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1.161 Ergebnisse für analysis ph in „Videos“

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
Laboratory water analysis using a combined pH meter and conductivity meter device. Scientific testing of water quality parameters including pH level and electrical conductivity in a laboratory
00:09
A man in the kitchen tests tap water quality with a test strip. Home testing for drinking water safety, pH, chlorine, and chemical contaminants.
00:12
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
Technician using a digital ph meter to test the water in a hydroponic system for microgreens
00:17
Investigate comprehensive localization strategy frameworks integrating cultural adaptation techniques market segmentation analysis and digital content optimization for global market penetration in Ph
00:10
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
Hands in gloves hold test strips, close-up, slow motion. water ph indicator, medical laboratory, diabetes
00:05
Environmental engineers work at the water storage plant, check the pH of the water, check the quality of the water.
00:17
Semen Examination Test Report. Sperm Count Analysis, Clinical Andrology, Motility Assessment, Fertility Evaluation, Reproductive Health Screening. Random Semen Examination Test Report Video Animation
00:08
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
pH Scale Diagram Animation Acidic to Alkaline Levels, Educational pH Scale Infographic Animation
00:20
Scientist holds and tilts flask with a yellow liquid
00:14
An environmental expert is collecting water samples from a stream to test its pH and monitor its ecosystem in a science lab.
00:14
Chemical reaction in a test tube: blue liquid formation with bubbles
00:08
A color-changing chemical indicator swirling inside a glass beaker, shifting from pink to clear as a scientist titrates the solution — laboratory experiment, pH indicator reaction, and chemistry
00:10
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
Woman in blue glove pouring liquid from bottle into cup for swimming pool water testing and chemical balance.
00:08
a biologist conducts experiments on water.
00:10
Smiling Young Female Scientist Measuring pH of Beverage Sample
00:10
Clean electrochemical sensor strip electrode submerged in laboratory glass of water releasing bubbles for sustainable green chemistry testing
00:05
Laboratory analysis of water samples using a dual function device for pH and electrical conductivity measurement. Scientific research in environmental chemistry and water quality control.
00:12
Glowing Digital Illustration Of Balance Scales Ph Level On Circuit Board Background Demonstrating Balance Equality For Scientific Technological Data Healthcare Concepts
00:10
Action of person hand is using water tester kit with chemical to measuring Chlorine concentration of the swimming pool (as ablurred background). Swimming pool maintenance service, 4K footage.
00:15
Hands holding soil with ph nitrogen moisture temperature and water drop icons overlaying image
00:05
Cat health check at veterinary clinic showing urine test results and attentive care
00:10
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
Urologist makes express analysis of urine using indicator paper closeup. General urinalysis and interpretation of results
00:06
Analyzing ph levels with test strips in laboratory setting for accurate results
00:09
Scientist analysis wearing protective uniform,mask,glove and box under working water analysis effected from phytoplankton at sea ananly case in laboratory is environment pollution problem concept.
00:14
Ph test of water acidity, closeup
00:18
Pool technician kneels beside a backyard swimming pool, checking chemical levels using a digital tablet with containers of pool chemicals nearby.
00:20
Environmental engineers work at the water storage plant, check the pH of the water, check the quality of the water.
00:13
An environmental expert is collecting water samples from a stream to test its pH and monitor its ecosystem in a science lab.
00:14
digital precision temperature meter in tech lab
00:05
ph meter animated icon
00:06
PH and chlorine analysis kit for swimming pools. Liquid chlorine and PH meter for swimming pools.
00:06
Technician conducts pH checks on brine samples using a calibrated electrode ensuring accurate onsite chemical analysis with focused attention in a clean lab environment.
00:05
Use soil PH meter for check the PH value
00:11
Close-up of a lab assistant submerging an electrode of a portable EC/TDS meter into wet soil
00:10
Asian scientist measures aquaponics ph in tank close Asian scientist testing aquaponics water ph in lab close
00:08
Precision farming data analysis displays digital soil core samples with rotating gauge needles showing changing ph levels in a virtual interface for modern agricultural research monitoring
00:06
pH Scale diagram from acidic to alkaline Levels animation isolated on white background
00:10
Futuristic pH 7.2 balance concept glowing digital circuit with red and blue energy streams science technology innovation
00:07
Dynamic ph level indicator gauge animation showing acidic and alkaline balance measurement for scientific research, chemical testing, laboratory analysis, and water
00:10
Dutch worker in large agricultural greenhouse measures pH of the water and pH levels in irrigation tank with electronic device. Data is collected on tablet and quality of the irrigation is analyzed.
00:11
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
Chemist in lab checking with ph strips. Biologist checks chemical alkaline analysis in laboratory concept
00:08
pH Level Alkaline meter concept on black background.
00:10
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
Hand holding pH test strip with yellow and orange color changes above green liquid surface, testing water quality and chemical analysis laboratory science closeup, environmental measurement of liquid
00:10
Dynamic ph level indicator scale showing acidic to alkaline transition with moving slider arrow for scientific research, laboratory testing, chemical analysis, and water monitoring concepts
00:10
Environmental engineers work at the water storage plant, check the pH of the water, check the quality of the water.
00:14
An environmental expert is collecting water samples from a stream to test its pH and monitor its ecosystem in a science lab.
00:15
A microbiologist examining bubbling fermentation cultures in a transparent bioreactor, colorful LED indicators tracking temperature, pH, and microbial activity — biotech fermentation process,
00:10
Molecularlevel footage of red acidic particles reacting with bicarbonate buffer molecules causing pH scale equilibrium changes.
00:05
Digital pH Meter Displaying Measurements and Waveform Data in a Scientific Laboratory Setting
00:07
Medium shot displaying a close view of smart probes immersed in a chemical tank automatically regulating pH and dosing with AIdriven algorithms for stable pigment quality.
00:05
Close up laboratory footage of water analysis using a multifunction pH and conductivity meter. Scientific measurement of water quality parameters, analytical chemistry testing, environmental
00:11
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
A community garden harvest visualization shown with data waveforms and digital fruit icons displaying shifting metrics of growth and soil moisture levels for farmers
00:06
Factory sensor monitoring displays fluctuating ph chemical data levels on digital interfaces featuring glowing neon thermometer graphics and rhythmic bars in a dark room environment
00:06
A litmus paper being dipped into a clear solution, showcasing color change as it reacts, captured in a laboratory setting
00:08
Hand dipping a pH test strip into wastewater for water quality analysis. Environmental monitoring and industrial effluent testing in a treatment facility.
00:12
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
laboratory testing fruit juice samples on stainless bench with technicians in lab coats using pipettes - electrodes and digital meter colorful glass bottles and vials - clipboard with notes -
00:06
ph meter minimalist stroke animation
00:06
Women chemists wearing protective gear research blue liquid in lab. Scientists colleagues conduct tests of water with digital tools at workplace
00:14
P h monitor digital interface dashboard, scientific data visualization loop ph monitor laboratory science
00:10
Semen Analysis Test Report. Clinical Andrology, Sperm Count Analysis, Motility Assessment, Fertility Evaluation, Reproductive Health Screening. Random Semen Examination Test Report 4K Video Animation
00:08
Scientist Hand Testing Coral pH with Meter in Research Water Tank
00:08
Dynamic p h level indicator gauge animation showing fluctuating acidic and alkaline chemical balance measurements from low to for scientific research, laboratory testing, and industrial monitoring
00:10
Environmental engineers work at the water storage plant, check the pH of the water, check the quality of the water.
00:15
An environmental expert is collecting water samples from a stream to test its pH and monitor its ecosystem in a science lab.
00:14
Farmer measures soil using digital tester for cultivation in agricultural field or technician checks ph levels of soil with meter for farming in countryside
00:08
Neon ph indicator with arrows pointing upwards on black background animated design
00:08
Dip test strip in beaker with water sample, tap water testing
00:11
Medium shot of a lab worker measuring pH levels using a digital meter in a simple wetchemistry quality control setting.
00:05
Close up footage of laboratory water analysis using a multiparameter device measuring pH and conductivity. Environmental chemistry testing, water quality assessment, scientific research process.
00:07
Close up view of person hand holding simple test strip, immersing into clear glass of tap water. Household method determines mineral content, alkalinity, pH level, chlorine, nitrites, nitrates, hardne
00:12
Community garden harvest data interface is shown in this digital motion graphic featuring a glowing plant icon and circular radar sweep monitor for monitoring soil conditions
00:06
Doctor checking reagent strip for urinalysis. Urina test in medical laboratory to analyze Protein, Leukocytes, Urobilinogen, Bilirubin, Blood, Nitrite, pH
00:05
Use soil PH meter for check the PH value
00:12
Worker checking wastewater acidity with a pH strip. Water treatment quality control and pollution monitoring in an industrial setting.
00:16
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
pH Scale Animation Neutral to Acidic and Alkaline, Vertical pH Scale Infographic Animation
00:20
Analysis of the PH and chlorine of the water in a swimming pool in Summer. Check quality of water with test strip, comparing results.
00:22
Female technician analyzes liquid pH with digital meter in chemical lab. Assistant uses precise tool to research fluid in laboratory slow motion
00:16
Lab worker measuring pH level in yellow liquid with litmus paper, urine test
00:15
Senior mature man checking quality ph of organic vegetables. Hydroponics farm organic fresh harvested vegetables concept
00:10
urinalysis on monitor in high tech hospital room
00:20
Male agronomy specialist measuring soil pH value, acidity, temperature, moisture by using soil tester, entering data to digital tablet outdoors. Professional farmer performing certification of soil
00:19
Environmental engineers work at the water storage plant, check the pH of the water, check the quality of the water.
00:13
hydrochloric acid, a chemical used in laboratories and dangers
00:09
Scientist analysis wearing protective uniform,mask,glove and box under working water analysis effected from phytoplankton at sea ananly case in laboratory is environment pollution problem concept.
00:15
Measuring water pH with test strips
00:10
drone shot of farmer checks quality of soil in his farm using digital measurement meter prove into the ground and look at monitor,Smart farming concept
00:31
Smart farmer checks quality of soil before sowing. The farmer tests soil the growth quality of seedling.Agriculture concept.
00:15
Laboratory footage of electrodes being immersed into water samples for water quality analysis. Scientific measurement of pH and conductivity in environmental chemistry research, analytical laboratory
00:07
Soil test, female agricultural scientist conducting a soil test in a scientific lab in. soil agricultural agronomist in australia, soil microbial test in a scientific lab. Soil microbes
00:27