No purchase necessary. This promotion is available only to life science professionals 21 years of older. SoftFit-L sample is available to eligible participants who register no later than Dec 31, 2025, or until samples supplies are depleted, whichever comes first. The estimated value of the sample is $7.00 USD. By registering, you warrant that you are no prohibited by employment, contract, law, or any applicable professional code of conduct from accepting the sample from Thermo Fisher Scientific. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulations or agency/institutional policy. Other restricts may apply.