Laboratory Technique / Test Type	Minimum concentration	Minimum total amount	Minimum quantity at minimum concentration
Conventional DNA Sequencing	50 ng/µL	2000 ng	40µL
Affymetrix Resequencing Array	15 ng/µL	3000 – 5000 ng (3-5 µg)	200 µL
Next Generation Sequencing	20 ng/µL	5,000 ng (5 µg)	250 µL
GenomeDx OligoArray CGH	50 ng/µL	3000 ng (3 µg)	60 µL
FISHonCHiP	50 ng/µL	3000 ng (3 µg)	60 µL
ExonArrayDx	50 ng/µL	1500 ng (1.5 µg)	30 µL
CopyDx qPCR and/or MLPA	25 ng/µL	3750 ng (3.75 µg)	150 µL

Name of person or identifier, DNA concentration and volume MUST be provided on the specimen tube!

Ship DNA in sealed and protective packaging at ambient temperature, using a cool pack in hot weather. An express courier service is recommended for tracking purposes.

Shipping costs are generally the responsibility of the sender. GeneDx does not accept responsibility for shipping costs associated with samples sent to us.

Ship to: GeneDx 207 Perry Parkway Gaithersburg MD 20877 The GeneDx telephone number is 301-519-2100 Click here for required forms