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top view of interior aluminium or stainless samples contains multi colors of metallic plate, multi types of aluminium profile samples placed on black concrete background with blank space for design.
blood test, venous blood, syringe, nurse takes blood from a vein, how to get a needle into a vein, virus, test tubes, nurse takes a test from a vein, medical hospital
Female researcher adding pink liquid to meat sample using pipette working in laboratory
Asian people scientist in lab coat and protective gloves working with test tubes with green and red liquids, with microscope and other test tubes in the background in laboratory.
Senior nurse takes a venous blood test from the arm of a young woman in laboratory. Medical worker bandages the hand with tourniquet before taking blood

Free stock photossamples (2508)

Red Sample Certificate. With quality background. Artistry design. Vector pattern that is used in money and certificate. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/red-sample-certificate-quality-background-artistry-429035287">Image used under license from Freestock.com</a>
Sample Certificate. With quality background. Vector pattern that is used in money and certificate. Artistry design. Orange color.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-quality-background-vector-pattern-432956404">Image used under license from Freestock.com</a>
Sample Warranty certificate. Excellent complex design. Vector illustration. With complex linear background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-excellent-complex-design-430656256">Image used under license from Freestock.com</a>
Sample Certificate. Artistry design. Vector pattern that is used in money and certificate. With quality background. Blue color.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-artistry-design-vector-pattern-431961730">Image used under license from Freestock.com</a>
Sample Warranty certificate template. With guilloche pattern. Elegant design. Vector illustration. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-template-guilloche-pattern-427019884">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-430134592">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 certificate. Vector illustration. With guilloche pattern and background. Excellent complex design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-vector-illustration-guilloche-427478476">Image used under license from Freestock.com</a>
Green Sample Certificate. Artistry design. With quality background. Vector pattern that is used in money and certificate. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/green-sample-certificate-artistry-design-quality-431453383">Image used under license from Freestock.com</a>
Sample Warranty certificate. Vector illustration. Excellent complex design. With complex linear background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-vector-illustration-excellent-427789297">Image used under license from Freestock.com</a>
Pink Sample Certificate. Vector pattern that is used in money and certificate. With quality background. Artistry design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pink-sample-certificate-vector-pattern-used-427471756">Image used under license from Freestock.com</a>
Sample certificate or diploma. Elegant design. Vector pattern that is used in currency and diplomas.Complex background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-diploma-elegant-design-vector-343559792">Image used under license from Freestock.com</a>
Sample Warranty certificate. Excellent complex design. Vector illustration. With guilloche pattern and background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-excellent-complex-design-431083912">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-428020303">Image used under license from Freestock.com</a>
Sample Warranty certificate. Vector illustration. With complex linear background. Artistry design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-vector-illustration-complex-431987872">Image used under license from Freestock.com</a>
Sample Warranty certificate. Excellent complex design. Vector illustration. With guilloche pattern and background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-excellent-complex-design-427461667">Image used under license from Freestock.com</a>
Sample Warranty certificate template. With guilloche pattern and background. Vector illustration. Elegant design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-template-guilloche-pattern-427002364">Image used under license from Freestock.com</a>
Sample Warranty certificate template. Elegant design. Vector illustration. With guilloche pattern. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-template-elegant-design-424674346">Image used under license from Freestock.com</a>
Sample Warranty certificate. Vector illustration. With guilloche pattern and background. Excellent complex design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-vector-illustration-guilloche-427005628">Image used under license from Freestock.com</a>
Sample Warranty certificate. Artistry design. Vector illustration. With complex linear background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-artistry-design-vector-431083000">Image used under license from Freestock.com</a>
Green Sample Certificate. Vector pattern that is used in money and certificate. With quality background. Artistry design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/green-sample-certificate-vector-pattern-used-427037290">Image used under license from Freestock.com</a>
Sample Warranty. Beauty design. With linear background. Border, frame. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-beauty-design-linear-background-427036846">Image used under license from Freestock.com</a>
Green Sample Certificate. Vector pattern that is used in money and certificate. With quality background. Artistry design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/green-sample-certificate-vector-pattern-used-427037326">Image used under license from Freestock.com</a>
Sample Warranty template. With great quality guilloche pattern. Retro design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-template-great-quality-guilloche-430023400">Image used under license from Freestock.com</a>
Sample Certificate. With quality background. Vector pattern that is used in money and certificate. Artistry design. Green color.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-quality-background-vector-pattern-431472082">Image used under license from Freestock.com</a>
Sample Warranty certificate. Excellent complex design. Vector illustration. With guilloche pattern and background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-excellent-complex-design-425974627">Image used under license from Freestock.com</a>
Sample Warranty. With linear background. Border, frame. Beauty design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-linear-background-border-frame-425928790">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-429569605">Image used under license from Freestock.com</a>
Blue Sample Certificate. Vector pattern that is used in money and certificate. Artistry design. With quality background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/blue-sample-certificate-vector-pattern-used-431458261">Image used under license from Freestock.com</a>
Sample Warranty certificate template. Elegant design. With guilloche pattern. Vector illustration. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-template-elegant-design-414802147">Image used under license from Freestock.com</a>
Sample Warranty certificate. With complex linear background. Artistry design. Vector illustration. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-complex-linear-background-431464186">Image used under license from Freestock.com</a>
Sample Certificate. Vector pattern that is used in money and certificate.Lovely design. With quality background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-vector-pattern-used-money-346711295">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-427478998">Image used under license from Freestock.com</a>
Sample Warranty certificate. With complex linear background. Excellent complex design. Vector illustration. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-complex-linear-background-427797901">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-430134661">Image used under license from Freestock.com</a>
Warranty template. With complex background. With sample text. Perfect style. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/warranty-template-complex-background-sample-text-337521455">Image used under license from Freestock.com</a>
Sample Certificate. With quality background. Vector pattern that is used in money and certificate. Artistry design. Light blue color.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-quality-background-vector-pattern-412728454">Image used under license from Freestock.com</a>
Sample Warranty certificate template. With guilloche pattern. Elegant design. Vector illustration. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-template-guilloche-pattern-427019791">Image used under license from Freestock.com</a>
Pink Sample Certificate. Artistry design. With quality background. Vector pattern that is used in money and certificate. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pink-sample-certificate-artistry-design-quality-429040009">Image used under license from Freestock.com</a>
Sample Diploma. Printer friendly. Vector illustration.Artistry design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-printer-friendly-vector-illustrationartistry-342656327">Image used under license from Freestock.com</a>
Example colorful posterImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/example-colorful-poster-341790194">Image used under license from Freestock.com</a>
Sample Certificate. Vector pattern that is used in money and certificate. With quality background. Artistry design. Red color.Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-vector-pattern-used-money-423969910">Image used under license from Freestock.com</a>
Sample Diploma. Artistry design. Border, frame.Easy to print. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-diploma-artistry-design-border-frameeasy-336292925">Image used under license from Freestock.com</a>
Sample Warranty certificate template. Elegant design. Vector illustration. With guilloche pattern. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-template-elegant-design-429005521">Image used under license from Freestock.com</a>
Sample Warranty certificate. Vector illustration. Artistry design. With complex linear background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-vector-illustration-artistry-420322057">Image used under license from Freestock.com</a>
Sample Warranty certificate. Vector illustration. Artistry design. With complex linear background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-warranty-certificate-vector-illustration-artistry-422737147">Image used under license from Freestock.com</a>
Yellow Sample Certificate. Vector pattern that is used in money and certificate. Artistry design. With quality background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/yellow-sample-certificate-vector-pattern-used-427814320">Image used under license from Freestock.com</a>
Sample Certificate. Money style.With linear background. Sophisticated design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-money-stylewith-linear-background-330596405">Image used under license from Freestock.com</a>
Sample certificate or diploma. Complex design. Diploma of completion.Complex background. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sample-certificate-diploma-complex-design-diploma-332874926">Image used under license from Freestock.com</a>
Green Sample Certificate. With quality background. Vector pattern that is used in money and certificate. Artistry design. Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/green-sample-certificate-quality-background-vector-413435056">Image used under license from Freestock.com</a>

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