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.
• Computer w/ Software
• Necessary Cables
The NanoDrop 1000 Spectrophotometer measures 1 ul samples with high accuracy and reproducibility. The full spectrum (220nm-750nm) spectrophotometer utilizes a patented sample retention technology that employs surface tension alone to hold the sample in place. This eliminates the need for cumbersome cuvettes and other sample containment devices and allows for clean up in seconds. In addition, the NanoDrop 1000 Spectrophotometer has the capability to measure highly concentrated samples without dilution (50X higher concentration than the samples measured by a standard cuvette spectrophotometer).
UV/VIS spectrophotometry is simple for samples as small as 1 ul using the NanoDrop 1000 Spectrophotometer. The small sample requirement and ease of use make the NanoDrop 1000 Spectrophotometer ideally suited for measuring:
• Nucleic acid concentration and purity of nucleic acid samples up to 3700 ng/ul (dsDNA) without dilution
• Fluorescent dye labeling density of nucleic acid microarray samples
• Purified protein analysis (A280) up to 100 mg/ml (BSA)
• Expanded spectrum measurement and quantitation of fluorescent dye labeled proteins, conjugates, and metalloproteins
• Bradford Assay analysis of protein
• BCA Assay analysis of protein
• Lowry Assay analysis of protein
• Pierce Protein 660 nm Protein Assay
• Cell density measurements
• General UV-Vis spectrophotometry
The NanoDrop 3300 significantly lowers the mass detection limit more than an order of magnitude, compared to conventional fluorometers. With its advanced features and analysis options, the NanoDrop 3300 allows for a diverse range of measurements from routine RiboGreen, PicoGreen, and GFP to advanced nanoparticle and FRET analysis.
Prevent costly delays with an enhanced understanding of sample quality using the Thermo Scientific™ NanoDrop™ One Microvolume UV-Vis Spectrophotometers. Innovative Thermo Scientific™ Acclaro™ Sample Intelligence technology is built into every instrument for improved measurement accuracy and contaminant identification. Quantify and qualify DNA, RNA, and protein samples in seconds with only 1-2 µL, and obtain full-spectral data before you decide to use samples in downstream applications. Additional cuvette position also available.
The Thermo Neslab EX-7 Circulating Water Bath is designed to provide temperature control for applications requiring a fluid work area or pumping to an external system. Unit consists of a circulation pump, seamless stainless steel bath, work area cover, and a microprocessor temperature controller
Nicolet 6700 Analytical FTIR Spectrometer with sample holder and a polarized KRS-5.
Nicolet FT-IR spectrometers from Thermo Electron Corporation are the highest performance
FT-IR systems available. While the spectrometer has the power to handle the most
advanced research-level experiments, routine analyses are performed just as conveniently.
Every facet of the Nicolet FT-IR spectrometer has been engineered to facilitate sample
handling, introduce options to scientists, and increase laboratory throughput.
Our Revco high-performance, laboratory refrigerators are available in a wide range of cabinet sizes to fit a variety of storage requirements and laboratory footprints. An industrial-grade compressor and high-density, CFC-free urethane foam insulation assure a high level of stability.
Capacity: 29.2 cu. ft., 826L
Cabinet Material: Scratch-resistant painted
Casters: 2 in. (5cm) casters (two locking, two nonlocking), factory installed
Finish: High-impact powder paint coating
Dimensions (L x W x H) Exterior: 37.2 x 34 x 79.2 in. (94.5 x 86.4 x 201.2cm)
Dimensions (D x W x H) Interior: 29 x 30 x 58 in. (73.7 x 76.2 x 147.3cm)
Shipping Weight: 425 lb.
Temperature Control: Microprocessor
Temperature Range: 1°C to 8°C
Doors: Solid Single
Electrical Requirements: 208/230V 60Hz
The Thermo Scientific NESLAB™ RTE 740 RTE-740 refrigerated bath chiller circulator offers powerful cooling and heating, expansive temperature ranges, and sophisticated controller technology. These robust, compact units offer precise temperature stability and high reliability for external circulation and in-bath applications. An industrial-grade force and suction pump provides the pressure necessary to circulate fluid long distances to both open containers and closed loop systems.
Optimize evaporation with Thermo Scientific Savant SpeedVac High Capacity Concentrators. With three selectable heating levels, these concentrators are ideal for aqueous and organic solvents.
This Thermo SpeedVac Concentrator System is equipped with a choice of cold-trap and vacuum pump depending on the application the user wants to perform.
The flotation bath holds water at a constant temperature to flatten wax or resin sections prior to lifting them onto a microscope slide, and can be used for hot staining except with corrosive substances. The top rim of the unit has generous space for drying slides. The controls have been recessed to provide an added measure of safety. There is a drop-on stainless steel lid to provide a cover to the bowl when not in use. It has a deep tapered bowl made from stainless steel to offer maximum resistance against corrosion. Both the bowl and the upper casing have a matte-black PTFE coating providing visual contrast against wax sections. The lower steel casing has a resistant epoxy coating. The power cable has moduled connections at both terminals. The power inlet socket at the back of the unit has fuses on both the negative and positive lines for optimum protection.