Incorporating proprietary E. cloni technology, EXPRESS BL21(DE3) competent cells provide efficient cloning and protein expression. With a transformation efficiency of > 5 × 10 9 cfu/μg, E.
Simulations based on Blue Gene supercomputer
The DSX workstation finds use in a number of applications clinical diagnostics, assay design, ADMEtox and drug discovery in any laboratory performing ELISA assays.
The SW22 shaking water bath is equipped with a Universal Spring Tray, a flexible tray that allows for the insertion of almost any type of, or combination of, beaker, flask or sample container. The bath is simple to operate and features a clear and legible control panel, free of knobs and dials.
Color QCount bacterial colony counter features ColorCount recognition technology. Up and running in minutes, the software instantly recognizes color variations and does not require manual adjustments to make it perform effectively. Users can easily define their own color settings.
Synergy UV laboratory water purification system converts pretreated (distillation, deionization, reverse-osmosis) water to ultrapure (Type I) water.
Watson-Marlow Bredel 620 Series peristaltic pumps is suited for metering, dosing and the scale transfer of pharmaceutical products, live cell cultures, nutrients and bioreactor constituents. A single 620RE pump head is capable of flows to 19 l/min and pressures up to 60 psi.
Programmable Omni Prep high throughput homogenizing system accommodates up to 250 samples per hour. Operation with disposable Omni Tip probes eliminates cross contamination and cleaning. Brushless-motor technology provides quiet operation and long life.
PuriCare Dual Access Laminar Flow Cabinet is designed for permanent installation through an opening in the wall between a vivarium "clean" room and "dirty" room that is exposed to dust and other particles present in the lab environment. It provides Class 100 clean air in the work area.
The KDS 410 high pressure syringe pump works with syringe capacities of 10 μl to 140 ml with accurate flow delivery from 1 nl/min to 145.5 ml/min. The pump can be triggered remotely by a foot pedal or a switch, and can communicate with a computer through the RS 232 interface.
Electronic single channel pipettor models have been added to the VistaLab Technologies Ovation BioNatural Pipette product line, expanding ergonomic benefits with automated liquid handling functions that maximize pipetting efficiency.
PRO200 homogenizer is offered for microprocessing in .5, 1.5 or 2.2 ml microtubes. The homogenizer and a 5 × 75 mm generator processes volumes as small as 0.03 ml in a matter of seconds. Applications include gentle mixing, extracting RNA/DNA or destroying the cell wall.
The M24 microhematocrit centrifuge spins up to 24 standard 75 mm capillary tubes. Hematocrits can be spun in under five minutes at 11,000 rpm. The unit includes a 15-minute timer, a brake button and a microhematocrit reader disk, which allows tubes to be read directly from the rotor.
Constant-temperature fluid baths are offered for the calibration of thermometers and temperature sensors. The compact baths are 18 deep, and accommodate liquid-in-glass (LIG) thermometers, SPRTS and other long-stem thermometers.