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Obtenha 3 vídeos ou 25 imagens com um teste grátis
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4.145 resultados para ph em vídeos

A man in the kitchen tests tap water quality with a test strip. Home testing for drinking water safety, pH, chlorine, and chemical contaminants.
00:10
HD
Water quality test results table with ph, turbidity, analysis 4k animation.
00:07
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Close-up of human hand holding simple test strip submerged in glass of tap water for analysis of overall water hardness. Comparison chart for result determination in domestic setting.
00:15
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Hands in gloves hold test strips, close-up, slow motion. water ph indicator, medical laboratory, diabetes
00:05
HD
Eh scale diagram, Eh scale graphic, Acid to base, pH scale Info-graphic acid-base balance, Indicator diagram acidic alkaline measure isolated on white background illustration, Universal pH indicator
00:09
HD
pH Scale diagram from acidic to alkaline Levels animation isolated on white background
00:10
HD
Ph scale diagram, Ph scale graphic, Acid to base, pH scale Infographic acid-base balance, Indicator diagram acidic alkaline measure isolated on white background illustration, Universal pH indicator
00:20
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Analyzing ph levels with test strips in laboratory setting for accurate results
00:09
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pH value scale - neutral, video, vector, icon.
00:05
HD
PH level indicator scale. Acidic Neutral Alkaline Low normal high stress meter infographic animation on black background. Animation showing high pH level color gauge indicator for health monitoring.
00:10
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Universal pH Indicator Color Scale Animation — Acid Base Spectrum Chemistry Education Loop
00:30
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3D Medical Illustration of Acidic Digestion Process in Human Stomach. Showing HCl, Pepsin, Protein Breakdown, and Low pH Level for Health Science Concepts
00:06
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A high tech Smart City Dashboard showing real time fluid dynamics and water distribution metrics flowing through an intricate network of digital pipes and sensors
00:06
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Acid and Base Verification Animation Video Using Blue and Red Litmus Paper Test
00:30
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PH Level Scale Bar Animation on Dark Background.
00:15
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Medical Dashboard Displays Vital Signs and Urine Analysis
00:09
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Digital medical monitor interface showing bicarbonate and pH levels
00:10
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Woman with long brown hair shown with a natural warm smile, soft daylight illuminating her face, shallow depth of field, blurred neutral background, realistic lifestyle portrait ph
00:10
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Close-up shot of argentinian woman with bronzed skin strokes forehead, touching her face with both hands focusing on balanced skin over tan background | Skin care ad
00:10
HD
Testing Pool Water pH with Test Strip. Home Swimming Pool Water Quality Control. Minimal. Copy space. Shallow Depth of Field.
00:08
HD
A man in the kitchen tests tap water quality with a test strip. Home testing for drinking water safety, pH, chlorine, and chemical contaminants.
00:14
HD
pH Level Alkaline meter concept on black background representing strong alkalinity, high pH, and chemical imbalance illustrated as a creative gauge showing basic conditions. 4k
00:10
HD
Digital interface showing pH level and scientific data analysis animation
00:10
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Chemist scientist measuring soil acidity in with plant sprout using ph meter closeup 4k movie slow motion. Production of fertilizers for soil fertility concept
00:09
HD
Eh scale diagram, Eh scale graphic, Acid to base, pH scale Info-graphic acid-base balance, Indicator diagram acidic alkaline measure isolated on white background illustration, Universal pH indicator
00:09
HD
Red lake natron filling with water in tanzania, africa
00:10
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Ph scale diagram, Ph scale vector graphic, Acid to base, pH scale Infographic acid-base balance, Indicator diagram acidic alkaline measure isolated on white background illustration
00:08
HD
Animated ph balance with sparkling effect for skincare and science branding chemistry
00:10
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PH Level Text or Word Low and Normal to High Meter Concept Animation on Black Background and Blue Screen
00:58
HD
Smart Vertical Farming Hub Dashboard Interface with Hydroponics Monitoring Animation
00:19
HD
pH Level Alkaline meter concept on black background representing strong alkalinity, high pH, and chemical imbalance illustrated as a creative gauge showing basic conditions
00:10
HD
pH value scale - acidic, video, vector, icon.
00:05
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Molecularlevel footage of red acidic particles reacting with bicarbonate buffer molecules causing pH scale equilibrium changes.
00:05
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Technician using a digital ph meter to test the water in a hydroponic system for microgreens
00:17
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pH Level Numbered Scale One to Fourteen Animation with Scientific Measurement Grid, 1 to 14 pH.
00:20
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Colorful lilac breasted roller perched on a tree branch in natural wildlife habitat with vibrant feathers soft outdoor lighting and peaceful forest background capturing exotic bird beauty in nature ph
00:08
HD
Dried Indian almond leaves (Terminalia catappa) or tropical almond leaves. This leaf is effective for lowering water pH, healing wounds, reducing stress, and preventing diseases in ornamental fish
00:21
HD
Close-up of a woman’s brown hair, rich natural tones and soft highlights visible, individual strands sharply detailed, shallow depth of field, blurred neutral background, beauty ph
00:10
HD
Water bubble element animation. Movement of air bubbles on blue background. Can be used in skin care or Cosmetic industry, 3d render.
00:20
HD
P h level indicator scale animation: dynamic measurement gauge for scientific and chemical analysis
00:10
HD
Bacterial Vaginosis. Vaginal pH. Girl shows sticks for measuring acid-base balance of genital organs. Self-diagnosis. Normal acidity level shown in colors and must be compared with the standard
00:12
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Animated Cartoon Chemistry Flask Changing PH Levels in Laboratory
00:08
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Use soil PH meter for check the PH value in melon farm
00:10
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Chemist in lab checking with ph strips. Biologist checks chemical alkaline analysis in laboratory concept
00:08
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Sustainable industrial area treated effluent water flowing from pipe maintaining pH 7 for environmental safety ecological balance and industrial
00:05
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Pool water test kit in hands measuring ph and chlorine levels, close up of chemical analysis during private swimming pool maintenance, turquoise water background
00:22
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Ph scale diagram, Ph scale vector graphic, Acid to base, pH scale Infographic acid-base balance, Indicator diagram acidic alkaline measure, pH value scale chart for acid and alkaline solutions
00:17
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Ph balance animated skincare, beauty, and chemistry concept for health and wellness branding
00:10
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PH level indicator scale. Acidic Neutral Alkaline Low normal high stress meter infographic animation on white background. Animation showing high pH level color gauge indicator for health monitoring.
00:10
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Digital twins are visualized on a screen showing flask chemical reactions with ph measurements and floating bubbles in an evolving dark interface for laboratory research
00:06
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pH Scale Diagram Animation Acidic to Alkaline Levels, Educational pH Scale Infographic Animation
00:20
HD
Transparent air Bubbles come out from lab pipet and bursting on the surface of clear fluid in Petri dish. The medicine concept, health care, treatment. Macro Shot of Natural Organic Cosmetics. 4k
00:12
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Educational tactile teaching animation displays a chemical flask experiment with floating particles and shifting ph level indicators set against a dark moody digital blue environment
00:06
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Innovative company training program incorporating strategic modules interactive sessions and targeted professional development to enhance operational productivity within corporate environments. in Ph
00:05
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P h level gauge indicator animation: acidic, neutral, and alkaline measurement scale for scientific, industrial, and health analysis
00:10
HD
woman experiencing itching and irritation in the vaginal area due to infections such as yeast, bacterial, or STI, irritants, skin conditions, or hormonal changes, causing discomfort and concern
00:20
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Dried Indian almond leaves (Terminalia catappa) or tropical almond leaves. This leaf is effective for lowering water pH, healing wounds, reducing stress, and preventing diseases in ornamental fish
00:24
HD
Worker applying gray cement mortar evenly across floor, notched trowel in hand, preparing for large-format tile installation, renovation or construction site, professional stock ph
00:10
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A network of ocean floor sensors connected through 5G monitor changes in pH levels and collect data on ocean acidification aiding in understanding the impacts of climate change on marine
00:06
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A man in a swimming pool reacting to burning eyes caused by chlorine in the water. Focus on water quality, chemical sensitivity, and swimming comfort in a resort environment.
00:18
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Bacterial Vaginosis. Vaginal pH. Girl shows sticks for measuring acid-base balance of genital organs. Self-diagnosis. Normal acidity level shown in colors and must be compared with the standard
00:10
HD
Chemical reaction between vinegar and baking soda under microscope, acid base substance interaction
00:25
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Use soil PH meter for check the PH value
00:11
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Colorful lilac breasted roller perched on a tree branch in natural wildlife habitat with vibrant feathers soft outdoor lighting and peaceful forest background capturing exotic bird beauty in nature ph
00:08
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Action of a person hand is using Phenol red droplet to drop into sample water for measuring the pH value. Swimming pool water treatment service and maintenance.
00:16
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A hand holds a water test kit over a clear blue swimming pool with sunlight reflecting off the water.
00:21
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Circular pH Level Color Points Meter Animation for Laboratory Testing Research and Education
00:10
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Animated ph balance with sparkling effect for skincare and science projects chemistry
00:10
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Close-up, male hands removing DIY colored water quality test strip from plastic packaging. Ready to measuring pH level, nitrites, nitrates, hardness, alkalinity, lead, chlorine, cyanuric acid in tap d
00:12
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Dynamic ph level indicator gauge animation featuring moving needle motion for scientific research, chemical analysis, water testing, laboratory experiments, and industrial monitoring systems
00:10
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Chemical reaction in a test tube: blue liquid formation with bubbles
00:08
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Scientist holds and tilts flask with a yellow liquid
00:14
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A medical monitor displays vital signs including pH levels and heart rate in a clinical setting with a water droplet symbol.
00:11
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Glowing Philippine Peso Sign Neon Currency Symbol P H P Black Background php symbol neon sign glowing currency
00:10
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Three digital displays of soil sensors showing pH levels and radial geometry patterns during a simulated laboratory experiment on diverse organic samples in motion
00:06
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woman suffering from chronic itchy vagina, due to yeast infection, bacterial Vaginosis
00:12
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Buffer Solution pH Stability Animation — Acid Base Resistance Henderson Hasselbalch Loop
00:30
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208Close-up of a woman’s brown hair, rich natural tones and soft highlights visible, individual strands sharply detailed, shallow depth of field, blurred neutral background, beauty ph
00:10
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Medium shot of an alkaline water filter installation emphasizing the balancing of pH levels to produce healthier and revitalizing drinking water at home.
00:06
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A sophisticated head up display featuring a central targeting reticle surrounded by rotating concentric rings and geometric data markers. The interface includes real time telemetry readouts such as ph
00:30
HD
A man in the kitchen tests tap water quality with a test strip. Home testing for drinking water safety, pH, chlorine, and chemical contaminants.
00:18
HD
Chemical reaction between vinegar and baking soda under microscope, acid base substance interaction
00:12
HD
pH value scale - acidic, video, vector, icon.
00:05
HD
Colorful lilac breasted roller perched on a tree branch in natural wildlife habitat with vibrant feathers soft outdoor lighting and peaceful forest background capturing exotic bird beauty in nature ph
00:08
HD
Tight shot of beauty skincare model touches her jawline and face skin with hand dorsal showing her balanced skin on tan backdrop | Facial serum commercial footage
00:10
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pH Scale Animation Neutral to Acidic and Alkaline, Vertical pH Scale Infographic Animation
00:20
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Horizontal pH Level Acidic Neutral and Alkaline Scale Animation.
00:10
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Pool Series - A Skimmer Grabs Leaves in Pool
00:06
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Animation of Educational chemistry infographic comparing properties of acid, base, and neutral substances. Diagram explains pH scale values, litmus paper tests, neutralization reaction formula
00:40
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P h monitor digital interface dashboard, scientific data visualization loop ph monitor laboratory science
00:10
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An environmental expert is collecting water samples from a stream to test its pH and monitor its ecosystem in a science lab.
00:14
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#VALUE!
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Hand testing water quality with pH test strip in green bowl for environmental and health safety
00:05
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Vertical pH Scale diagram from acidic to alkaline Levels animation isolated on white background
00:10
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Close up view of hand dipping DIY test strip into clear water in glass mug for analysis of tap water quality, hardness, alkalinity, pH level, chlorine, nitrites, nitrates, cyanuric acid, lead in water
00:13
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Technician in blue gloves dips pH strip into liquid testing with color chart. Bright tubes and Petri dish reflect organized scientific lab setting
00:09
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ph scale vector graphic . acid to base graphic animation
00:07
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207Close-up of a woman’s brown hair, rich natural tones and soft highlights visible, individual strands sharply detailed, shallow depth of field, blurred neutral background, beauty ph
00:10
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Scientist holding test strip and checking result
00:14
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Slices of Cucumber in Water with Bubbles, Home Made Lemonade. Super Slow Motion, Filmed on High Speed Cinematic Camera at 1000 fps.
00:25
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