We offer an assortment of used and refurbished Refrigerators and Freezers. Our Refrigerators range from Basic Lab Refrigerators, Chromatography Solid Door Refrigerators/ Glass Door, Flammable Refrigerators, to Explosion Proof Refrigerators. Some of our popular manufacturers include Revco, Thermo Fisher, VWR and Marvel. Our Freezers from Basic -20 Freezers, Flammable Freezers and Explosion Proof Freezers to -40 Freezers, -80 Freezers Uprights and Chest Freezers. Some of our popular manufacturers include Revco, Thermo Forma, Fisher, VWR and Sanyo. We also feature new and refurbished Scottsman Ice Flakers. Please see our demo page for more information.
T7D: UV-Vis Spectrometer
T7DS: UV-Vis Spectrometer
T7D/T7DS is a high performance double beam scanning spectrophotometer available with a variable spectral bandwidth, which is innovative in terms of instrument application, mechanical and optical design. Electronic control and software enable this while maintaining features that are well established and accepted through the industry. T7D/T7DS is able to carry out photometric measurements, spectrum scans, quantitative determinations and DNA/Protein analysis.When interfaced to a PC using the UV-Win software, many more features are available including three-dimensional spectrum, kinetic measurements, method and data storage, exportation of data in multiple formats and GLP administration features.
T7D: 2 nm
T7DS: 0.5, 1.0, 2.0, 5.0 nm
T7S: UV-Vis Spectrometer
T7/T7S is a high performance split beam scanning spectrophotometer available with variable spectral bandwidth, which is innovative in terms of instrument application, mechanical and optical design. Electronic control and software enable this while maintaining features that are well established and accepted through the industry.
T7/T7S is able to carry out photometric measurements, spectrum scans, quantitative determinations and DNA/Protein analysis. When interfaced to a PC using the UV-Win software, many more features are available including three-dimensional spectrum, kinetic measurements, method and data storage, exportation of data in multiple formats and GLP administration features.
High performance variable spectral bandwidth
Wavelength accuracy +/- 0.3nm
Supplied with a motorized 8 cell changer and pre-aligned Tungsten and Deuterium lamps
Additional accessories for multi application
High degree of automation requiring minimal key depressions to start analysis
T8DCS is a high performance double beam spectrophotometer with a continuously selectable spectral bandwidth from 0.1-5nm. It meets various demands for spectral bandwidth from users in different industries especially pharmaceutical industry and scientic research field. The Czerny-Turner Monochromator with a holographic grating keeps stray light to a minimum and offers excellent optical resolution. The use of a photomultiplier tube as detector delivers exceptional sensitivity.The T8DCS’ true double-beam optical system coupled with an efficient and well proven electronic control system ensures high stability and low background noise.
â—† A high-performance double beam spectrophotometer with a variable spectral bandwidth from 0.1-5nm, selected by a continuous changeable slit
â—† User friendly design allows easy light source replacement and routine maintenance
â—† Large sample compartment design enables use of a wide range of accessories
T8DS is a high performance double beam scanning spectrophotometer with a variable spectral bandwidth. The Czerny-Turner Monochromator with a holographic grating keeps stray light at a minimum and offers excellent optical resolution. The use of a photomultiplier tube as detector delivers exceptional sensitivity. The true double-beam optical system coupled with an efficient and well proven electronic control system ensures high stability and low background noise.
â—† Czerny-Turner Monochromator with high resolution holographic grating
â—† High performance variable (0.1, 0.2, 0.5, 1.0, 2.0, 5.0nm) spectral bandwidth
â—† High resolution, excellent performance, long term stability
â—† Additional accessories for multi-application, support the ultra-volume cuvettes
The T9/T10DCS Spectrophotometer incorporates dual monochromator technology making it well suited to even the most demanding of applications in all areas of UV-Visible Spectroscopy. The optical design of both the T9DCS and T10DCS offer extremely low stray light characteristics (≤0.00004%T NaI,220 nm) which allows for an extensive photometric range (-8.0 – 8.0Abs). Measurements at deep ultra-violet wavelengths can also be achieved with use of Nitrogen purged optics. The instrument can be optically configured to suit the needs of the sample by means of a continually adjustable slit for precise control of spectral resolution and beam size adjustment by means of an attenuating wheel.
â—† True Double Beam Double monochromator Optics, and fully sealed to provide ultra-low stray light (0.00004%%T @220nm) and high photometric range (-8.0~8.0 Abs)
â—† 185– 900nm Wavelength range with Nitrogen purge
â—† Precise Wavelength accuracy is ensured by the integrated Mercury lamp for automatic correction
â—† Continuously selectable spectra bandwidth from 0.1-5nm
â—† Beam size continuously adjustable for variety of applications including ultra-volume cuvettes
â—† Large sample compartment suitable for all kinds of accessories, especially for 150mm integrating sphere
â—† Support WIFI communication in field operation
â—† The integrated Mercury Emissions Lamp with automatic correction function ensures precise wavelength accuracy
Benchmark's TC9639 Thermal Cycler provides consistent, reliable results for laboratories with medium to high throughput. From its large, touch-screen user interface to its unique, multi-format block, this cycler is loaded with features. A large, full color touch screen serves as the operations center where all functions are accessed. The fully adjustable heated lid prevents condensation and evaporation of samples. Lid temperature can be programmed, and when the block temperature is below 35°, the lid automatically shuts off. Heating and cooling of the block are precisely and accurately controlled within exceptionally tight tolerances by a proprietary algorithm that simulates sample temperature. With the multi-format block, there is no need for the expense of multiple interchangeable blocks.
The performance and reliability of these toploaders make them perfect companions in any lab. They’re rugged, quick to respond, easy to operate and easy on the budget! Plus, the TR-Series toploaders can be customized to meet a wide variety of applications, making them perfect for general laboratory, industrial or educational use. A high-contrast display makes readings clear and visible.
Features and Benefits
Applications and Uses
The Trans-Blot Turbo transfer system reduces western blotting setup time to 1 minute and transfer to as little as 3 without sacrificing sensitivity.
Paired with Trans-Blot Turbo transfer packs or Trans-Blot RTA kits, this system provides a complete solution for fast, high-efficiency transfer of even high molecular weight proteins.
Used on its own or as part of the V3 Western Workflow, the Trans-Blot Turbo system is the no-compromise solution for high-performance western blotting.
The TW series offers high-quality water baths with MICROPROCESSOR technology and a temperature stability of ±0.2°C. The working temperature range offers many application possibilities, e.g. routine laboratory applications, temperature control of samples, incubations, dental applications, material testing, corrosion tests, tempering of cultures as well as temperature testing of food and luxury articles. The units are provided with overall splash-water protection and have a keypad for temperature settings and with temperature indication (LED) for easy operation. Dry-running protection as well as optical and acoustical warnings, and switch-off functions, offer maximum protection for sensitive goods which require to be temperature controlled.
The Revco General Purpose -20 Freezer brings you everyday use and storage with out complication. This reliable lab freezer is a great choice for labs additional storage and where precise control isn’t a requirement. The general-purposefreezer is -20°C, and uses CFC free R 134A refrigerant. Inside this upright lab freezer is an ABS plastic interior with coved corners for easy clean up, with 4 fixed level shelves, plenty of indoor storage space. This energy efficient lab freezer is insulated with CFC free high density urethane foam in both the cabinet and the door helping to maintain temperature stability.
Operating Mechanism : Precise Control of Peltier Element
Temperature Accuracy : ± 0.5°C
Temperature Uniformity : ± 0.5°C (Well to Well)
Temperature Stability : ± 0.5°C
Ramping Rate : 8.0°C / second
Temperature Range : 35 ~ 65 (1.0°C Increment) for RT Step 20 ~ 99 (1.0°C Increment) for PCR
Sample Format : Polymer Based 3-Dimensional Microfluidic Chip
Number of Samples per Run : 10
Required Sample Volume : 10μl
Typical PCR Duration : Less than 12 Minutes for 30 Cycles (without RT Step)
Method of Detection : Comparison of Digitized Fluorescence
Signal Display : Text LCD (4 Line)
Integrated Memory : Saves up to 12 PCR Protocols
Type of Excitation : High Brightness LED
Wavelength : 465nm ± 10nm
Number of Detection Channel : 1
Method of Fluorescence Measurement : Integrated Camera Module
PC Connection : USB 2.0 A to B (PC to Device, Only available through GENERECORDER)
Power (Wattage) : AC 110-230V (50-60Hz) Input / DC 12V Output (70W)
Dimension / Weight : 200(w) x 200(d) x 125(h) mm / 3.2kg