photo free
Home Images Vectors Videos

Stock image Echantillonnage

stock vector Vector illustration of a smoke detector.

Vector Illustration Of A Smoke Detector.

Vector, 1.18MB, 4000 × 4000 eps
stock image Soil Test. Female agronomist taking notes in the field. Environmental protection, organic soil certification, research

Soil Test. Female Agronomist Taking Notes In The Field. Environmental Protection, Organic Soil Certification, Research

Image, 14.74MB, 6934 × 4622 jpg
stock image arrogant and confident indian man trying on different trendy sunglasses on yellow backdrop

Arrogant And Confident Indian Man Trying On Different Trendy Sunglasses On Yellow Backdrop

Image, 13.25MB, 5504 × 8256 jpg
stock image tubes for sampling and analyzes, medical background

Tubes For Sampling And Analyzes, Medical Background

Image, 8.89MB, 5616 × 3744 jpg
stock image Blood sampling tubes

Blood Sampling Tubes

Image, 2.13MB, 4755 × 3170 jpg
stock vector Research Process Sampling from A Target Population

Research Process Sampling From A Target Population

Vector, 8.69MB, 6958 × 5000 eps
stock vector Medical check up, blood medical test in hospital.

Medical Check Up, Blood Medical Test In Hospital.

Vector, 0.37MB, 6050 × 6425 eps
stock image Soil Testing. Agronomy specialist taking soil sample for fertility analysis. Environmental protection, organic soil certification, field work, research

Soil Testing. Agronomy Specialist Taking Soil Sample For Fertility Analysis. Environmental Protection, Organic Soil Certification, Field Work, Research

Image, 13.46MB, 5504 × 5504 jpg
stock vector Simple random sampling method in statistics. Research on sample collecting data in scientific survey techniques.

Simple Random Sampling Method In Statistics. Research On Sample Collecting Data In Scientific Survey Techniques.

Vector, 1.94MB, 6400 × 4000 eps
stock image Scientist and biologist working together on water analysis

Scientist And Biologist Working Together On Water Analysis

Image, 3.18MB, 5760 × 3840 jpg
stock vector Write numbers to 20, math activity, worksheet for preschool

Write Numbers To 20, Math Activity, Worksheet For Preschool

Vector, 1.65MB, 4128 × 5842 eps
stock vector Research Process Sampling from A Target Population

Research Process Sampling From A Target Population

Vector, 4.63MB, 6958 × 5000 eps
stock vector Test tube pouring liquid into flask

Test Tube Pouring Liquid Into Flask

Vector, 5MB, 5972 × 6031 eps
stock image Beer flight

Beer Flight

Image, 3.96MB, 4000 × 2790 jpg
stock image beer flight

Beer Flight

Image, 5.96MB, 3011 × 4000 jpg
stock image Valve Sampling point for keep crude oil to Lab test

Valve Sampling Point For Keep Crude Oil To Lab Test

Image, 6.07MB, 3456 × 5184 jpg
stock image a nurse arranges test tubes with blood on a tray

A Nurse Arranges Test Tubes With Blood On A Tray

Image, 1.79MB, 3816 × 2544 jpg
stock image TRY IT NOW!

TRY IT NOW!

Image, 5.85MB, 3508 × 2480 jpg
stock image Couple drinking wine by the river

Couple Drinking Wine By The River

Image, 14.68MB, 7360 × 4912 jpg
stock image Chemical research - sample preparation

Chemical Research - Sample Preparation

Image, 4.39MB, 5394 × 3596 jpg
stock image Couple drinking wine by the river

Couple Drinking Wine By The River

Image, 14.42MB, 7360 × 4912 jpg
stock image Couple sampling wine whilst visiting vineyard

Couple Sampling Wine Whilst Visiting Vineyard

Image, 7.27MB, 5616 × 3744 jpg
stock image Test tube

Test Tube

Image, 0.79MB, 4608 × 3072 jpg
stock vector Silhouette of wine glass with splash

Silhouette Of Wine Glass With Splash

Vector, 0.34MB, 5001 × 4230 eps
stock image Tasting wine

Tasting Wine

Image, 3.21MB, 2961 × 2961 jpg
stock image top view of medicine test tubes with blood samples over blue background

Top View Of Medicine Test Tubes With Blood Samples Over Blue Background

Image, 14.49MB, 7952 × 5304 jpg
stock image Setubal, Portugal - February 02, 2018: Woman pouring wine during wine tasting at Quita do Piloto in Setubal wine region, Portugal

Setubal, Portugal - February 02, 2018: Woman Pouring Wine During Wine Tasting At Quita Do Piloto In Setubal Wine Region, Portugal

Image, 8.73MB, 3456 × 4608 jpg
stock image Blood sampling

Blood Sampling

Image, 3.29MB, 4158 × 2772 jpg
stock image Wine sampling

Wine Sampling

Image, 4.43MB, 4069 × 2713 jpg
stock image Coronavirus alias COVID -19 text on blood tube

Coronavirus Alias COVID -19 Text On Blood Tube

Image, 3.42MB, 5472 × 3648 jpg
stock image Tests for Research of ZIKA test

Tests For Research Of ZIKA Test

Image, 7.75MB, 5184 × 3456 jpg
stock vector Alcoholic glass

Alcoholic Glass

Vector, 0.55MB, 4066 × 4185 eps
stock image Woman Tasting sampling red wine

Woman Tasting Sampling Red Wine

Image, 3.1MB, 2592 × 3872 jpg
stock image Tasting wine

Tasting Wine

Image, 1.44MB, 2990 × 4000 jpg
stock image Chemist taking water samples, ocean pollution leading to ecological catastrophe

Chemist Taking Water Samples, Ocean Pollution Leading To Ecological Catastrophe

Image, 2.55MB, 3840 × 2160 jpg
stock image A nurse in a respiratory mask with a positive blood test for a new rapidly spreading coronavirus, close-up, shallow depth of field, selective focus. Concept of the epidemic of covid 19 concept

A Nurse In A Respiratory Mask With A Positive Blood Test For A New Rapidly Spreading Coronavirus, Close-up, Shallow Depth Of Field, Selective Focus. Concept Of The Epidemic Of Covid 19 Concept

Image, 13.7MB, 6720 × 4480 jpg
stock image A young man sniffing the cork

A Young Man Sniffing The Cork

Image, 2.79MB, 1758 × 2332 jpg
stock image Pithoragarh, India, May, 2021 : A migrant worker is being tested (RTPCR) for COVID-19 .

Pithoragarh, India, May, 2021 : A Migrant Worker Is Being Tested (RTPCR) For COVID-19 .

Image, 2.63MB, 8256 × 5504 jpg
stock image Wine waiter savouring wine

Wine Waiter Savouring Wine

Image, 3.85MB, 2832 × 3656 jpg
stock image Couple tasting wine in cellar Dubroca_Joffrey_140410;Bounie_Audrey_140410

Couple Tasting Wine In Cellar Dubroca_Joffrey_140410;Bounie_Audrey_140410

Image, 8.69MB, 3744 × 5616 jpg
stock image test tube of a hospital with blood to examine the virus crown in China

Test Tube Of A Hospital With Blood To Examine The Virus Crown In China

Image, 4.12MB, 5184 × 3456 jpg
stock image People sampling and tasting wines in winegrowers vineyard

People Sampling And Tasting Wines In Winegrowers Vineyard

Image, 7.63MB, 5760 × 3840 jpg
stock image Tests for Research of Botulism

Tests For Research Of Botulism

Image, 7.56MB, 5472 × 3648 jpg
stock image test tube of a hospital with blood to examine the virus crown in China

Test Tube Of A Hospital With Blood To Examine The Virus Crown In China

Image, 8.72MB, 5184 × 3456 jpg
stock image Closeup of red wine sample being poured in glass

Closeup Of Red Wine Sample Being Poured In Glass

Image, 4.74MB, 3280 × 4928 jpg
stock image Man's hand holding an eyerdropper with green ink

Man's Hand Holding An Eyerdropper With Green Ink

Image, 2.59MB, 3442 × 4805 jpg
stock image Wine tasting tour

Wine Tasting Tour

Image, 3.31MB, 2574 × 3861 jpg
stock image Wine tasting tour

Wine Tasting Tour

Image, 2.65MB, 3231 × 2574 jpg
stock image test tube of a hospital with blood to examine the virus crown in China

Test Tube Of A Hospital With Blood To Examine The Virus Crown In China

Image, 6.16MB, 5184 × 3456 jpg
stock image Chemical glassware - vials for chromatography samples

Chemical Glassware - Vials For Chromatography Samples

Image, 6.41MB, 5248 × 3499 jpg
Page 1 >> Next