Previous NextFAQ Here you will find the most frequently asked questions (FAQs) about our assays.How can we help? GENERAL INFORMATION FOR RUNNING OUR ASSAYS FAQ GENERAL QUESTIONS FAQ ASSAY-SPECIFIC QUESTIONSDo you haveany QUESTIONS?LDN Labor Diagnostika Nord GmbH & Co.KG Am Eichenhain 1 48531 Nordhorn - Germany +49 5921 8197-0 support@ldn.de