NanoPhotometer
®
NP80/N60/N50/C40
User Guide Version 3.1
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VERVIEW
The Implen NanoPhotometer
®
spectrophotometer is a mobile, simple to use UV/Visible instrument
with a CCD array detector with options ranging from nanovolume to standard cuvette and all-in-one
solutions. The N50, N60, and NP80 spectrophotometers measure sample volumes ranging from 0.3 -
2 µl. The NP80 model also has the capability to measure samples using a standard cuvette. The C40
is a mobile standard cuvette solution with the option to upgrade to accommodate nanovolume
measurements.
The NanoPhotometer
®
runs on a Linux-based operating system (NPOS) that is designed for the use
of pre-programmed and custom applications with a high degree of flexibility and processing power.
Sample Compression Technology
™
provides easy sample handling which is independent of surface
tension. This technology squeezes the sample between two quartz surfaces allowing for unmatched
precision and accuracy without the need for dilutions. Combined with our True Path Technology
™
the
system offers lifetime accuracy and precision without the need for maintenance or recalibration.
Note
: It is recommended to use a properly calibrated pipette with high-quality tips to ensure delivery
of appropriate sample volumes for nanovolume sample applications.
Sample Control™ is a quality control technology that identifies air bubbles, sample impurities,
turbidity, lint residues and potential contaminations. Sample Control™ monitors handling
characteristics and sample quality in real time to ensure that the measured concentrations are
reproducible and most precise.
Blank Control™ gives a warning message for blanks with high background. High background
absorbance can be caused by a contaminated blank, blank buffer or by residues from previous users.
Insuficient blank readings are the main cause for inaccurate measurements. Blank Control™ will
protect the user from wasting time and precious sample on inaccurate readings caused by high
background blanks or inappropriate cleaning. For more detailed information see also Technical Note
#1 Blank Control™.