We offer an assortment of used and refurbished Microplate ranging from Elisa Microplate Readers, Fluorescence Microplate Readers, Luminometers to Microplate Washers. Some of our popular manufacturers include Bio-Tek, Molecular Devices, Perkin Elmer, and Titertek.
The new Gene Pulser II system is a completely redesigned electroporation system, which offers improved performance, flexibility, sample protection, and safety. The Gene Pulser II system uses the Pulse Trac waveform delivery system to generate the most accurate exponential decay pulses possible for optimal cell transformation within an electroporation cuvette. The Pulse Trac delivery system accurately calculates the time constant of each pulse based on what is actually delivered to the sample.
The 7900HT Fast Real-Time PCR System is a real-time quantitative PCR system that combines 96- and 384-well plate compatibility and the TaqMan® Low Density Array with fully automated robotic loading-and now also offers optional Fast real-time PCR capability.
The WAVE Bioreactor system has been used extensively for monoclonal antibody production. Culture can be started at low volume and then fresh media added whenever the cell count is sufficiently high. This enables inoculum scale up without transfers. Batches ranging from 100ml to 500L have been run with cell densities over 10x106 cells/ml and productivity and product quality comparable to stirred tank bioreactors. Dissolved oxygen concentrations are not limiting and remain above 50% saturation.
Agitation in the WAVE Bioreactor system is powerful enough to mix and aeratethe culture. Yet it is gentle enough to cultivate anchorage-dependent cells on various microcarriers. The wave motion prevents setting and provides oxygenation without bubbles.
The WAVE Bioreactor system provides a closed system that is ideal for virus production. In a gene therapy application, human 293 cells have been grown in suspension and then infected with recombinant adenovirus. Cells grew to 4x106 cells/ml and virus production was 1x105 virus particles/cell. The WAVE Bioreactor system produces viruses under complete containment without the need for biosafety cabinet.
Insect cell / Baculovirus
The high oxygen supply capability of the WAVE Bioreactor system makes it ideal for insect cell culture.Cell densities over 9x106 are routinely achieved. Baculovirus yields are higher than with conventional bioreactors. The WAVE Bioreactor system is extremely easy to operate and inoculum scale-up and infection can be done inside the bioreactor, reducing the need for transfers.
Illumina’s BeadXpress Reader was specifically developed to analyze bioassay applications using the versatile VeraCode technology. With the broadest multiplexing range in the industry, the BeadXpress Reader is the optimal solution for small and high-throughput laboratories conducting molecular testing applications that benefit from robust, multiplexed-based assays. VeraCode technology presents a digital revolution for multiplex testing in genotyping, gene expression, and protein-based assays. The unique holographic code embedded in each VeraCode bead type delivers unparalleled data quality by enabling customizable tracking and providing an unprecedented level of data precision and verifiability.
The Perkin Elmer Cetus DNA Thermal Cycler allows for flexible temperature programming, step duration and rapid heating and cooling from step to step for consistent results. Features a 48-position aluminum block for 0.5ml GeneAmp Reaction Tubes. Includes four pre-programmed files: Soak, Time Delay, Thermo-Cycle and Step-Cycle files and 2 demonstration files: Gene-Amp Thermo-cycle and Gene-Amp Step-cycle (93 programmable user files are available). File modifications include, Automatic Segment Extension, Infinite Post-PCR Subambient Incubation.
The EZ1 Advanced XL performs automated nucleic acid purification for a wide range of sample types relevant for molecular diagnostics, human identity testing, forensics, biomedical research, and gene expression analysis.
The OHAUS HT (High Throughput) Lysing Bead Mill Lab Homogenizer offers efficient solutions for grinding, lysing, pulverizing, mixing and homogenizing sample preparations. High-throughput processing is ideal for multiple sample and tube configurations. Easy-to-load tray securely locks microplates, deep well plates or tubes in place. High-speed linear motion processes samples quickly. Maximize sample preparation no matter how difficult the task.
DNA, RNA and Protein Analysis (from mammalian tissue, plant, soil, seed, fungi, bacteria, virus and other cells), Cell Lysing, PCR, Gene Expression
Easy-to-read LED display allows the operator to view speed and time settings
Five pre-set program buttons and touchpad controls for speed and time
Polyurethane Elastomer top housing, Cycoloy bottom housing, and Lexan lid
Microprocessor-controlled unit includes sample clamp and hex key
Designed to give optimized performance in all major multilabel reading applications including reporter gene assays, cell applications, genotyping, enzyme assays, signal transduction, receptor ligand binding, imunnoassays, and quantification, also capable of fluorometry, fluorescence polarization, TR-fluorometry, luminometry, photometry, features 96-well, 384-well and 1536-well capabilities, high speed dual emission reading, high throughput light source, top and bottom reading modes for fluorescence, allows for adjustments of measurement height, configured with enhanced luminescence, and a bar code reader, comes with plate stacker unit with two 50-plate capacity stackers, a computer operating on Windows XP or Windows 7 OS with EnVision v1.12 software installed, monitor, keyboard and mouse, 100V/240V, 50/60Hz, 250VA.
The Gemini XPS Fluorescence Microplate Reader uses dual monochromators for variable wavelength selection between 250 nm and 850 nm to eliminate the need for searching out the right pair of excitation and emission filters. Dual monochromators also enable wavelength scanning across a range of wavelengths in increments as small as 1 nm to optimize assay parameters.
The Gemini XPS Microplate Reader supports a multitude of fluorescence assay categories including: