General Customer Support: What does NADA Scientific® Certified mean? Answer:
Products marked with the NADA Scientific® Certified logo are items that have additional benefits to the customer:
Extended 1 year warranty in addition to the ...
Physics Products: Do you sell a replacement bulb for the Crookes Tube? Answer: Yes. We sell a replacement bulb for the Crookes Tube without the base. For more details and a specific quote please contact our customer service ...
General Customer Support: There is a discrepancy with my order, what should I do? Answer: If you have any type of discrepancy with your order call us at 1-800-799-6232 with your Purchase Order #, Purchase Order Date, & Invoice # so ...
General Customer Support: How can I find the status of an order? Answer: To find the status of an order, call us at 1-800-799-6232 or email [email protected] with your Contact Information, Purchase Order #, Purchase Order Date, & Invoice ...