Eppendorf 6131 20207 Biophotometer Spectrophotometer, Eppendorf (CAT#: STEM-GLEPO-1648-ZJF)

The manufacturer of the Eppendorf 6131 20207 Biophotometer Spectrophotometeris Eppendorf.
The Eppendorf Biophotometer Spectrophotometer is a compact, easy-to-transport cuvette photometer that's fast, reliable, and simple to use. This single-beam photometer is ideal for routine work in molecular biology, biochemistry, or cell biology. The Biophotometer uses 6 wavelengths and 12 preprogrammed methods and is optimized for small sample volumes so you keep more of your precious samples. Methods include nucleic acid calculations for double and single-strand DNA, Oligo, proteins methods including Bradford and Lowry, as well as bacteria density.
The product is located in Marysville, WA, USA.

Condition: Certified Pre-owned
Measuring principle: Absorption single beam photometer with reference
Light source: Xenon flash lamp
Monochromator: Holographic concave grating
Beam receiver: Silicon photodiodes
Measuring wavelengths: 230, 260, 280, 320, 562, 595 nm
Wavelength selection: Method-dependent, program-controlled
Spectral bandwidth:
5 nm at 230 to 320 nm
7 nm at 562 to 595 nm
Wavelength inaccuracy:
± 1 nm at 230 to 280 nm
± 2 nm at 320 to 595 nm
Photometric measuring range:
Quartz glass cuvette 0.000 to 3.000 A
UVette – 2.5A at 230nm
2.6A at 260nm
2.8A at 280 nm
2.9A at 320 nm
Photometric Imprecision:
≤0.002A at 0A
≤ 0.005A at 1A
Photometric inaccuracy: ± 1% at 1 A
Accuracy of reading: 0.001 A
Stray-light component: < 0.05%
Cuvette material:
For dsDNA, ssDNA, RNA, Oligo, Protein: Quartz glass or plastic (UVette by Eppendorf)
For OD600, Bradford, Lowry, BCA: Glass or plastic
Cuvette shaft: 12.5 mm x 12,5 mm, not temperature-controlled
Height of the light beam in the cuvette: 8.5mm
Light beam in the cuvette:
Width: 1 mm
Height: 1.5 mm
Memory: 12 preprogrammed, modifiable method programs
Power: 100 to 240 V ± 10%: 50 to 60 Hz
Dimensions: 8x13x3"
Weight: 13 lbs

In excellent condition
Thoroughly cleaned
Fully tested to perform at manufacturer specifications

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