They have a few good products, but be aware that their products are costly. Five dollars for 2oz of Sodium carbonate?? Other than the expensive electronic and chemical supplies(IMHO) and the other stuff they sell is good. I've had good experiences using these. They're not the most spectacular, but they're superior to most places.
The object melted itself. It also destroyed the insulation made by hot glue. The issue is that the driver inside is only rated at 2000 Volts. Assuming it is an RMS voltage. The maximum would be 2,800 Volts. After entering the bridge rectifier circuit, it would be 5,600 Volts. That's 6 kV! What is the reason it's rated at 25 kV?!
Fast shipping/well packed/documentation.-Will do business again with them!
To test my Gieger counter, I received some fantastic Uranium and Trinitite fragments from these guys. -Fast shipping/well packed/documentation.-Will do business again with them!
Simply fantastic! Great products, great pricing, excellent shipping. The crystal radio that I purchased as a gift is highly high-end, much better than I was expecting for the price. Thank you for yours.
Wow, I called and placed an order and received it within a week. If they have it, they'll offer it to you, and in the event of a shortage, they'll inform you. Everyone was pleasant to work with and very accommodating and honest.
United Nuclear: What's New in Radiation and Nuclear Chemistry? Electronic & Electric General Science General Interest Neodymium Magnets Gift Certificates Large Uranium Samples Restricted to UPS Only High Vol
Products are costly
They have a few good products, but be aware that their products are costly. Five dollars for 2oz of Sodium carbonate?? Other than the expensive electronic and chemical supplies(IMHO) and the other stuff they sell is good. I've had good experiences using these. They're not the most spectacular, but they're superior to most places.
The object melted itself
The object melted itself. It also destroyed the insulation made by hot glue. The issue is that the driver inside is only rated at 2000 Volts. Assuming it is an RMS voltage. The maximum would be 2,800 Volts. After entering the bridge rectifier circuit, it would be 5,600 Volts. That's 6 kV! What is the reason it's rated at 25 kV?!
Fast shipping/well packed/documentation.-Will do business again with them!
To test my Gieger counter, I received some fantastic Uranium and Trinitite fragments from these guys. -Fast shipping/well packed/documentation.-Will do business again with them!
Excellent service
Excellent service and speedy delivery of my order. It was enjoyable working with United Nuclear Scientific Supplies!
Simply fantastic!
Simply fantastic! Great products, great pricing, excellent shipping. The crystal radio that I purchased as a gift is highly high-end, much better than I was expecting for the price. Thank you for yours.
Wow, I called and placed an order and received it
Wow, I called and placed an order and received it within a week. If they have it, they'll offer it to you, and in the event of a shortage, they'll inform you. Everyone was pleasant to work with and very accommodating and honest.
This company must be a fraud!
This company must be a fraud! failed to deliver
I have not received the order I placed.
They then send me vague emails about the invoice that still needs to be paid via Paypal.
WHAT! Idiots! This is not how Paypal works.
DO NOT PASS ANY OF YOUR INFORMATION TO THEM!