED®, J.T.Baker®
UOM: 1 * 500 g

Certifikater


Product Image-552-0339

TLC plates, silica gel 60, unmodified layers, ADAMANT

Leverandør: MACHEREY-NAGEL
Beskrivelse: These unmodified standard silica layers for TLC are available as glass plates with or without fluorescent indicator. High suitability for trace analyses resulting from a UV indicator with increased brilliance and a low-noise background of the layer.

Image Unavailable-14231.36

Aluminum silicate

Leverandør: Thermo Fisher Scientific
Beskrivelse: Aluminum silicate is used to prepare aluminum-silicate polymer composite (PASiC), which is an inorganic coagulant used in water treatment. It is used as a catalyst for the pyrolysis of rice husk to crude bio -oil, which upgraded to supercritical ethanol. Further, it is used as filler in paper, rubber and in paints.

MSDS Certifikater

Image Unavailable-30477.A9

Zirconium silicate

Leverandør: Thermo Fisher Scientific
Beskrivelse: Zirconium silicate

MSDS Certifikater

Image Unavailable-33270.22

Silicic acid hydrate, reagent

Leverandør: Thermo Fisher Scientific
Beskrivelse: Silicic acid hydrate is used for studying neurodegenerative diseases due to its ability to inhibit aluminum uptake. It is utilized for the manufacture catalyst and catalyst carrier. It is involved in tungsten filament production as chemical reagent and flux. Further, it is used for oil and wax decoloring.

MSDS Certifikater

Product Image-552-0347

HPTLC plates, silica gel 60, unmodified layers, Nano-ADAMANT

Leverandør: MACHEREY-NAGEL
Beskrivelse: Unmodified HPTLC silica layers available as glass plates with or without fluorescent indicator. The narrow fractionation of the silica particles features theoretical plate heights, which are one order of magnitude smaller than on standard silica layers. Thus, Nano-ADAMANT has the advantage of sharper separations, shorter developing times, and increased detection sensitivity with equal selectivity.

Image Unavailable-46382-500G

Florisil® Pest_Residual, Supelco®

Varenummer: (46382-500G)
Leverandør: Merck
Beskrivelse: Florisil® Pest_Residual, Supelco®
UOM: 1 * 500 g
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