Jenway Genova Nano English - Manual (Page 13)

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4.2 SAMPLE rECOVEry Or rEMOVAL
Once a measurement is complete, the sample solution can be recovered from the lower read head with
a suitable pipette or removed from the read heads by cleaning with a suitable lint free cloth.
1. Open the lid of the spectrophotometer. The read
head mechanism will open to allow access to the
upper and lower read heads.
2. The sample can be recovered by carefully drawing
the liquid that is retained on the lower read head
into a clean pipette.
3. Both read heads should then be wiped with a lint
free cloth.
4. More rigorous cleaning may be required after the measurement of high concentration samples or
samples that pose a contamination risk. See section 6 for further details.