100Å pore size, high ligand density; available in 1.0, 2.0, 3.0, 4.0, 4.6 and 10 mm ids; 20 - 250 mm lengths. Pursuit columns are ideal for pharmaceutical applications using LC/MS, from analyzing lead compounds and biological samples in drug discovery, to implementing dependable analysis of raw materials and approved drugs in the QC process. Build on the large 200A pore size silica, high liquid density delivers up to 40% fa…
These bacterial expression vectors carry the gene for either GFP (wild type Aequorea victoria green fluorescent protein) or GFPuv (a GFP variant optimized for maximal fluorescence when excited by UV light [360–400 nm]) and are driven by the lac promoter. These vectors can also be used as a source of the indicated fluorescent protein coding sequences. The fluorescent protein gene can be amplified by PCR or readily excised using…
Perform sterile filtration of cell culture media, serum, additives and buffers with Thermo Scientific ™ Nalgene ™ Rapid-Flow ™ Sterile Disposable Bottle Top Filters with PES Membranes.
Easily identify color-coded Thermo Scientific ™ Nunc ™ Disposable Loops and Needles, precision molded from nontoxic (USP Class VI) polystyrene material to provide a smooth loop surface.
Record high-quality ATR spectra of low volume samples at high pressure and high temperature. with the Supercritical Golden Gate ™ ATR Accessory. This product is especially well-suited for the spectroscopic analysis of microliter volume liquids and supercritical gases that you wish to heat up to 300 °C or pressurize up to 6000 psi.
Monitor in-situ reactions at high pressures of 3000 psi and temperatures up to 200 °C with the Reaction Cell Golden Gate™ ATR Accessory. This product is especially well-suited for the spectroscopic analysis of caustic or acidic reactions, slurries and abrasive particulates.
