We offer an assortment of refurbished and used Microscopes ranging from Inverted Microscopes, Compound Microscopes, Fluorescence Microscopes, Stereo/Dissecting Microscopes, and Biological Microscopes to Polarizing Microscopes. Some of our popular manufacturers include Nikon, Olympus, Zeiss, and Leica. We also feature microscope cameras, objectives and stands. Additionally, we sell a wide selection of Scanning Electron Microscopes including Hitachi and JEOL. Browse our used microscopes below.
The Leap technologies CTC PAL HTC Auto sampler for HPLCs offer Precise and Accurate sample Loading, high throughput, flexible analysis while taking up limited bench space.
The iBind™ is a benchtop device utilizing sequential lateral flow (SLF) to perform hands-free blocking, antibody binding, and washes for western detection workflows. The iBind™ uses no external power source, and relies on mechanical pressure from the iBind™ on a iBind™ Card to generate the sequential flow of immunodetection reagents for performing the blocking, antibody binding, and wash steps involved in western detection workflows
The revolutionary iBlot Dry Blotting System transfers proteins from polyacrylamide gels to membranes in seven minutes or less. The iBlot® western blotting system offers high transfer quality for downstream immunodetection sensitivities.
"Fully automated and easy-to-use, the nCounter MAX Analysis System provides everything you need to cost-effectively complete your projects in record time. More accurate and highly multiplexed than qPCR and simpler than NGS, the nCounter MAX allows for digital examination of multiple pathways in a single tube in an extraction-free workflow requiring only 15 minutes of hands on time. Accelerate your research by spending less time on sample prep and perform your own data analysis using the included nSolver Analysis Software.
Level of multiplexing: Up to 800 targets
Recommended amount of starting material (dependent on assay and sample type)
RNA: 1 ng - 50 ng
DNA 5 ng - 300 ng
Protein: 250 ng - 2.5 µg
Sample types supported: Total RNA, cell lysates in GITC, FFPE-derived total RNA, and PAXgene-lysed whole blood
Reaction volume: up to 30 µg
Limit of detection 0.5 fM spike-in control: 15 zeptomole spike-in control
Fold change sensitivity
>1.5-fold (if > 5 copies per cell)
> 2-fold (if > 1 copy per cell)
Spike correlation: R² ≥ 0.95
Linear dynamic range: 6 x 10âµ total counts
Prep Station throughput: 12 lanes per 2.5 hours
Digital Analyzer throughput: 12 samples per 2.7 hours
Controls: Assay dependent
Operating temperature: 18–28°C
Humidity: 30-80% (non-condensing)
Pollution degree: 2
Power source: 30-80% (non-condensing)
Power draw: 610 VA
Dimensions (Prep Station): 67 x 89 x 63 cm
Dimensions (Digital Analyzer): 66 x 66 x 48 cm
Weight (Prep Station): 120 kg
Weight (Digital Analyzer): 67 kg"
The Agilent Technologies 1200 Series (G1310B) 1260 Infinity Isocratic Pump is a HPLC workhorse for demanding QA/QC and routine applications, designed to provide virtually pulse-free and stable solvent flow. This delivery principle allows variable stroke volume optimized to selected flow rate. The broadened pressure range with maximum pressure of 600 bar allows the use of small particle size columns, longer columns, or alternative solvents of higher viscosity. Additionally, the G1310B is the ideal pump for GPC/SEC applications where run-to-run and day-to-day precision of retention times are important.
Comes with computer loaded w/ Unicorn Software
The purification of biological therapeutics requires processes which usually employ two technologies used in combination: membrane separations and chromatography. Chromatography offers greater selectivity than membrane separations, and can purify much greater quantities of solution in one operation.
However, membrane separations technologies offer a number of other advantages including the fact that they are a fast and robust process step.
ÄKTAcrossflow covers three main filtration techniques:
The system supports both hollow fibers and flat sheet cassettes with sizes suitable for flow rates up to 300 ml/min for flat sheet cassettes and up to 600 ml/ min for hollow fibers.
The main application is method development and scale-up in process development laboratories.
The Shimadzu triple-quad GCMS-TQ8050 NX is capable of performing unprecedented quantitative GC-MS/MS analyses of ultra-trace amounts, down to the femtogram level. Equipped with a new, highly efficient detector and three forms of noise-reduction technologies, the GCMS-TQ8050 NX has never been more important in industries such as food safety, cannabis testing, forensics, and more.
System includes Shimadzu GCMS-TQ8050 NX EI 115V with rough pump, AOC-20i, and GC-2030
It is the most versatile ICP-MS on the market, featuring an array of unique technologies that combine to deliver the highest performance no matter what your analytical challenge. Discover the effortless versatility of an instrument that makes it easy to handle any sample matrix, any interference, and any particle size.
The Parker Balston® LC-MS NitroFlow Lab is a self-contained membrane nitrogen generator that produces LC-MS grade nitrogen with output pressure to 116 psig. Nitrogen is produced by utilizing a combination of compressors, care¬fully matched with filtration, and membrane separation technology components. Intake ambient air from the labora¬tory is filtered using an inlet suction breather filter to remove airborne organic and particulate impurities. This purified air is delivered to a long life low pressure air compressor which provides an air stream to hollow fiber membranes which subsequently separate the clean air into a concentrated nitrogen retentate and oxygen enriched permeate, which is then cycled through the system. Prior to exiting the system pure nitrogen retentate is delivered to a nitrogen amplification compressor to assure proper pressure, flow and purity to the LC-MS. The Parker Balston LC-MS NitroFlow Lab will deliver a continuous or on demand supply of pure nitrogen making it the smart alternative to cylinders. Superior engineering with carefully matched filtration, membrane separation and compression technologies have resulted in a system with the utmost reliability and longevity. Additional applications include: nebulizer gases, chemical and solvent evaporation, instrument supply and purge, evaporative light scattering equipment and sparging.
The Parker NitroFlow TG2 is a self-contained gas generator that produces up to 80 lpm of pure LCMS grade gases. Designed for the AB Sciex 6500 series, zero air is produced at pressure above 110 psig for Gas1 and Gas2 needs. This combination of Parker technologies yield the highest performing, most reliable and most quiet integrated TriGas generation system available.
Description: The Phoenix Ultra High-purity Lab Water System from Aries FilterWorks delivers Type I, 18.2 Megohm water quality on demand. The water is purified using a staged purification process which includes high-purity ion exchange resins to remove dissolved minerals and internal recirculation to maintain purity. As the water exits the system, a final filter removes particulates and bacteria to reach Type I water specifications. Additional technologies are offered depending on the application, including UV and Ultrafiltration. Multiple sensors continuously monitor the system and final water quality to ensure trouble free operation.
Asking Price: $4500 w/ 1 year manufacturer warranty and 25,000 hour lamp guarantee
List Price: $4995 (We are discounting 10% off List)
Includes: X-Cite 110LED, speedDIAL remote, 3mm x 1500mm Liquid Light Guide, Accessory Kit (tools, USB cable, power cord)
Does not include Microscope Adaptor
The new X-Cite 110LED from Excelitas Technologies is a compact, white light LED light source for fluorescence imaging applications. Providing excitation for DAPI, GFP, mCherry and Cy5 routine imaging, the X-Cite 110LED offers exceptional field uniformity through liquid light guide delivery. With manual, PC and TTL control, the X-Cite 110LED has LEDs guaranteed for 25,000 hours with no lamps or modules to replace. X-Cite 110LED is the newest addition to the X-Cite family which is known for high quality, reliability and exceptional delivery.