We offer an assortment of refurbished Refrigerated Centrifuges and Non Refrigerated Centrifuges ranging from Microfuge and Tabletop Centrifuges to Floor Model Centrifuges. These come in Low Speed Centrifuges, High / Super speed Centrifuges, and Ultra Centrifuge versions. Some of our leading manufacturers include Beckman, Sorvall and Eppendorf. Additionally, we have many Rotors in stock to fit almost all your needs.
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The EMax Endpoint ELISA Microplate Reader from Molecular Devices, one of the pioneers in microplate detection, offers a ruggedly simple approach to dedicated endpoint assays. A staggering mean time between failure (MTBF) of 20,000 hours is achieved by 97 independent and stationary fiber optics so that the microplate remains stationary during the entire reading cycle, reducing the number of moving parts. No optical alignment needed during the lifetime of the instrument!
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The SPECTRAmax 250 microplate spectrophotometer has a xenon flash lamp and grating monochromator that facilitate direct UV measurement of DNA- RNA- and protein in microplates. Up to 96 assays can be run at one time using disposable or quartz microplates. The purity of DNA can be measured with A260/A280 ratios. Also- users can perform spectral scans from 250 nm to 750 nm to simplify qualitative analyses of numerous samples. The product reportedly reduces sample volumes in experiments because the assays are performed in a microplate instead of cuvettes. SOFTmax PRO microplate data- analysis software- for use with the SPECTRAmax 250- provides built-in spreadsheet capabilities for easy data analysis and reporting.
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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.
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The Gemini XPS Microplate Reader supports a multitude of fluorescence assay categories including:
Premier dual-mode readers for absorbance & fluorescence intensity-based assays. Users can select from top- or bottom-read modes for improved sensitivity for solution and cell-based assays.
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Fluorescence Photometric Performance (M2)
Premier dual-mode readers for absorbance & fluorescence intensity-based assays. Users can select from top- or bottom-read modes for improved sensitivity for solution and cell-based assays.
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Fluorescence Photometric Performance (M2)
The SpectraMax M5 Multi-Mode Microplate Reader delivers single mode reader performance in one multimode reader package. The dual monochromator optics allow the widest range of applications to be utilized for bioresearch and drug discovery applications, all without the need to change filters. The SpectraMax M5 is the standard for UV/visible multi-mode reader absorbance, providing ultrafast, full spectral range detection for cuvettes, 96-, and 384-well microplates.
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Multiple detection modes
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General Photometric performance
Plate Formats
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ShakerTime
Temperature Control
Temperature Uniformity
Temperature Accuracy
Endpoint Reading
Kinetic Reading
Spectral Scanning
Well Scanning
The SpectraMax M5 Multi-Mode Microplate Reader delivers single mode reader performance in one multimode reader package. The dual monochromator optics allow the widest range of applications to be utilized for bioresearch and drug discovery applications, all without the need to change filters. The SpectraMax M5 is the standard for UV/visible multi-mode reader absorbance, providing ultrafast, full spectral range detection for cuvettes, 96-, and 384-well microplates.
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Multiple detection modes
Features
General Photometric performance
Plate Formats
Light Source
Detectors
ShakerTime
Temperature Control
Temperature Uniformity
Temperature Accuracy
Endpoint Reading
Kinetic Reading
Spectral Scanning
Well Scanning
The ThermoMax is an efficient, temperature-regulated, 96 well microplate reader. With various on-board features and capabilities, the ThermoMax is ideal for use in modern laboratories involved in many applications. The ThermoMax performs automatic mixing before a reading and between readings to ensure reliable and precise results. The Microsoft Windows-based software guarantees smooth operation as it includes single and dual wavelength read, kinetic readings, automix (shake), endpoints, blank patterns, as well as curve fits. The ThermoMax microplate reader provides thermal control and vertical shake, perfect for kinetic readings involving growth curves at 5 seconds per plate. The system can perform readings in a photometric analysis mode as well as kinetic analysis at user-configurable kinetic ranges and intervals, run on-board and temperature regulation diagnostics.
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High-throughput analytical rotor capable of analyzing 7 samples in each run up to 50,000 rpm. Made of titanium, the AN-50 Ti analytical rotor has minimal temperature fluctuations, essential to analyzing particles by analytical ultracentrifugation (AUC). AUC is used to characterize size, shape, heterogeneity, molecular weight, stoichiometry, conjugation efficiency, payload, and binding rates of proteins, nucleic acids, nanoparticles, colloids, peptides, and viral vectors.
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The Centrifuge 5418 is designed specifically for low to medium capacity in 1.5/2.0mL tubes and Microtainer. This compact centrifuge system is built with a low acces height and is characterized by its quiet operation. It is equipped with an 18-place rotor capacity. It reaches a speed of up to 16,873 x g which allows for standard molecular biology applications.
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The refrigerated Centrifuge 5418 R is designed specifically for low to medium capacity in 1.5/2.0mL tubes and Microtainer. This compact centrifuge system is built with a low acces height and is characterized by its quiet operation. It is equipped with an 18-place rotor capacity. It reaches a speed of up to 16,873 x g which allows for standard molecular biology applications. This centrifuge is equipped with a FastTemp function that allows for quick pre-cooling and maximum temperature accuracy inside the rotor.
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The new Centrifuge 5420 was designed with your molecular biology routine applications in mind. The spectrum of methods includes DNA/RNA purification, DNA extraction from agarose gels and PCR reaction set-up. It has a particularly small footprint to save space on the lab bench and an easy to clean keypad control panel. You can spin up to 24 tubes from 1.5 to 2.0 mL. Optional adapters extend the volume range to 0.4 and 0.5 mL tubes as well as 0.6 mL BD Microtainer®. A rotor for 32 PCR tubes (0.2 mL) or four PCR strips is available as well. For your safety, the standard rotor provides aerosol-tight containment for the centrifugation of hazardous samples such as viruses, pathogen bacteria or radioactive probes.
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Max. RCF: 21,300 × g
Max. Capacity: 24 × 1.5/2.0 mL
Rotors Available: 2
Acceleration Time: 15 s
Deceleration Time: 15 s
Display: large, brightly lit LCD
Timer: 10 s to 9:59 h, with continuous run function
Soft Brake Function: 10 ramps
Noise Level: < 56 dB(A)
Power Supply: 120 V, 50 – 60 Hz
Max. Power Consumption: 290 W
Dimensions (W × D × H): 24â€¯× 35â€¯× 22 cm
Height (with open lid): 44 cm
Weight w/o Accessories: 13 kg
Cooling: non-refrigerated