by Elizabeth Tolchin In a notice issued this week, the US Food and Drug Administration (FDA) announced a new guidance to encourage the development of fixed dose combinations (FDC) and copackaged products for the treatment of HIV infection and AIDS.
The fully automated TekBench liquid handling system for cell-based assays includes ELISA, ADME/TOX, Plasmid Prep, and RNA/DNA Isolation.
The high-capacity, variable-speed Rotating Mixer mixes 50 0.5-mL and 48 1.5-mL centrifuge tubes with snap-on or screw-down caps in an end-over-end motion at speeds varying from 4 to 40 rpm.
The 323 pump provides high-precision pumping in pharmaceutical and biotechnological processes. It is ideal for lab and benchtop applications such as metering or dosing of pharmaceutical products, live cell cultures, nutrients, or bioreactor constituents.
DRYFAST ULTRA® chemical duty diaphragm pumps (models 2021 and 2031) are ideal for tight spaces and budgets. PTFE (fluorinated plastics) is featured on all wetted surfaces to handle acids, bases, and other aggressive vapors. High-flow (22 to 32 Lpm) and deep vacuum (29.
MiniVap 96-well microplate sample evaporator units take just minutes to dry down a plate, replacing traditional techniques that typically take hours for solvent removal. Installation requires connection to a gas supply and standard mains socket.
The Universal 32/32R benchtop centrifuge utilizes one of the widest arrays of rotor selections and processes a variety of tubes from microliter tubes to 100-mL bottles to microtiter plates.
The CryogenicShipper-DG model safely transports diagnostic specimens, while the CryogenicShipper-DS model ships infectious substances. The cryogenic shippers store and transport specimens and dangerous goods at or below ?°150 C for up to 16 days, depending on conditions.
The TurboMix attachment mixers permanently mounts to most existing Vortex-Genie® 2/2T mixers to provide vigorous mixing of up to twelve 1.5- or 2.0-mL microtubes through a combination of vortexing and impact collision.
To authenticate QM efficiency and effectiveness in laboratory environments, the XP precision balance meets lab needs for high-resolution performance. With built in, comprehensive applications, the balance controls calibration, testing, and optimization.
The proprietary Ultra centrifuge is available in two more modelsFixed Speed (U8F) for spinning only blood at 3,300 rpm, and Variable Speed (U8V) for spinning various fluids. This sturdy eight-place unit, with a unique triangle design that eliminates vibration, is an all-metal, one-piece design.
The SORVALL® Legend Mach 1.6 enhances a high-speed tabletop centrifuge portfolio, with models ranging from small microliter centrifuges to high-capacity instruments, many offering microplate processing and independently verified biocontainment capabilities.
The HighTech series offers heating and refrigerated circulators with new technology for demanding applications. These units feature VFD Comfort-Display with a simultaneous display of set point and actual temperature values, as well as colored status symbols and indication of the pump pressure.
The Beta Station portable workstation protects against beta-emitting isotopes. With the shield in the "down" position, it functions as a fully enclosed beta-shielding box.
Allegra® X-12 Series benchtop centrifuges offer capabilities that streamline cell separations. The Allegra X-12R and Allegra X-12 spin up to 4 × 750 ml and feature new Cell Culture Flask Adapters, which enable direct centrifugation of cell culture flasks.