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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 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: $7,995.00
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: $10,995.00