SHIMADZU BIOTECH

SHIMADZU BIOTECH BIOSPEC-NANO UV-VIS SPECTROPHOTOMETER DEVELOPED FOR LIFE SCIENCE MODEL BIOSPEC-NANO SERIAL NO. A11645100507 LP CAT. NO. 206-26300-42 100-240 VOLTS 50-60 HZ 40 VA 3.15 AT WITH LATITUDE D630 DELL LAPTOP WITH WINDOWS 7 INSTALLED AND BIOSPEC-NANO SOFTWARE ON COMPUTER AS WELL AS ON CD ROM P/N 206-26808-91 INCLUDES CERTIFICATE OF COMPLIANCE PAPER AND BIOSPEC-NANO INSTRUCTION MANUAL. THIS INSTRUMENT IS A UV-VIS SPECTROPHOTOMETER FOR LIFE SCIENCE WHICH ENABLES THE QUANTIZATION OF SAMPLES AND LABELED NUCLEIC ACIDS AND PROTEINS AS WELL AS PHOTOMETRIC MEASUREMENT FROM A DROP OF SAMPLE. IT USES A XENON FLASH LAMP AS A LIGHT SOURCE A DIFFRACTION GRATING AS THE DISPERSIVE ELEMENT AND A PDA (PHOTODIODE ARRAY) AS THE DETECTOR. SPECTROPHOTOMETERS EQUIPPED WITH A PDA CAN ACQUIRE SAMPLE SPECTRUMS IN A SHORT TIME . A MICRO LITER VOLUME OF THE SAMPLE IS DROPPED ONTO A QUARTZ ROD (THE TARGET) AND PUT BETWEEN THE TARGET AND THE UPPER QUARTZ WINDOW TO CREATE THE PATH LENGTH (0.7 MM OR 0.2 MM) MEASUREMENT IS THEN PERFORMED. NUCLEIC ACIDS PATH LENGTH 0.2 MM 1 ULTA LITER MIN. PATH LENGTH 0.7 MM 2 ULTRA LITER MIN. PROTEINS PATH LENGTH 0.2 MM 3 ULTRA LITER MIN PATH LENGTH 0.7 MM 4 ULTRA LITER MIN.