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Electrophoresis analysis is a method that is used to separate proteins of differing sizes and/or charges. A sample of the protein, often DNA or RNA, is placed in wells at one end of a gel. An electric current is applied that repels the proteins and causes them to move down the gel. By comparing the gel with the protein spread through it to a reference or standard sample, an identification can be made. Electrophoresis analysis is used in forensics to compare DNA, in medical laboratories to do genetic testing, and in microbiology labs to identify microorganisms. In addition to analyzing proteins or DNA, electrophoresis is also used to create purified samples of proteins.
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Beckman Coulter CEQ-8000 Analyzer Beckman Coulter CEQ-8000 Analyzer

Beckman Coulter CEQ-8000 Analyzer


The Beckman Coulter CEQ-8000 Analyzer is a medium throughput, fluorescence-based system that utilizes capillary electrophoresis with up to 8 capillaries operating in parallel. This analyzer provides automated sequencing for detailed study of genome structures and rapid DNA fingerprinting for genomes by AFLP analysis. The CEQ-8000's on-column laser-induced fluorescence with auto capillary alignment ensures sensitive and reliable detection. This instrument will help you simplify your process and reduce your chance of error. The Beckman CEQ-8000 fills the capillary array with a patented linear polyacrylamide (LPA) gel, denatures and loads the sample, applies the voltage program, and analyzes the data.

Our Price: $8,130.00
Beckman Coulter ProteomeLab PA 800 System with UV Beckman Coulter ProteomeLab PA 800 System with UV

Beckman Coulter ProteomeLab PA 800 System with UV Specifications

Sampling Formats

96-well plates, microfuge tubes, PCR vials, 2ml vials

Temperature Range

20° below Ambient to 60°C (minimum setting 4°C)

Temperature Stability

±1°C

Temperature Accuracy

Temperature of environment: ±2°C within the range of ±15°C from ambient; ±3°C outside the range of ±15°C for ambient.

UV Source

Deuterium lamp; 30 W; prealigned

Wavelength Range

190 to 600 nm

Filter Selection

200, 214, 254, and 280 nm (standard); three open positions for additional wavelength selections; filter diameter 1/2 inch (127 mm); 0.20 in. thick

Wavelength Accuracy

2 nm

Analog Output

Output 1 is Data; Full scale output is 1.0 AU/V (software selectable multipliers of 1.0, 0.5, 0.2, 0.05, 0.02 and 0.01 providing lower AU/V values).

Output 2 not used.

Output 3: Current signal when Voltage is programmed; Voltage signal when either Current or Power is programmed.

Electrical Requirements

100-240V, 50/60Hz; auto-voltage sensing power supply

Max Heat Dissipation to Room

400 W (1024 BTU/H)

Ambient Operation Temperature

15° to 40°C

Dimensions (W x H x D)

22.38 x 27.13 x 24.13 in (56.83 x 68.9 x 61.28 cm)

Laser Module Dimensions (W x H x D)

10.25 x 25 x 14.25 in (26.3 x 63.3 x 35 cm)

Our Price: $6,995.00
Beckman Coulter ProteomeLab PA 800 System with LIF Beckman Coulter ProteomeLab PA 800 System with LIF

Beckman Coulter ProteomeLab PA 800 System with LIF Specifications

Sampling Formats

96-well plates, microfuge tubes, PCR vials, 2ml vials

Temperature Range

20° below Ambient to 60°C (minimum setting 4°C)

Temperature Stability

±1°C

Temperature Accuracy

Temperature of environment: ±2°C within the range of ±15°C from ambient; ±3°C outside the range of ±15°C for ambient.

Relative Fluorescence Units Range

0 to 1000 RFU

Dynamic Range (at a dynamic range setting of 1000)

> 10^4

Sensitivity

1 x 10^-11M Sodium Fluorescein with a signal-to noise ratio ≥ 2

Baseline Noise

< 0.005 RFU peak to peak

Baseline Drift

< 0.2 RFU per hour

Filters (optional)

For user supplied lasers: Each laser configuration requires two filters, a laser filter to block stray laser light and an emission filter to select the wavelength of the emitted light. These filters must have an outside diameter of 0.500” (+.000, -.010”) and a thickness not greater than 0.350”; if multiple filters are used in a single channel, the total thickness cannot exceed 0.350”.

Fiber Cable Length

6 ft (1.83 m)

Software Requirements

32 Karat Software, Version 7.0 or later

Laser

3 mW 488 nm (air-cooled) Argon Ion Laser

Analog Outputs

Output 1 is Data Channel 1 and Output 2 is Data Channel 2; Full scale output is 1.0 AU/V (software selectable multipliers of 1.0, 0.5, 0.2, 0.05, 0.02 and 0.01 providing lower AU/V values)

Output 3 is Current signal when Voltage is programmed; Voltage signal when either Current or Power is programmed

Electrical Requirements

100-240V, 50/60Hz; auto-voltage sensing power supply

Max Heat Dissipation to Room

400 W (1024 BTU/H)

Ambient Operation Temperature

15° to 40°C

Dimensions (W x H x D)

22.38 x 27.13 x 24.13 in (56.83 x 68.9 x 61.28 cm)

Laser Module Dimensions (W x H x D)

10.25 x 25 x 14.25 in (26.3 x 63.3 x 35 cm)

Our Price: $9,995.00
Agilent CE Capillary Electrophoresis System Agilent CE G1600AX Capillary Electrophoresis System

Agilent CE G1600AX Capillary Electrophoresis System Specifications

Our Price: $7,205.00
Beckman P/ACE MDQ w/ LIF Capillary Electrophoresis Beckman P/ACE MDQ w/ LIF Capillary Electrophoresis System

Beckman P/ACE MDQ with LIF Capillary Electrophoresis System Specifications

Wavelength range

UV/Vis: 200, 214, 254, 280 nm
Custom filter option: 190-600 nm

Optional detectors

Diode Array or Laser Induced Fluorescence (LIF)

Sample introduction

Pressure, Vacuum, Electrokinetic

Sample temperature

5° C - 60° C

Scan collection

Diode Array 0.5 - 32Hz (user select)

Pressure range

-5 - 100 psi (rinse/seperations), -5 - 25 psi (sample introduction)

Capillary cartridge

Recirculating liquid coolant 15°C - 60°C

Data rate collection

0.5 - 32 Hz

Sample tray

61 x 96 well plates, 2 x 48 (2mL vials), 2 x 48 (0.5mL vials), or 2 x 48 (PCR vials)

Modes of operation

Constant/Gradient voltage, current & power, variable pressure

Power requirements

voltage 90 240 Vac 50/60Hz

Width

22.38 inches

Depth

24.13 inches

Height

27.13 inches / with door open 36.5 inches

Weight

132lbs

Our Price: $14,695.00
Beckman P/ACE MDQ Capillary Electrophoresis, UV Beckman P/ACE MDQ Capillary Electrophoresis System, UV

Beckman P/ACE MDQ Capillary Electrophoresis Specifications

Our Price: $9,060.00
Beckman P/ACE MDQ Capillary Electrophoresis, PDA Beckman P/ACE MDQ Capillary Electrophoresis System, PDA

Beckman P/ACE MDQ Capillary Electrophoresis, PDA Specifications

Our Price: $10,295.00