English to Spanish Science Medical: Pharmaceuticals testing

I've seen "iluminador UV" but I'm not totally convinced, for testing of DNA products as below thanks

Purpose
Do xxx products interfere with the results of human identity testing procedures commonly used in forensic laboratories and produce false positive, false negative or in any other means incorrect results?
2.
Materials en Methods
Two test series have been performed according to the validated A-GENO-O9 procedure as accredited under our forensic standards, run on an ABI 3130XL DNA analyser and analyzed in gene mapper IDX.
We used plain (product) (only DNA with the same concentration as in a xxxproduct), xxx spray (including DNA and UV brightner), negative (H2O) and positive controls (Human DNA with known genotype) following the validation plan.
In a second series we reviewed the effect of the Chelex purification by testing xxxx(including DNA and UV brightner) with Chelex purification (the standard purification as used in the analysis protocol) compared to a normal sample without xxx but with Chelex and a sample without xxxand without Chelex (Positive control).

Conditions tested
Material added to
the STR-test
NGM standard conditions
NGM standard conditions (duplo)
NGM LT conditions
NGM LT conditions (duplo)
SelectaDNA