Pharmacia 80-2103-98 / 80210398 GeneQuant RNA / DNA Calculator / Spectrophotometer

Input: 100VA
100-120V/200-240V~
50/60Hz

An innovative spectrophotometer that measures absorbance at 230, 260, 280 and 320 nm ( 5 nm bandpass ). Revelant parameters are calculated automatically and displayed at the touch of a button. Offers readings of absorbance and concentration for RNA, ssDNA, dsDNA and oligonuceotides. Displays A260/A280 and A260/A230 ratios for nucleic acid purity checks.

Specifications:

•Light source: Deuterium Arc lamp
•Wavelength range Fixed at: 230, 260, 280 and 320 nm
•Wavelength accuracy: +/-2 nm
•Wavelength reproducibility: Better than +/-0.1nm
•Bandwidth 5 nm
•Photometric range 0 to 3.000 Abs
•Photometric linearity ±1% of reading or ± 0.005 A to 3 A, whichever is the greater
•Cell size accommodated: 0.5 mm pathlength capillary cell, 1 mm, 5 mm and 10 mm pathlength standard cell
•Displays 260/A280 absorbance ratio with or without background Correction at 320 nm.
•Display concentrations of RNA, dsDNA or ssDNA