Pricing & FAQ
We provide examples of the savings which can be achieved through multi token purchases. Common questions about access to our software (both online and downloadable) are answered here.
Access to the Online System (Sim4Web) is via
Digital Token
Access to the online simulations (Sim4Web) is via our secure website and digital token. Each token buys one experimental session for one user. We offer very attractive discounts for multiple purchases:
Multi-purchase Discounts
Base Price
£10
/per token
- Access to absorption spectrometer simulator
- Access to virtual glassware & chemicals
- Access to lecture notes
- Access to a full experimental procedure
- Access to model answers (supervisors only)
Access to the fluorescence downloadable simulations is via our website. Simply download a demo version of the software to your pc. For a fully functional and licenced version please contact Sales.

Have Any Questions?
FAQ's
Common questions are answered via the menu on the right. Still have a question? Please contact us!
Who can use the online (Sim4Web) simulation experiments?
Basically, anyone should be able to perform the online experiments since they come complete with lecture notes and detailed experimental procedures to guide the user through operation of the software. The experiments are certainly suitable for post 16 students.
How do I access an online experiment?
Register and login to our secure site. Purchase a digital token and set up an experimental session.
Can I log off from an experiment then log back in at the same point later?
Yes, you can do this except for the real time kinetics experiments. A kinetic run must go through until completion during a single session otherwise your data will be lost.
What topics are covered in the online experiments?
The online experiments use a UV-Vis absorption spectrometer simulator and cover various topics such as spectroscopic analyses and complex mixtures through to reaction kinetcis.
Who are the experiments suitable for?
The simulations are suitable for post 16 students at schools, universities and colleges. These experiments are suitable for chemistry, physics, biology, pharmacy and general science students.
How do I purchase digital tokens?
You can do this via the secure website and PayPal or you can contact our sales department who will be happy to lead you through the purchasing process. We can provide quotations on request. Submit a purchase order to Sales who will then issue an invoice providing our banking details and payment terms. Once your payment has been submitted and cleared, your account will normally be credited with digital tokens within 24 hours.