Purchase Order Number
Most of our customers are academics or industrial scientists who work for organizations with purchasing departments.
We are very happy to work with your purchasing colleagues to become authorized suppliers. Simply put us in contact with them via email and we will provide them with the information they need. We typically invoice once products have been dispatched and payment is usually via direct bank transfer, or paypal if a credit card is to be used. If your company or institution uses purchase order numbers you can simply provide these to us once you have accepted a quotation and placed an order.
VAT
We are required to charge VAT on all orders to be delivered to the UK.
UK Customers
We are required to charge VAT on all orders to be delivered to the UK unless your organisation (typically universities) is VAT exempt and you email us a scanned copy of your valid VAT Exemption Certificate (available from your purchasing department) to sales@cambridgeproteinworks.com at the time you place your order. Your order will continue to show VAT until reviewed by the sales team who will subsequently amend the order to exclude VAT.
Customers Outside the UK
VAT is zero rated on exports outside the UK. This includes EU countries.
Shipping
We typically ship all proteins of dry ice to maintain the best quality. We ship orders on Monday by FedEx Priority Plus and cost is included in the quotation.
Also see: Cambridge Protein Works Leadership Team
CustomWorks™
Bespoke protein manufacture by structural biologists
CrystalWorks™
Sample Prep for
X-Ray Cystallography
NMR-Express™
Isotopically labelled samples
for NMR.
CPW Catalogue™
Our catalogue of recombinant blood clotting factors for research.




