We offer an assortment of used and refurbished Production Equipment ranging from fermenters, Bioreactors, Homogenizers, Chromotography Bioprocess Units to Production Scale Centrifuges. Some of our popular manufacturers include New Brunswick, Chemap, and Carr.
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Fraction size
No spillage range for DropSync
No spillage range for Accumulator
The Pharmacia Electrophoresis Power Supply EPS 500/400 is an accurately controlled power source of modern design that has been designed for safe and easy operation. The EPS 500/400 is designed to be used with the Pharmacia electrophoresis apparatuses (eg. the Gel Electrophoresis Apparatusus GE 2/4 and GE 2/4 LS, and the Flat Bed Electrophoresis apparatuses FBE Immuno and FBE 3000) or with any other suitable electrophoresis or immunoelectrophoresis chambers.
Description:
The Pharmacia Electrophoresis Power Supply EPS 3500 is a high quality, high precision and safe power supply for electrophoresis applications that require a maximum of 3500 volts. EPS 3500 is primarily designed for the following techniques: â— DNA sequencing â— IEF (Isoelectric focusing) EPS 3500 is also suitable for: â— â— â— â— â— SDS-PAGE (Polyacrylamide Gel Electrophoresis) Native PAGE Agarose electrophoresis Electroblotting DNA pulsed field electrophoresis Electrophoresis separations can be controlled by voltage, current or power. The EPS 3500 automatically switches over the controlling parameter according to programmed limits and conductivity variations in the system. Two electrophoresis units can be connected to the EPS 3500 and run with the same programmed method at one time. Three programs can be saved.
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Powerful multifunctional control unit for chromatography systems. Programmable memory allows control of chromatographic procedures, modifications of separation parameters, performance of multidimensional chromatography, as well as evaluation and print out of the chromatogram data.
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FRAC-100 (with its drop counting accessory) can collect fractions in a variety of different ways, based either on time, volume or drop counting, controlled via simple programs specified by the operator. For example, you can choose to collect uniform fractions of a fixed time period.
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Single Path Monitor UV-1 is a dual beam flow through UV absorptiometer for monitoring the UV absorption of a flowing liquid at 254nm, 280 nm, or 405 nm, comes with the UV-1 control unit, optical unit, one 280 nm wavelength filter and one 280 nm converter, and with a flow cell with optical path length of either 3 mm or 10 mm.
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A single channel peristaltic pump for use in liquid chromatography in the flow range from 0.6 to 500ml per hour. The P-1 will interface with the programmable fraction collectors, FRAC-300 and FRAC-100 to provide accurate collection volume information to regulate fraction size.
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Description:
Single Path Monitor UV-1 is a dual beam flow through UV absorptiometer for monitoring the UV absorption of a flowing liquid at 254nm, 280 nm, or 405 nm, comes with the UV-1 control unit, optical unit, one 280 nm wavelength filter and one 280 nm converter, and with a flow cell with optical path length of either 3 mm or 10 mm.
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Meet specific application needs with Thermo ScientificRefrigerator and Freezer Alarms, optional alarms for lab refrigerators and freezers.
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Applications:
Monoclonal antibodies
The WAVE Bioreactor system has been used extensively for monoclonal antibody production. Culture can be started at low volume and then fresh media added whenever the cell count is sufficiently high. This enables inoculum scale up without transfers. Batches ranging from 100ml to 500L have been run with cell densities over 10x106 cells/ml and productivity and product quality comparable to stirred tank bioreactors. Dissolved oxygen concentrations are not limiting and remain above 50% saturation.
Anchorage-dependent cells
Agitation in the WAVE Bioreactor system is powerful enough to mix and aeratethe culture. Yet it is gentle enough to cultivate anchorage-dependent cells on various microcarriers. The wave motion prevents setting and provides oxygenation without bubbles.
Virus production
The WAVE Bioreactor system provides a closed system that is ideal for virus production. In a gene therapy application, human 293 cells have been grown in suspension and then infected with recombinant adenovirus. Cells grew to 4x106 cells/ml and virus production was 1x105 virus particles/cell. The WAVE Bioreactor system produces viruses under complete containment without the need for biosafety cabinet.
Insect cell / Baculovirus
The high oxygen supply capability of the WAVE Bioreactor system makes it ideal for insect cell culture.Cell densities over 9x106 are routinely achieved. Baculovirus yields are higher than with conventional bioreactors. The WAVE Bioreactor system is extremely easy to operate and inoculum scale-up and infection can be done inside the bioreactor, reducing the need for transfers.
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Oxygen monitor
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Wave Biotech Load Cell Controller