SUPPLY OF PCR REAGENTS AND CONSUMABLES TO UNSOS FOR USE WITH THERMO FISHER SCIENTIFIC MACHINES Specific Requirements/Information Only experienced vendors who are duly authorized and registered in their country of origin to conduct this nature of business need to apply. Additionally, evidence of authorization by the manufacturer Thermofisher is a pre-requirement eligibility. The vendor must supply satisfactory evidence that they are regularly authorized by Thermofisher to supply the items required.