Western Analytical accepts credit card payments through both Paypal and Propay.com. If you have trouble paying with Paypal or you are an international customer, please use Propay.com.

The amount that will be charged to your credit card reflects the following pricing based on the number of samples to be submitted:
$40 for one sample and $30 each for two or more samples.

To pay through Paypal, please click on the Add to Cart button below. On the secure website, fill in the amount due based on the above pricing and your payment will be processed immediately.