DNA Research Innovations Ltd. has expanded its range of ChargeSwitch nucleic acid purification technologies. The kits avoid the introduction of known PCR inhibitors, such as alcohols, concentrated chaotropic salts or organic solvents.
The Cayman Chemical Aldosterone EIA kit - monoclonal is a competitive assay that provides measurements of aldosterone within the range of 7.8-1,000 pg/ml, typically with a detection limit (80% B/B0) of approximately 21 pg/ml.
MagAB nanoparticle allows scientists to attach antibodies, antibody fragments, peptides, DNA or ligands to magnetic bead surfaces. The beads are valuable to researchers looking for specific proteins or binding partners, and for biologically selective and very sensitive specific clinical assays.
Agencourt Bioscience Corp. has introduced a Primer Walking Sequencing Service for individual samples. Primer Walking, an established product within Agencourt's high throughput pipeline, is now available to low throughput users.
LSM 5 LIVE confocal microscope is designed for studies on living specimens. Up to 120 confocal images can be collected per second at a resolution of 512 × 512 pixels.
Diatome UltraSonic Oscillating Diamond Knife facilitates room-temperature sectioning, producing ultra-thin sections that are free from compression. Nocticeably thinner sections are obtained at the same section thickness setting since the volume of the section remains the same.
GeneLine ImageSCI gel documentation system features an integral processor with installed acquisition and analysis software that drives a 16-bit CCD camera. The entire unit is light-tight, ensuring capture of faint bands.
LC-2010HT Series HPLC meets the requirements for many high throughput applications. Sample injections can be made in as little as 15 seconds, with near-zero sample carryover and repeatability of less than 0.3% RSD.
The 2200 Series BenchMate vibration-free platform enhances the performance of atomic force microscopes, balances and other precision equipment. Three models provide application-specific vibration control with low natural frequency.
Prior NZ100 Nanopositioning Piezo Z Stage, specifically for researchers utilizing deconvolution and 3D imaging, features 100 μm travel, one nanometer repeatability, and closed loop control utilizing sub-angstrom resolution.
The Just For Mice stereotaxic instrument was developed for research being done with knockout and transgenic mice. It allows surgical procedures to be performed on two mice, neonatal rats or other small rodents at one time.
Western Re -Probe dissociates and removes antibodies from membrane-bound protein without destroying antigenic binding affinity. The removal of antibodies also removes corresponding chemiluminescent or radio-isotopic signals from the blots. The stripped blots can then be probed with new probes.
The Leica ST5020 Multistainer supports protocols with as many as 12 racks of 30 slides at a time. CodeRack color-coded Transponder Technology allows the stainer to automatically identify the desired stain protocol for individual racks and start the process.
Paxillin, a component of focal adhesion plaques, helps regulate gene transcription by interacting with transcription factors. However, the misregulation of nuclear functions of paxilline proteins appears to be associated with pathogenic effects.