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Protocol Stock Photos & Royalty-Free Images

All the stock photos you need and more from our global creative community.

Price is in US dollars and excludes tax and handling fees

1,529 stock photos

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Young mixed race woman taking off her covid face mask and breathing fresh air inside a room. Hispan

Young mixed race woman taking off her covid face mask and breathing fresh air inside a room. Hispan

$5
Precise vein injection during leg sclerotherapy procedure.

Precise vein injection during leg sclerotherapy procedure.

$5
Mobile app developer brainstorm, select ideas. Pick best options, ensure , user-friendly interface.

Mobile app developer brainstorm, select ideas. Pick best options, ensure , user-friendly interface.

$5
Golden bitcoin and dollars close up. creative photo

Golden bitcoin and dollars close up. creative photo

$5
Factory employee monitors water bottle production line in a clean environment

Factory employee monitors water bottle production line in a clean environment

$5
View through the car window of a woman with mask

View through the car window of a woman with mask

$9
Healthcare professional reviewing patient records and notes outdoors

Healthcare professional reviewing patient records and notes outdoors

$4
Blepharoplasty eyelid suturing with needle holder under sterile drapes

Blepharoplasty eyelid suturing with needle holder under sterile drapes

$6
Bitcoin on yellow background with reflection on a black acrylic board

Bitcoin on yellow background with reflection on a black acrylic board

by Azrin90
$5
Doctors examining an x-ray report in hospital to make diagnosis

Doctors examining an x-ray report in hospital to make diagnosis

by nd3000
$5
Technicians check floating solar farm wiring, polarity, and grounding for reliability and safety

Technicians check floating solar farm wiring, polarity, and grounding for reliability and safety

$5
Startup team collaborates on color selection for user centric product design, optimizing experience

Startup team collaborates on color selection for user centric product design, optimizing experience

$5
Thinking, woman and scientist by computer in laboratory for medical research on cancer drug trial.

Thinking, woman and scientist by computer in laboratory for medical research on cancer drug trial.

$5
A nurse in a sterile environment puts on gloves

A nurse in a sterile environment puts on gloves

$5
Two environmental workers inspect pollution on a shoreline

Two environmental workers inspect pollution on a shoreline

$5
Healthcare pro writes in blue glove, on white background

Healthcare pro writes in blue glove, on white background

$4
Closeup of cloth and disposable face masks hanging on the rack

Closeup of cloth and disposable face masks hanging on the rack

$5
Lawyer reviewing important case documents modern office professional setting calm atmosphere

Lawyer reviewing important case documents modern office professional setting calm atmosphere

$4
Technicians check floating solar farm wiring, polarity, and grounding for reliability and safety

Technicians check floating solar farm wiring, polarity, and grounding for reliability and safety

$5
Sergeant presenting his salute with respect for the colonel

Sergeant presenting his salute with respect for the colonel

$10
A tea master wearing traditional bracelets on his hands passes a bowl of freshly brewed tea

A tea master wearing traditional bracelets on his hands passes a bowl of freshly brewed tea

$5
Craftsmen developing new business plan while going through their notes

Craftsmen developing new business plan while going through their notes

$5
Industrial Inspector Reporting Oil Leak

Industrial Inspector Reporting Oil Leak

$5
Safety, and Logistics for Natural Gas Freight Train

Safety, and Logistics for Natural Gas Freight Train

$5
Doctor putting on gloves to start testing samples

Doctor putting on gloves to start testing samples

by Unai82
$5
Technicians check floating solar farm wiring, polarity, and grounding for reliability and safety

Technicians check floating solar farm wiring, polarity, and grounding for reliability and safety

$5
Veins injection helps restore vascular function and appearance.

Veins injection helps restore vascular function and appearance.

$5
Vascular specialist performing leg vein injection.

Vascular specialist performing leg vein injection.

$5
Mobile app developer brainstorm, select ideas. Pick best options, ensure , user-friendly interface.

Mobile app developer brainstorm, select ideas. Pick best options, ensure , user-friendly interface.

$5
Expert robotic technician spots light for maintenance repairs complex systems to fix issues.

Expert robotic technician spots light for maintenance repairs complex systems to fix issues.

$5