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Dostupné videozáznamy

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Little perplexed boy looks at steaming liquid
Little perplexed boy looks at steaming liquid
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Cute little scientist explores red liquid in laboratory
Cute little scientist explores red liquid in laboratory
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Young scientist holds flask with purple liquid and researches it
Young scientist holds flask with purple liquid and researches it
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Silhouette of male boss drinking tasty black tea during break.
Silhouette of male boss drinking tasty black tea during break.
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Water level is too low in hot tub and jets make mess
Water level is too low in hot tub and jets make mess
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Smart farming with IoT, futuristic agriculture concept : Farmer wears VR or AR glasses while monitoring rainfall, temeprature, humidity, soil pH with immersive experience on digital holographic screen
Smart farming with IoT, futuristic agriculture concept : Farmer wears VR or AR glasses while monitoring rainfall, temeprature, humidity, soil pH with immersive experience on digital holographic screen
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Ph research in laboratory and chemist checks petri dish with liquid
Ph research in laboratory and chemist checks petri dish with liquid
4K0:10
Testing colorful liquids PH with strips in laboratory
Testing colorful liquids PH with strips in laboratory
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Koh Ph Phi Thailand, a couple of men, and women walking on the beach in the morning sun. Loh Dalum Beach Koh Phi Phi
Koh Ph Phi Thailand, a couple of men, and women walking on the beach in the morning sun. Loh Dalum Beach Koh Phi Phi
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Woman records skin care tutorial using phone and ring light. Influencer presents cosmetics of brand she works with. Toning face with atomizer toner. Adjusting the PH of the face
Woman records skin care tutorial using phone and ring light. Influencer presents cosmetics of brand she works with. Toning face with atomizer toner. Adjusting the PH of the face
4K0:30
Woman washing her hands, morning ritual, hygiene of human body, slow motion
Woman washing her hands, morning ritual, hygiene of human body, slow motion
0:28
Young scientist and assistant makes experiments with dry ice
Young scientist and assistant makes experiments with dry ice
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Scientist put dry ice into a blue liquid in a flask
Scientist put dry ice into a blue liquid in a flask
0:14
Female silhouette drinking glass of water, restoring ph balance, weight loss
Female silhouette drinking glass of water, restoring ph balance, weight loss
0:18
Slim lady drinking juice after workout in gym, balance of diet and exercises
Slim lady drinking juice after workout in gym, balance of diet and exercises
0:10
Agronomist preparing for soil measurements with digital device, sticking tester probe into sample, measuring pH temperature moisture of ground at agricultural grain field at warm summer dawn.
Agronomist preparing for soil measurements with digital device, sticking tester probe into sample, measuring pH temperature moisture of ground at agricultural grain field at warm summer dawn.
4K0:24
Doctor urologist lowering test strip into tube for express urine analysis closeup 4k movie slow motion
Doctor urologist lowering test strip into tube for express urine analysis closeup 4k movie slow motion
4K0:14
Two scientists makes experiments with dry ice in laboratory
Two scientists makes experiments with dry ice in laboratory
0:09
Woman drinking water from bottle, healthy way of life, restoring ph balance
Woman drinking water from bottle, healthy way of life, restoring ph balance
0:22
Interested focused male and female brewers wearing white uniform controlling process of craft beer production in small brewery, measuring pH level with digital meter
Interested focused male and female brewers wearing white uniform controlling process of craft beer production in small brewery, measuring pH level with digital meter
4K0:09
Lab worker measuring pH level in yellow liquid with litmus paper, urine test
Lab worker measuring pH level in yellow liquid with litmus paper, urine test
0:15
Smart farming with IoT, futuristic agriculture concept : Farmer wears VR or AR glasses while monitoring rainfall, temeprature, humidity, soil pH with immersive experience on digital holographic screen
Smart farming with IoT, futuristic agriculture concept : Farmer wears VR or AR glasses while monitoring rainfall, temeprature, humidity, soil pH with immersive experience on digital holographic screen
4K0:16
Female agriculturist measuring soil features by using soil tester, writing data in information sheet at sunrise outdoors. Professional woman farmer applying measurement instrument at agricultural field
Female agriculturist measuring soil features by using soil tester, writing data in information sheet at sunrise outdoors. Professional woman farmer applying measurement instrument at agricultural field
4K0:16
Female agronomy specialist conducting soil acidity test by taking pH litmus paper, dipping in glass beaker with sample, checking with control card at agricultural grain field in rays of summer dawn
Female agronomy specialist conducting soil acidity test by taking pH litmus paper, dipping in glass beaker with sample, checking with control card at agricultural grain field in rays of summer dawn
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Closeup of agronomy scientist conducting soil acidity test by taking pH litmus paper, dipping in glass beaker with sample, checking with control card at agricultural grain field in rays of summer dawn
Closeup of agronomy scientist conducting soil acidity test by taking pH litmus paper, dipping in glass beaker with sample, checking with control card at agricultural grain field in rays of summer dawn
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Agronomy scientist conducting soil analysis by adding reagent to glass beaker with sample, observing reaction in flask at agricultural grain field in warm rays of summer dawn. Environment research
Agronomy scientist conducting soil analysis by adding reagent to glass beaker with sample, observing reaction in flask at agricultural grain field in warm rays of summer dawn. Environment research
4K0:24
Young man swimming pool serviceman checking chlorine, PH and other chemical levels
Young man swimming pool serviceman checking chlorine, PH and other chemical levels
4K0:11
Portrait successful entrepreneur in personal office. Happy mixed race businesswoman talking on the smartphone. Attractive indian woman has phone conversation with client or partner check information on computer. Professional worker or boss using mobile ph
Portrait successful entrepreneur in personal office. Happy mixed race businesswoman talking on the smartphone. Attractive indian woman has phone conversation with client or partner check information on computer. Professional worker or boss using mobile ph
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Man putting chemicals into a hot tub
Man putting chemicals into a hot tub
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Man maintaining hot tub
Man maintaining hot tub
4K0:15
Young scientist compares two colorful liquids in laboratory
Young scientist compares two colorful liquids in laboratory
0:18
Scientists looks at steaming yellow liquid
Scientists looks at steaming yellow liquid
0:11
Laboratory assistant and his pupil looks on the steaming liquid in a flask
Laboratory assistant and his pupil looks on the steaming liquid in a flask
0:09
Surprised boy looks at steaming flasks in laboratory
Surprised boy looks at steaming flasks in laboratory
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Man in classic suit drinking fresh still water, keeping water balance.
Man in classic suit drinking fresh still water, keeping water balance.
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Schoolgirl drinking tea from thermal, snack in park after school, healthy food
Schoolgirl drinking tea from thermal, snack in park after school, healthy food
0:07
Sweaty muscular bodybuilder drinking fresh water after tough workout, close up
Sweaty muscular bodybuilder drinking fresh water after tough workout, close up
0:08
Smart farming with IoT, futuristic agriculture concept : Farmer wears VR or AR glasses while monitoring rainfall, temeprature, humidity, soil pH with immersive experience on digital holographic screen
Smart farming with IoT, futuristic agriculture concept : Farmer wears VR or AR glasses while monitoring rainfall, temeprature, humidity, soil pH with immersive experience on digital holographic screen
4K0:30
Chemist checking acidity level in blue test liquid with litmus paper, control
Chemist checking acidity level in blue test liquid with litmus paper, control
0:17
Researcher measuring pH level in red liquid substance with litmus paper, test
Researcher measuring pH level in red liquid substance with litmus paper, test
0:15
Scientist testing PH test in test tube with liquid
Scientist testing PH test in test tube with liquid
4K0:08
Loh Dalum Beach Koh Ph Phi Thailand, a couple of men, and women walking on the beach in the morning sun.
Loh Dalum Beach Koh Ph Phi Thailand, a couple of men, and women walking on the beach in the morning sun.
0:13
Young man swimming pool serviceman checking chlorine, PH and other chemical levels
Young man swimming pool serviceman checking chlorine, PH and other chemical levels
4K0:25
Lab worker cleaning laboratory equipment. Scientist woman working in lab. Close up of scientist working with equipment. Lab woman working in lab. Female scientist working with laboratory equipment
Lab worker cleaning laboratory equipment. Scientist woman working in lab. Close up of scientist working with equipment. Lab woman working in lab. Female scientist working with laboratory equipment
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Scientist hands working with laboratory equipment. Laboratory woman conducting research in lab environment. Closeup of female scientist working with chemical liquid. Woman working with ph meter in lab
Scientist hands working with laboratory equipment. Laboratory woman conducting research in lab environment. Closeup of female scientist working with chemical liquid. Woman working with ph meter in lab
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Medical university student conducting research for laboratory project, education
Medical university student conducting research for laboratory project, education
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Two laboratory assistants works with yellow steaming liquid
Two laboratory assistants works with yellow steaming liquid
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Little boy blows at steaming yellow liquid
Little boy blows at steaming yellow liquid
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Laboratory assistant put dry ice into a colorful liquids
Laboratory assistant put dry ice into a colorful liquids
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Modern farmer walks with a tablet computer studying sunflowers at sunset. Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
Modern farmer walks with a tablet computer studying sunflowers at sunset. Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
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Sportsman drinking orange juice, refreshing beverage after intensive training
Sportsman drinking orange juice, refreshing beverage after intensive training
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Closeup male agronomy scientist hands in protective gloves preparing for measuring soil pH value, moisture, temperature by using soil tester at field at dawn. Environment research, soil certification
Closeup male agronomy scientist hands in protective gloves preparing for measuring soil pH value, moisture, temperature by using soil tester at field at dawn. Environment research, soil certification
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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
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
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Agronomy specialist measuring soil pH value, moisture, temperature by using soil tester at agricultural wheat field sunrise. Farmer working, applying measuring instrument outdoors. Soil certification
Agronomy specialist measuring soil pH value, moisture, temperature by using soil tester at agricultural wheat field sunrise. Farmer working, applying measuring instrument outdoors. Soil certification
4K0:24
Laboratory scientist holds container with urine and test strip closeup
Laboratory scientist holds container with urine and test strip closeup
4K0:20
Young woman blogger use toner, feeling refreshed skin PH equalization. Girl makes video for social media channel with skin care routine, tutorial. Influencer advertises cosmetics
Young woman blogger use toner, feeling refreshed skin PH equalization. Girl makes video for social media channel with skin care routine, tutorial. Influencer advertises cosmetics
4K0:21
Loh Dalum Beach Koh Ph Phi Thailand, a couple of men, and women walking on the beach in the morning sun.
Loh Dalum Beach Koh Ph Phi Thailand, a couple of men, and women walking on the beach in the morning sun.
0:05
Young man swimming pool serviceman checking chlorine, PH and other chemical levels
Young man swimming pool serviceman checking chlorine, PH and other chemical levels
4K0:09
A Man Picks Soil Particles With His Hand, Close-up, After Drying. Soil Research In The Laboratory
A Man Picks Soil Particles With His Hand, Close-up, After Drying. Soil Research In The Laboratory
4K0:15
Modern farmer walks with a tablet computer studying sunflowers at sunset. Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
Modern farmer walks with a tablet computer studying sunflowers at sunset. Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
4K0:21
Modern farmer with a tablet computer studying sunflowers. - Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
Modern farmer with a tablet computer studying sunflowers. - Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
4K0:16
Woman ecologist measuring pH of the water in the city river.
Woman ecologist measuring pH of the water in the city river.
4K0:16
Scientist putting litmus paper in test tube, measuring ph level, cosmetology
Scientist putting litmus paper in test tube, measuring ph level, cosmetology
0:08
Laboratory assistant with pupil looks at steaming colorful liquids in flasks
Laboratory assistant with pupil looks at steaming colorful liquids in flasks
0:07
A Man Picks Soil Particles With His Hand, Close-up, After Drying. Soil Research In The Laboratory
A Man Picks Soil Particles With His Hand, Close-up, After Drying. Soil Research In The Laboratory
4K0:15
Laboratory assistant makes chemical experiments with colorful liquids with pupil
Laboratory assistant makes chemical experiments with colorful liquids with pupil
0:18
Scientist and his pupil holds in hands flasks with steaming colorful liquids
Scientist and his pupil holds in hands flasks with steaming colorful liquids
0:11
Young woman is having yoga training in modern gym with mirrors on walls. Young lady is standing on wooden floor in high lunge and turning to downward-facing dog pose with left leg raised. Sportswoman is wearing sportswear while having her spiritual and ph
Young woman is having yoga training in modern gym with mirrors on walls. Young lady is standing on wooden floor in high lunge and turning to downward-facing dog pose with left leg raised. Sportswoman is wearing sportswear while having her spiritual and ph
0:25
Woman drinking tea, maintaining water balance, lack of moisture in skin closeup
Woman drinking tea, maintaining water balance, lack of moisture in skin closeup
0:08
Man standing in public shower with feet, hygiene.
Man standing in public shower with feet, hygiene.
0:21
Ecologist putting litmus paper in test tube with water, checking pollution level
Ecologist putting litmus paper in test tube with water, checking pollution level
0:13
Toxic poisonous liquids and ph test in laboratory
Toxic poisonous liquids and ph test in laboratory
4K0:12
Modern farmer with a tablet computer studying sunflowers. - Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
Modern farmer with a tablet computer studying sunflowers. - Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
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Modern farmer walks with a tablet computer studying sunflowers at sunset. Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
Modern farmer walks with a tablet computer studying sunflowers at sunset. Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
4K0:23
Woman ecologist getting sampels of plants and measuring pH of the water
Woman ecologist getting sampels of plants and measuring pH of the water
4K0:57
Female agronomy specialist measuring soil pH value, acidity, temperature, moisture by using soil tester, taking notes in information sheet outdoors. Professional farmer performing certification soil
Female agronomy specialist measuring soil pH value, acidity, temperature, moisture by using soil tester, taking notes in information sheet outdoors. Professional farmer performing certification soil
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Female scientist looks at litmus strip and compares te results closeup
Female scientist looks at litmus strip and compares te results closeup
4K0:14
Sportive woman drinking fresh water after training gym, restoring aqua balance
Sportive woman drinking fresh water after training gym, restoring aqua balance
0:08
A scientist measuring the pH of the lake using a pH meter
A scientist measuring the pH of the lake using a pH meter
4K0:59
Scientist measuring acidity level in tube with blue liquid in dark laboratory
Scientist measuring acidity level in tube with blue liquid in dark laboratory
0:10
H2O formula written on glass, basic chemistry lesson about molecule of water
H2O formula written on glass, basic chemistry lesson about molecule of water
0:06
Man closes hot tub cover after putting in chemicals
Man closes hot tub cover after putting in chemicals
4K0:18
Thirsty business person enjoying taste and aroma of herbal tea, relaxing time
Thirsty business person enjoying taste and aroma of herbal tea, relaxing time
0:09
Researcher is holding small glass flask with soil while performing ph test strip
Researcher is holding small glass flask with soil while performing ph test strip
4K0:07
Modern farmer walks with a tablet computer studying sunflowers at sunset. Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
Modern farmer walks with a tablet computer studying sunflowers at sunset. Keep records of the farm. Internet technologies and applications of irrigation management, crop control. PH States
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Woman ecologist measuring pH of the water in the city river.
Woman ecologist measuring pH of the water in the city river.
4K0:51
Loh Dalum Beach Koh Ph Phi Thailand, a couple of men, and women walking on the beach in the morning sun.
Loh Dalum Beach Koh Ph Phi Thailand, a couple of men, and women walking on the beach in the morning sun.
0:13
Low section professional farmer measuring soil temperature, pH value, moisture by using soil tester, making records in sample information sheet at agricultural field at morning. Soil certification
Low section professional farmer measuring soil temperature, pH value, moisture by using soil tester, making records in sample information sheet at agricultural field at morning. Soil certification
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Doctor holds test tube with urine sample for analysis closeup
Doctor holds test tube with urine sample for analysis closeup
4K0:17
Scientist characterizes aqueous oily solution in laboratory glassware
Scientist characterizes aqueous oily solution in laboratory glassware
4K0:05
A scientist measuring the pH of the lake using a pH meter
A scientist measuring the pH of the lake using a pH meter
4K0:30
Man washing hands with special antibacterial agent, personal hygiene concept
Man washing hands with special antibacterial agent, personal hygiene concept
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Bearded laboratory assistant researches pink liquid in flask
Bearded laboratory assistant researches pink liquid in flask
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Little boy researches purple liquid in laboratory
Little boy researches purple liquid in laboratory
0:10
Lady carefully washing her hands with soap, hygiene, fight against microbes
Lady carefully washing her hands with soap, hygiene, fight against microbes
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Female agronomist probing soil samples by using soil tester at sunrise outdoors. Woman agronomy specialist measuring pH value of soil by digital device at agricultural field. Environment research
Female agronomist probing soil samples by using soil tester at sunrise outdoors. Woman agronomy specialist measuring pH value of soil by digital device at agricultural field. Environment research
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Agronomy specialist performing experiment outdoors, determining soil pH value acidity. Professional farmer adding reagent to glass beaker with soil sample, examining test at agricultural field at dawn
Agronomy specialist performing experiment outdoors, determining soil pH value acidity. Professional farmer adding reagent to glass beaker with soil sample, examining test at agricultural field at dawn
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Woman agronomist performing soil acidity test by checking litmus paper with pH control card, taking notes in sample information sheet outdoors at sunrise. Female farmer working at agricultural field
Woman agronomist performing soil acidity test by checking litmus paper with pH control card, taking notes in sample information sheet outdoors at sunrise. Female farmer working at agricultural field
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Man fills hot tub with a hose
Man fills hot tub with a hose
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Man puts chlorine powder into hot tub
Man puts chlorine powder into hot tub
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