Preparative Tlc Plates

Used for analytical separations of larger quantities of materials. Materials to be separated are often applied as long streaks, developed, and recovered by scraping the adsorbent from the plate and eluting with a strong solvent.

Used for analytical separations of larger quantities of materials. Materials to be separated are often applied as long streaks, developed, and recovered by scraping the adsorbent from the plate and eluting with a strong solvent.

Used for analytical separations of larger quantities of materials. Materials to be separated are often applied as long streaks, developed, and recovered by scraping the adsorbent from the plate and eluting with a strong solvent.

For thin layer and preparative layer chromatography Ready-to-use Layer thickness 0.25 mm Allow safe spotting without layer damage Plates have a uniform, abrasion-resistant coating and a patented, inert, hard-layer binder that is chip and abrasion-resistant. F254 is a…

…Samples are spotted 1.0 to 1.5 cm from the bottom edge of the plate and 0.3 to 0.5 cm apart. Since smaller samples are applied, one 10 x 10 cm plate can separate as many samples as can be separated on a 20 x 20 cm plate using standard TLC techinques. The smooth homogeneous surface of HPTLC…

Prepared by hydrolysis of high purity cellulose with HCl mean degree of polymerization 40–200 Available as glass plates and POLYGRAM® polyester sheets Recommended application: carboxylic acids, lower alcohols, urea and purine derivatives

…volume 0.75 mL/g, particle size 5–17 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…

…volume 0.75 mL/g, particle size 5–17 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…

…specific surface (BET) ~ 500 m2/g, mean pore size 60 Å specific pore volume 0.75 mL/g particle size 2–10 μm for preparative plates (1 mm thickness of layer) standard silica 60 particle size 5–17 µm pH stability 2–10 Indicator: acid-resistant…

…coding gene lacZ . Reconstitution: A stock solution (0.1 M) is prepared by dissolving IPTG in water with subsequent sterile filtration of the solution. The final concentration of IPTG in indicator plates should be 0.2 mM. Supplemental Hazard Statements: May form explosive…

…coding gene lacZ . Reconstitution: A stock solution (0.1 M) is prepared by dissolving IPTG in water with subsequent sterile filtration of the solution. The final concentration of IPTG in indicator plates should be 0.2 mM. Other Notes: Non-metabolizable galactose analog.…