TLC Plates
Miles Scientific Silica Gel G 250um 20x20cm (25 plates/box)
No organic substances are added to these products, thus making them compatible with sulfuric acid charring visualization. These plates are commonly scraped from the glass backing to isolate separated components for other analytical procedures. They are compatible with all organic solvents however, they are not recommended for use in systems containing greater than 20% water because of the solubility of the gypsum binder in aqueous solutions. The "G" stands for Gypsum and indicates that calcium sulfate hemihydrate (CaSO4·1/2H2O), a refined form of gypsum, has been included in the adsorption formulation. Gypsum functions as a binder, improving the cohesion of the adsorbent particles and increasing the adhesion of the layer to the glass substrate.
Sorbent Technologies Inc Silica G TLC Plates, w/UV254, polyester backed, 200um, 2.5x7.5cm, 200/pk
"Silica G" is a standard grade, unmodified Silica 60 with a surface area of 500 m2/g, mean pore size of 60A, specific pore volume of 0.75 ml/g, and particle size of 5-17um. The TLC plates contain UV254 fluorescent indicator. This analytical soft layer is bound to a plastic support. It has a thickness of 200um and dimensions of 2.5x7.5cm. There are 200 plates per pack.
Sorbent Technologies Inc Cellulose 300 TLC Plates, w/UV254, aluminum backed, 100um, 20x20cm, 25/pk
Cellulose 300 with UV254, aluminum backed TLC plates. The coating thickness is 100um and dimensions are 20x20cm. There are 25 plates per pack. Applications include: partition chromatography of polar substances such as amino acids, carboxylic acids or carbohydrates. Cellulose is especially used for partition chromatographic separations of polar substances such as amino acids and other carboxylic acids or carbohydrates. Compared to paper chromatography (PC) thin layer chromatography, cellulose offers shorter migration times and more concentrated substance spots resulting in a higher detection sensitivity. TLC plates (CEL 300) are coated with native, fibrous cellulose.
Sorbent Technologies Inc C18 Silica HPTLC Plates, 100% silanization, glass backed, 200um, 10x10cm, 25pk
This high performance thin layer chromatography (HPTLC) plate comprises a C18 Silica layer. The Nano-Silica 60 has a surface area of 500 m2/g, mean pore size of 60A, specific pore volume of 0.75 ml/g, particle size of 2-10um, and pH stability of 2-10. The surface has been 100% treated with an octadecyl silane so that it is a reversed phase material. This analytical hard layer is bound to a glass support. It has a thickness of 200um and dimensions of 10x10cm. There are 25 plates per pack. Applications include: Alkaloids, amino acids, preservatives, optical brighteners, barbiturates, polycyclic aromatic hydrocarbons (PAH), drugs, peptides, flavonoids, phenols, indole derivatives, steroids
MP Biomedicals™ EcoChrome™ Silica TLC Plate
Used as a defoamer component. In hydrated form, it is used in toothpaste as a hard abrasive to remove tooth plaque. SiO
MilliporeSigma™ Precoated Plastic-Backed TLC Sheets
For analytical TLC analysis
MilliporeSigma™ Aluminum Oxide 150 F254 Coated Glass PLC Plates
12 Glass plates 20 x 20 cm
Avantor™ Baker-flex™, Silica Gel IB, J.T. Baker™
Flexible TLC Sheet
MilliporeSigma™ Silica Gel 60 F254 Coated Glass-Backed TLC Plates
Allows analyzation of any substance when combined with suitable mobile phase.
MilliporeSigma™ Silica Gel 60 F254 Coated Aluminum-Backed TLC Sheets
Allows analyzation of any substance when combined with suitable mobile phase.
MilliporeSigma™ Silica Gel 60 F254 Coated Plastic-Backed TLC Sheets
Allows analyzation of any substance when combined with suitable mobile phase.
MilliporeSigma™ Silica Gel 60 Coated Glass-Backed TLC Plates
Allows analyzation of any substance when combined with suitable mobile phase.
MilliporeSigma™ Aluminum Oxide 60 F254 Coated TLC Sheets
For separation of compounds using different pH conditions.