Pulsarby Business Nebula

Analytical

15 animations

CSS Data mark4.2–5.4s cycle

Absorbance maximum
The absorbance band rises and falls with concentration on a fixed wavelength rule while the axis readout tracks its apex.
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Band broadening
A narrow sample plug travels the length of the column and spreads as it goes, leaving as the broad peak the detector records.
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Baseline correction
A drifting trace tilts away from the zero rule and is pulled back flat onto it, the peaks keeping their shape throughout.
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Calibration curve
Standards plot in sequence, the fitted line draws through them, and the unknown is read across onto the curve.
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Chromatogram
A retention-time cursor sweeps the trace and each component elutes into its peak as the cursor reaches it.
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Control chart
A QC sequence plots point by point between its warning and action limits, the last result landing on the limit and taking a ring.
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Infrared transmittance
An infrared scan draws in from high wavenumber and the band marker latches as it reaches the carbonyl absorption.
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Limit of detection
A trace signal sinks into the noise band and rises back through the three-sigma rule, the flag lighting only while it is clear of it.
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Mass spectrum
Fragment sticks rise to their relative abundances across the m/z axis in a rolling scan, the base peak holding the centre.
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NMR multiplet
A broad unresolved line sharpens and splits back into the four components of a quartet on the pale guide behind it.
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Peak integration
A wipe fills the area under a chromatographic peak while the integral trace climbs step by step to the total rule.
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Peak resolution
Two neighbouring peaks slide into co-elution and pull back apart onto their retention rules as the measure between their apexes reopens.
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Replicate precision
Six replicate results hold their positions about the mean while the precision band and its axis readout close in around them.
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Spike recovery
The spiked determination fills toward the expected total beside the native level, settling just short of the recovery rule.
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Titration curve
A pH trace climbs the sigmoid as titrant is added, and the equivalence dot latches on the inflection as the curve crosses it.
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