It's a website problem. I've got the same problem when I open it in Internet Explorer browser, see screenshot attached.
If you badly need to scrape the website, you can use Content Grabber. It uses Chromium, an open source web browser from which Google Chrome draws it source code and so it is like using Chrome in scraping. You can download the trial and test the website.
I see that you just recently bought VWR software. If you want to buy Content Grabber, the sales team offer a discount in this kind of situation. You can contact them at email@example.com.