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Lab assistant adding reagent to flask, getting chemical mixture, experiment
4K
0:18
Mature specialist sprays on the pipes with product from rust
4K
0:12
Researcher taking meat sample in petri dish from fridge and making injection
0:27
Scientist analyzing blue transparent liquid in flask, water heavy metals checkup
0:09
Lab assistant analyzing meat sample in preservative agent and writing results
0:15
Researcher dripping blue liquid in tube with yellow substance, organic oil test
0:17
A man from a cleaning company engaged in cleaning the sofa. Man in uniform sofa cleaning cloth with dry steam cleaner.
4K
0:12
cosmetologist applies a chemical peeling agent to the patient’s skin.
4K
0:05
Closeup footage of woman hands dripping from the tube chemical liquid to make express test. Young caucasian lady is making self medical check to know is she caught virus. Antibodies theme.
4K
0:12
Cleanliness concept. Dry cleaning worker removing dirt from upholstered furniture
0:22
people in protective suits talking on the street in front of a huge gate
4K
0:16
Scientist stirs yellow oily liquid in flask in laboratory closeup
4K
0:24
A beautiful girl with a basket in her hands makes purchases in a store of household chemicals.
4K
0:14
woman in gloves dancing with toilet brush and bottle of detergent
4K
0:10
jar with blue bubbles Little scientist. Curious daughter play with mom engaged at education activity make funny experiment. Interested small girl watch elder sister doing chemical test use chemistry
0:15
job collage on black
0:10
Scientist adding organic oil in tube with blue substance, washing agent analysis
0:18
Lab assistant dripping oily substance in tube with chicken meat sample, analysis
0:10
Scientist analyzing tubes with liquids and checking results on tab, innovations
0:13
Biologist adding liquid in tube with meat sample and writing results, medication
0:29
Chemistry student mixing chemical agents in flask, conducting color experiments
4K
0:15
Laboratorian combining two chemical agents in dish, getting discolored by mixing
4K
0:28
funny cheerful girl is watching how teacher woman is dripping chemical agent in a vial with liquid in a school class
0:19
pour detergent into the bucket to clean the room.
4K
0:09
Lab assistant taking tube with blue test liquid from fridge, checking reaction
0:10
Housewife in respirator holding basket with detergents, dangerous chemicals
0:07
Concept of cleaning in the apartment and office. Dry cleaning worker removing dirt from sofa indoors
0:24
Cleanliness concept. Dry cleaning worker removing dirt from upholstered furniture
0:25
Female hand in household glove rub surface of sink around water tap with brush. Clean white sink from plaque and rust.
4K
0:22
woman in rubber gloves cleaning with yellow sponge
4K
0:24
Above view of two lab colleagues testing pharmaceutical sample using centrifuge
0:27
Laboratory worker neutralizes purple color of liquid in flask by adding reagent
4K
0:15
Veterinarian examining meat sample on petri dish with magnifying glass parasites
0:10
Lab assistant dripping chemical liquid in tube with meat sample, food quality
0:12
Researcher taking ampule with transparent liquid from refrigerator, vaccination
0:09
Researcher analyzing transparent blue liquid, water contamination prevention
0:13
Chemist analyzing blue powder in petri dish, absorbing agent, coloring pigment
0:23
Researcher pouring green substance in blue liquid, checking water sediments
0:22
Scientist adding green powder to tube with green plant, pesticides influence
0:20
Lab assistant taking sample from flask with blue liquid, comparative analysis
0:28
employee of the disinfection service treating the office with an antibacterial agent.
0:12
people in protective suits talking on the street in front of a huge gate
4K
0:11
Close-up of plastic bottles with cleaning agent and a male buyer takes one
4K
0:11
woman in gloves and apron chooses between two cleaning products
4K
0:09
Laboratory scientist scientist throws potassium permanganate dissolved in water
4K
0:06
Working people collage. Industry and handicraft various sectors.
0:06
Chemical formula of Novocain.
0:14
Chemical formula of Novocain.
0:49
A man from a cleaning company engaged in cleaning the sofa. Man in uniform sofa cleaning cloth with dry steam cleaner.
4K
0:05
A man from a cleaning company engaged in cleaning the sofa. Man in uniform sofa cleaning cloth with dry steam cleaner.
4K
0:08
Scientist dripping chemical agent in tube with blue liquid conducting experiment
0:14
Biochemist pouring liquid in tube with blue substance and checking reaction
0:12
Chemist opening fridge, dripping liquid in tube with red transparent substance
0:14
Lab assistant adding green powder to tube with green plant, fertilizer influence
0:11
Chemist opening refrigerator and taking green transparent liquid sample, lotion
0:10
Scientist holding ampule with transparent liquid, healthcare and vaccination
0:10
Vet lab assistant looking at meat sample in yellow liquid, swine flu analysis
0:09
Medic researcher analyzing ampule with vaccine and typing notes on tab, science
0:17
people in protective suits talking on the street in front of a huge gate
4K
0:26
Ecology scientist looking at tube with green plant sample, organic biology
0:24
Lab expert adding chemical agent to urine sample in test tube, health check
0:15
Scientist dripping water sample on test glass, heavy metals analysis, laboratory
0:09
Lab scientist checking green pigment in petri dish, natural plant extract, test
0:09
Chemist watching chemical reaction after adding test material into conical flask
4K
0:14
Chemist mixing different chemical agents and writing down results on computer
4K
0:24
pour detergent into the bucket to clean the room.
4K
0:08
Lab chemist dripping oil into test tube with blue liquid washing substance study
0:11
Researcher pouring blue liquid in tube with organic plant extract, analysis
0:16
Biochemist pouring oily liquid in tube with plant, preservative agent research
0:12
Biochemist dripping organic liquid from flask with plant in tube with blue agent
0:16
Serious woman in respirator holding basket with detergents, health protection
0:08
Concept of cleaning in the apartment and office. Dry cleaning worker removing dirt from sofa indoors
0:25
angry caucasian woman in gloves holding bucket with cleaning supplies
4K
0:10
Female hand in household glove rub bathroom sink with sponge and detergent. Clean white sink from plaque and rust.
4K
0:20
Scientist researcher conducting scientific research in scientific laboratory mixes liquids in glass
4K
0:09
job collage on white
0:10
Lab worker comparing chemical agent with plant sample in test tube, experiment
0:06
Laboratory assistant looking at bottle with transparent liquid, vaccine analysis
0:05
Scientist analyzing meat sample in preservative agent and writing results, food
0:20
Biochemist studying tube with green plant through magnifying glass, extraction
0:25
A man from a cleaning company engaged in cleaning the sofa. Man in uniform sofa cleaning cloth with dry steam cleaner.
4K
0:09
pour detergent into the bucket to clean the room.
4K
0:05
Student mixing reagent in dish and watching color disappear, typing on laptop
4K
0:25
people in protective suits talking on the street in front of a huge gate
4K
0:28
Young woman is shaking medical tube with liquid chemical reagent making express test. A sick lady sitting in a room covered in blanket is doing express virus check. Self diagnostic theme
4K
0:23
Cleanliness concept. Dry cleaning worker removing dirt from upholstered furniture
0:18
Cleanliness concept. Dry cleaning worker removing dirt from upholstered furniture
4K
0:10
Concept of cleaning in the apartment and office. Dry cleaning worker removing dirt from sofa indoors
0:32
Researcher analyzing reaction in tube with blue transparent liquid, detergents
0:09
Lab scientist adding chemical agent to meat sample in tube, gmo food expertise
0:11
Lab assistant taking vaccine from fridge and filling syringe epidemics outbreak
0:21
Biologist comparing green powder with plant extraction in test tube.
0:19
Drug manufacturer adding chemical agent into tubes with multicolored liquids
0:23
Medium close-up of smiling male scientist wearing glasses and white coat using laptop in lab
4K
0:24
Male scientist making chemical reaction connection liquid agent with blood at modern laboratory
4K
0:18
Female chemist dripping yellow liquid in tube with blue substance, experiment
0:08
Researcher taking ampule with transparent liquid, antitoxin studies, medication
0:10
Scientist taking meat sample in petri dish from fridge, infected tissue analysis
0:10
girl is watching how teacher woman is dripping chemical agent in a vial with liquid in a school class
0:30
Biochemistry researcher adding chemical agent to flask, observing reaction
4K
0:19
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