We offer an assortment of used and refurbished Waterbaths, Circulators and Chillers ranging from Heated/Heating Water Baths to Refrigerated/ Refrigerating Cooling Water Baths, Shaking Water Bathsand Circulating Chillers to Recirculating Chillers. Some of our popular manufacturers include Fisher, VWR, Forma, Precision, Neslab and Brinkmann Lauda
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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.
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AKTAmicro, including BOX900, PH/C-900. UV-900,P-905
Micro Purification and purity analysis of biomolecules at submicrogram levels
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AKTAprime plus is a compact chromatography system designed for one-step purification of proteins at laboratory scale. AKTAprime plus offers significant advantages in terms of speed, capacity and fraction collection. AKTA PRIME is available only as a complete system with the following built-in functions: Gradient Pump, Motorized 8-port buffer selection valve, motorized injection valve, monitor, fraction collector.
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Purification can be performed at microgram, milligram or gram scale, depending on the core system and kits selected.
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The ImageQuant LAS 4000 is a camera system for producing digital images of gel or membrane samples or films. It is used together with the ImageQuant LAS 4000 Control Software to:
• Expose chemiluminescent samples or membranes.
• Expose fluorescent samples using epi (incident) or trans (transmitted) light sources, for example gels stained by ethidium bromide (EtBr). The ImageQuant LAS 4000 can be supplied with NIR, Red, Green, Blue and UV epi lights.
• Expose dye-stained gels and membranes or films using epi or trans illumination.
• Expose a sample repeatedly, incrementally or by programming exposure schemes.
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Recorded image: 16 bit
Focusing: 8 bit
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The Typhoon instrument is a variable-mode imager that produces digital images of radioactive, fluorescent, or chemiluminescent samples. The Typhoon instrument is available in several models. The Typhoon Trio instrument contains three internal lasers (blue, green, and red).
Includes:
For DNA, RNA, and protein samples, users can choose from:
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The Typhoon instrument is a variable-mode imager that produces digital images of radioactive, fluorescent, or chemiluminescent samples. The Typhoon instrument is available in several models. The Typhoon Trio instrument contains three internal lasers (blue, green, and red).
Includes:
For DNA, RNA, and protein samples, users can choose from:
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Description:
The Ettan IPGphor II from GE Healthcare is the ideal option for obtaining perfectly resolved first dimensions of 2D gels. The manufacturer claims that the system provides ‘reproducibility, reliability, speed, accuracy, high protein loading capacity, and high throughput’, and in my experience, the system really stands up to their claim. To begin with, the system is very compact and can be housed on a tabletop in any corner of the lab. It is perfectly silent and occupies little space. The system requires an ambient, dust-free operating environment; however, we keep the instrument in a well air-conditioned room. The system contains gold-plated copper electrodes that provide the necessary contact to the 1D strips for carrying out isoelectric focusing. A very high voltage is applied between the electrodes and, therefore, caution should be used while handling the instrument. As a safety feature, the electrodes are automatically switched off when anyone opens the lid of the instrument.