Sponsored photos by

Sterile urine sample container on white background, medical diagnostic concept.
A barrel of chemicals and toxins has washed up on the shore from the sea, and scientists are taking toxicity samples.
Blood sample tube and paper order request for HLA typing test analysis.
Dropper with drop icon. Colorful flat vector of a pipette. Symbol for science, lab research, medical analysis, or dropping liquid. Isolated lab equipment.
Round promotional booth mockup isolated on white background. Ideal for trade shows, product sampling, brand promotions, marketing presentations, and exhibition stand designs
Environment scientist with team analysing waste water test results and collecting sample for research or inspection of the ecosystem and study of nature from an industrial factory into the sea

Free stock photossample (2508)

Sample Certificate. Printer friendly. Retro design. Border, frame.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-printer-friendly-retro-design-312270746">Image used under license from Freestock.com</a>
Red certificate or diploma frame with sample text.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/red-certificate-diploma-frame-sample-text-263086547">Image used under license from Freestock.com</a>
Sample Warranty. Border, frame. With linear background. Beauty design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-border-frame-linear-background-376216114">Image used under license from Freestock.com</a>
Sample Diploma. Complex background. Retro design. Border, frame.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-complex-background-retro-design-315187142">Image used under license from Freestock.com</a>
Sample Certificate. Printer friendly. Retro design. Border, frame.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-printer-friendly-retro-design-317258891">Image used under license from Freestock.com</a>
Warranty template. With background. Retro design. With sample text. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/warranty-template-background-retro-design-sample-371586145">Image used under license from Freestock.com</a>
Sample Diploma. Printer friendly. Money style.Excellent design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-printer-friendly-money-styleexcellent-310772177">Image used under license from Freestock.com</a>
Sample Warranty certificate. With background. Complex design. Retro design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-background-complex-design-368802986">Image used under license from Freestock.com</a>
Sample certificate or diploma. Detailed.Nice design. With background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-diploma-detailednice-design-background-310772159">Image used under license from Freestock.com</a>
Sample Diploma. Diploma of completion.Cordial design. Printer friendly. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-diploma-completioncordial-design-printer-315192821">Image used under license from Freestock.com</a>
Sample certificate or diploma. With linear background. Detailed.Excellent design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-diploma-linear-background-detailedexcellent-369210593">Image used under license from Freestock.com</a>
Sample Warranty. Border, frame. With linear background. Beauty design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-border-frame-linear-background-376216225">Image used under license from Freestock.com</a>
Sample Diploma. Printer friendly. Money style.Excellent design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-printer-friendly-money-styleexcellent-312269921">Image used under license from Freestock.com</a>
Sample Warranty certificate. With background. Perfect style. Complex border. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-background-perfect-style-367881224">Image used under license from Freestock.com</a>
Sample Certificate. Printer friendly. Retro design. Border, frame.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-printer-friendly-retro-design-308330174">Image used under license from Freestock.com</a>
Sample Certificate. Money style.Printer friendly. Superior design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-money-styleprinter-friendly-superior-314874908">Image used under license from Freestock.com</a>
Sample certificate or diploma. Detailed.Nice design. With background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-diploma-detailednice-design-background-308329595">Image used under license from Freestock.com</a>
Sample Diploma. Complex background. Retro design. Border, frame.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-complex-background-retro-design-305536718">Image used under license from Freestock.com</a>
Sample Certificate. Artistry design. With guilloche pattern. Detailed.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-artistry-design-guilloche-pattern-305536034">Image used under license from Freestock.com</a>
Sample Certificate. With linear background. Modern design. Vector illustration.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-linear-background-modern-design-365640389">Image used under license from Freestock.com</a>
Sample Warranty. Complex frame. Very Customizable. With complex background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-complex-frame-very-customizable-365278184">Image used under license from Freestock.com</a>
Sample Warranty. Artistry design. With complex linear background. Border, frame. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-artistry-design-complex-linear-430656715">Image used under license from Freestock.com</a>
Sample Certificate. Easy to print. Detailed.Lovely design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-easy-print-detailedlovely-design-306611606">Image used under license from Freestock.com</a>
Sample Warranty. With background. Very Detailed. Complex design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-background-very-detailed-complex-308607881">Image used under license from Freestock.com</a>
Sample Certificate. Vector certificate template.Complex background. Cordial design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-vector-certificate-templatecomplex-background-369216917">Image used under license from Freestock.com</a>
Sample Diploma. Superior design. Money style.Complex background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-superior-design-money-stylecomplex-307110620">Image used under license from Freestock.com</a>
Sample Diploma. Printer friendly. Money style.Excellent design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-printer-friendly-money-styleexcellent-308330195">Image used under license from Freestock.com</a>
Sample Warranty. Complex border. It includes background. Very Customizable. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-complex-border-includes-background-369586142">Image used under license from Freestock.com</a>
Sample certificate or diploma. Detailed.Nice design. With background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-diploma-detailednice-design-background-310075079">Image used under license from Freestock.com</a>
Sample Diploma. Printer friendly. Money style.Excellent design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-printer-friendly-money-styleexcellent-304278524">Image used under license from Freestock.com</a>
Sample Certificate. Superior design. Printer friendly. Vector illustration.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-superior-design-printer-friendly-306113966">Image used under license from Freestock.com</a>
Sample Warranty template. With great quality guilloche pattern. Sophisticated design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-template-great-quality-guilloche-433216303">Image used under license from Freestock.com</a>
Sample Warranty template. With great quality guilloche pattern. Sophisticated design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-template-great-quality-guilloche-431462293">Image used under license from Freestock.com</a>
Sample Warranty template. Sophisticated design. With great quality guilloche pattern. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-template-sophisticated-design-great-431109250">Image used under license from Freestock.com</a>
Sample Certificate. Printer friendly. Retro design. Border, frame.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-printer-friendly-retro-design-310771571">Image used under license from Freestock.com</a>
Sample certificate or diploma. Border, frame.Printer friendly. Superior design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-diploma-border-frameprinter-friendly-364722551">Image used under license from Freestock.com</a>
Sample Warranty. Complex border. With complex background. Retro design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-complex-border-complex-background-360815366">Image used under license from Freestock.com</a>
Sample Warranty template. Retro design. With great quality guilloche pattern. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-template-retro-design-great-429042367">Image used under license from Freestock.com</a>
Sample Warranty. Artistry design. Border, frame. With complex linear background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-artistry-design-border-frame-428009941">Image used under license from Freestock.com</a>
Sample Warranty template. Retro design. With great quality guilloche pattern. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-template-retro-design-great-429042412">Image used under license from Freestock.com</a>
Sample Diploma. Printer friendly. Money style.Excellent design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-printer-friendly-money-styleexcellent-303737255">Image used under license from Freestock.com</a>
Sample Warranty template. With great quality guilloche pattern. Sophisticated design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-template-great-quality-guilloche-432666349">Image used under license from Freestock.com</a>
Sample Certificate. Printer friendly. Retro design. Border, frame.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-printer-friendly-retro-design-303037880">Image used under license from Freestock.com</a>
Sample Warranty template. Retro design. With great quality guilloche pattern. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-template-retro-design-great-429556438">Image used under license from Freestock.com</a>
Sample certificate or diploma. Detailed.Nice design. With background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-diploma-detailednice-design-background-303040058">Image used under license from Freestock.com</a>
Sample Warranty template. With great quality guilloche pattern. Sophisticated design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-template-great-quality-guilloche-432674764">Image used under license from Freestock.com</a>
Sample Diploma. Printer friendly. Money style.Excellent design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-printer-friendly-money-styleexcellent-302443385">Image used under license from Freestock.com</a>
Sample Diploma. Beauty design. Detailed.With guilloche pattern. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-beauty-design-detailedwith-guilloche-301885094">Image used under license from Freestock.com</a>
Sample Warranty template. Sophisticated design. With great quality guilloche pattern. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-template-sophisticated-design-great-431951398">Image used under license from Freestock.com</a>
Sample Diploma. Printer friendly. Money style.Excellent design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-printer-friendly-money-styleexcellent-300501110">Image used under license from Freestock.com</a>

POPULAR SEARCHES