Thin Layer Chromatography
Macherey-Nagel TLC aluminum sheets ALUGRAM SIL G/UV254, 4x8 cm
ALUGRAM sheets SIL G/UV254 - size: 4 x 8 cm - pack of 50
Macherey-Nagel TLC polyerster sheets POLYGRAM SIL G UV254, 4x8 cm
POLYGRAM sheets SIL G/UV254 - size: 4 x 8 cm - pack of 50
Electron Microscopy Sciences Spot Plate Polypropylene 3 Cavities
These spot plates have three depressions 21 mm diameter x 7 mm deep. The tray is 28 mm x 85 mm. Made from low density polyethylene and will withstand temperatures up to 80 degree C.
Miles Scientific DEV CHAMBER FOR 20X20 PLATES
Glass Rectangular Developing Chamber for 20x20cm plates, Sturdy, molded-glass block of clear glass with flat surface walls, ground lip of uniform flatness, Beveled inside and outside to remove any sharp edges.Comes with flat, clear glass li
Miles Scientific Glass Reagent Sprayer
A glass sprayer with a specially designed head to eliminate formation of droplets and spattering. This feature assures delivery of a fine misty spray and ends problems from an uneven discharge. Can be used with an air-line or the rubber bulb supplied. The volume of the reagent flask is 100 ml.
Electron Microscopy Sciences Glazed Porcelain Plate, 12 Well
Our economical glazed porcelain plate is made from high purity raw material, uniform in quality and resistant to acids and alkalis. It can withstand sudden temperature changes without cracks, explosion or deformation. Under normal conditions, the glazed plate can sustain a temperature of up to 1050 degree C.
Electron Microscopy Sciences Spot Plate Polypropylene with 12 Cavities
Very similar to the white porcelain plate, this PP plate comprises 12 cavities of approximately 1ml capacity and is economically priced. This plate is very high quality, unbreakable as well as autoclavable.
Miles Scientific SILICA GEL GF 250UM 20X20CM PREP-SCORED (25 PLATES/BOX)
Preparative TLC plates have adsorbent layers thicker than the 250 micron layers normally used for analytical separations. Thus, preparative plates can be used for separation of larger quantities of materials. The loading capacity for a given degree of sample component resolution increases roughly as the square root of the increased adsorbent layer thickness. In preparative TLC, materials to be separated are often applied as long streaks rather than spots. After development, specific compounds may be recovered by scraping the adsorbent layers from the plate in the region of interest and eluting the separated material from the adsorbent using a strong solvent. ·Thicker layers for higher capacity ·Full range of plate sizes ·Prep-scored option for convenient zone location ·Available with preadsorbent sample loading zone
Miles Scientific SILICA GEL G 2000UM 20X20CM (25 PLATES/BOX)
Preparative TLC plates have adsorbent layers thicker than the 250 micron layers normally used for analytical separations. Thus, preparative plates can be used for separation of larger quantities of materials. The loading capacity for a given degree of sample component resolution increases roughly as the square root of the increased adsorbent layer thickness. In preparative TLC, materials to be separated are often applied as long streaks rather than spots. After development, specific compounds may be recovered by scraping the adsorbent layers from the plate in the region of interest and eluting the separated material from the adsorbent using a strong solvent. Thicker layers for higher capacity -Full range of plate sizes ·Prep-scored option for convenient zone location - Available with preadsorbent sample loading zone - Calcium sulfate binder-soft later for easy scraping
Miles Scientific Avicel F | 250um | 20X20cm | Scored | 25/bx
These plates are coated with AVICEL microcrystalline cellulose manufactured by the American Viscose division of FMC Corp. The adsorbent consists of regenerated alpha cellulose particles of nearly spherical shape and 50 micron mean diameter.
Miles Scientific Latch-Lid Developing Chamber for 20x20 cm TLC Plates
Analtech's glass TLC developing chambers provide optimum developing conditions for a variety of TLC plate sizes and shapes. Precision ground surfaces provide tight seals between tanks and glass covers and permit complete saturation of chambers with solvent vapor for uniform development of chromatograms. Each chamber is shipped with the appropriate lid. Inside Dimensions: 25 cm H x 28 cm W x 7.5 cm D. For use with: 20 x 20 cm TLC plates or smaller.