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Results for “sampling”

351 results

Male scientist examining grain samples in a laboratory setting
Hand lowering glass test tube into water surface creating ripples
Food scientist in lab coat holding spoon over petri dish with food sample in laboratory
Scientist holding soil sample in petri dish in laboratory
Asian woman scientist in lab coat examining food samples in petri dishes at laboratory bench
Hand holding soil sample next to test tube with golden liquid in garden setting
Gloved hand using pipette to transfer sample into petri dish in laboratory setting
Woman in lab coat and blue hairnet examining food samples on countertop in laboratory
Scientist transferring orange powder from spoon into vial in laboratory setting
Hand in blue latex glove holding a red-capped blood collection tube with visible sample inside
Food safety technician examining raw meat samples in a laboratory setting
Scientist holding test tube with sample in sterile lab environment
Glass pipette releasing a droplet over a row of test tubes in a lab setting
Small green seedling growing from dark soil mound beside three test tubes filled with soil sample in garden setting
Flat lay of material samples arranged on a neutral surface for design selection
Two quality control workers inspecting bottles on a production line in a beverage factory
Man selecting flooring material samples on a table
Multiple leather hide samples draped vertically side by side in a color palette for material selection
Black magnifying glass focusing on a red wooden figure among white figures on a white surface
Male quality control worker writing on clipboard in factory production area
Wood flooring sample planks fanned out diagonally on a floor surface
Scientist in blue gloves holding a test tube with teal fluid during laboratory analysis
Scientist in white hazmat suit writing notes on clipboard in laboratory
Tile sample squares fanned out on a flooring surface for interior design selection
Wood flooring sample boards fanned out in overlapping arrangement on a wooden surface
Two male inspectors in lab coats writing on clipboards during factory inspection
Fanned wood flooring sample planks arranged on a light gray floor for selection
Male quality inspector writing on clipboard in factory cleanroom
Wood flooring sample planks fanned out on light oak floor
Four hair texture samples arranged side by side in a flat lay
Woman in lab coat inspecting bottled water on production line in factory
Glass pipette releasing a droplet of liquid into a beaker in a laboratory setting
Artificial grass turf samples fanned out in overlapping layers on white background
Glass dropper releasing a single drop over test tubes in a laboratory setting
Hand holding magnifying glass over bread roll with flags inserted, inspecting food product on white surface
Wood flooring samples scattered in overlapping arrangement on flat surface
Three hair texture samples arranged side by side showing blonde wavy, brown wavy, and black curly hair
Technician in white lab coat writing on clipboard in brewery production area
Pipette dropping liquid into a row of glass test tubes in a laboratory setting
Inspector in lab coat using tweezers to examine raw fish fillets in plastic containers
Fan arrangement of wood laminate flooring samples on dark textured surface
Woman in lab coat writing on clipboard in food processing facility
Clear plastic cups filled with various grains arranged in a tray for sample display
Food safety inspector writing on a clipboard in a lab with salmon on a stainless steel counter
Hands holding small white disposable plates with colorful food samples at an outdoor event
Glass pipette releasing a drop above a row of test tubes in a lab setting
Aerial view of a large crowd of people walking on a stone plaza
Gloved hand using glass pipette to dispense liquid into petri dish in laboratory setting
Pipette releasing a drop of liquid into a test tube in a laboratory setting with microscope in background
Grid of hair color swatch samples arranged in three rows and six columns on a white background
Man in white protective coverall inspecting stacked sacks in warehouse aisle with tablet
Fan of wood-grain vinyl flooring samples arranged on dark textured surface
Fanned laminate and vinyl flooring sample planks arranged on wooden floor for selection
Aerial top-down view of a dense crowd of people walking across a city pavement
Hands holding blue and gray paint swatches over fabric samples on a table during a design consultation
Researcher holding test tube over seedlings in greenhouse tray
Female technician in white lab coat and blue nitrile gloves using tablet in industrial lab setting
Glass pipette releasing a droplet onto a microtiter plate in a laboratory setting
Young southeast asian male worker in lab coat using tablet in factory setting
Interior design flat lay with architectural floor plan, material samples and color swatches on a table
Gloved hand holding a blood sample tube in a laboratory setting
Woman in lab coat writing on clipboard in cleanroom laboratory
Man in lab coat and hairnet smiling while using tablet in warehouse
Eight flame samples arranged in a grid on black background
Interior designer reviewing blueprint with material samples on desk
Woman in lab coat and face mask writing on clipboard beside conveyor line in factory
Woman in lab coat using tablet to inspect packaged food on conveyor line in factory
Multiple fabric swatches fanned out in a circular pinwheel arrangement
Two quality control workers inspecting a bottle of tomato juice on a production line in a food processing facility
Woman researcher examining sample under microscope in laboratory
Farmer holding soil sample with grass roots in field
Blonde woman scientist using pipette to transfer liquid into test tubes in laboratory while colleague works on laptop in background
Pharmaceutical technician in white lab coat holding tablet with digital interface in front of stainless steel bioreactor tank
Woman scientist examining plant sample under microscope in greenhouse
Female scientist examining sample under microscope in laboratory setting
Woman in lab coat and hairnet inspecting tablet in food factory warehouse
Woman in lab coat and hairnet inspecting cardboard boxes with tablet in factory
Food processing technician smiling while holding clipboard in factory interior
Five vertical swatches of human hair in different colors arranged side by side
Hand lifting a green wooden figure from a group of gray figures on a dark surface
Food safety technician weighing beans on a digital scale in a lab with vegetables in the background
Close-up of five horizontal bands of hair color swatches arranged side by side
Food safety technician in white protective coveralls holding clipboard in industrial facility
Architect's hand sketching blueprint with pencil on desk surrounded by wood samples and laptop
Woman in white coat and hairnet using tablet beside rack of baked goods in factory kitchen
Rows of hair color swatches arranged in a gradient on a white surface
Asian woman in lab coat inspecting juice bottle with tablet in factory
Flowing waves of dyed human hair in pastel rainbow colors displayed as a product sample
Woman in lab coat and hairnet inspecting snacks on conveyor in food factory
White foil sachet packets arranged on plain surface for product display
Four small glasses of cider arranged in a row on a wooden tray outdoors in sunlight
Food safety technician in white lab coat holding tablet in industrial facility
Architect's hand sketching blueprint with pencil on desk surrounded by wood samples and laptop
Senior man in white hygiene uniform inspecting snacks on conveyor belt in food factory
Young agronomist examining test tube with liquid sample in tobacco field at sunset
Woman in lab coat and hairnet using tablet for inspection in food factory warehouse
Professional hair color swatch chart displaying fifteen straight hair samples in various shades arranged in rows on white background
Two women in lab coats and hairnets reviewing a clipboard during food factory inspection
Two women in lab coats and hairnets discussing a document in a food factory setting
Open spiral notebook with handwritten human growth hormone hgh text on white surface beside stethoscope and blood sample