Stock royalty-free photos and images of Reageerbuis rek

Blood and urine samples.

Blood samples. isolated on white background

Closeup studio shot of blue solution reagent liquid sample pouring from Erlenmeyer flask into glass beaker by scientist hand wearing safety rubber gloves in front of blurred test tube rack background.

Closeup studio shot of blue solution reagent liquid sample pouring from Erlenmeyer flask into glass beaker by scientist hand wearing safety rubber gloves in front of blurred test tube rack background.

Plastic test tube rack on table, Closed colorful containers with sample tubes on table

Closeup studio shot of magnifier zooming lens microscope camera placing on working table in hospital laboratory full of glassware equipment test tube rack Erlenmeyer flask beaker and computer monitor.

Closeup studio shot of magnifier zooming lens microscope camera placing on working table in hospital laboratory full of glassware equipment test tube rack Erlenmeyer flask beaker and computer monitor.

Closeup studio shot of magnifier zooming lens microscope camera placing on working table in hospital laboratory full of glassware equipment test tube rack Erlenmeyer flask beaker and computer monitor.

Closeup studio shot of magnifier zooming lens microscope camera placing on working table in hospital laboratory full of glassware equipment test tube rack Erlenmeyer flask beaker and computer monitor.

Closeup studio shot of magnifier zooming lens microscope camera placing on working table in hospital laboratory full of glassware equipment test tube rack Erlenmeyer flask beaker and computer monitor.

Concentrated laboratory expert in mask and gloves sitting at desk with test tube rack and examining sample under microscope

Serious thoughtful multi-ethnic laboratory workers in white coats sitting at table and discussing investigation of samples, Asian lady giving test tube rack to colleague

Closeup studio shot of magnifier zooming lens microscope camera placing on working table in hospital laboratory full of glassware equipment test tube rack Erlenmeyer flask beaker and computer monitor.

Portrait shot Asian professional male scientist in white lab coat rubber gloves and safety goggles stand smiling look at camera holding showing sample test tube rack in hands on brick wall background.

Portrait shot Asian professional male scientist in white lab coat rubber gloves and safety goggles stand smiling look at camera holding showing sample test tube rack in hands on brick wall background.

Test tubes in a rack containing blue solution

Test tubes in a rack containing blue solutions

Closeup studio shot of scientific lab glass dropper dropping blue reagent solvent solution liquid sample into glassware test tube line in rack for analyzing science experiment in hospital laboratory.

Prague, Czech Republic, September 10 2014

Closeup studio shot of scientist hand wearing rubber gloves picking up blue reagent solvent solution liquid sample in glass test tube from yellow plastic rack in laboratory with effect light flare.

Rolled up US paper banknote in a test tube rack representing the costs of medical research

Study of coronavirus. chemical flask with molecules of the virus. est tubes rack with blood sample for covid-19. hourglass medical clock. Research in the field of medicine and pharmacology

Genetically modified plant. Plant seedlings growing inside of test tube

Dropper in watch glass, blue liquid in flask and white liquid in test tubes, laboratory glassware

Genetically modified corn. Corn seedlings growing inside of test tube

Pipetting red dye into a beaker containing a yellow liquid.

Medical doctor nurse woman wearing protective mask and gloves - holding rack with virus blood tests.

Rolled up US paper banknote in a test tube rack representing the costs of medical research

Lab glassware test tube in metal rack containing chemical liquid with laboratory background, science research and development concept

Close-up of a hand in glove holding a glass test tube filled with yellow liquid with out of focus rack with test tubes at the back. Research concept.

Doctor hand holding test tube with blood sample, close up.

Test tubes with blood samples in rack and in centrifuge machine in the lab

Close up of some 3 ml test tubes with mauve plugs for blood samples on a rack. They are made of clear plastic and keeping EDTA anticoagulant.

Desk of laboratory researcher: test tube racks, clipboard, laptop and microscope on table in laboratory room

Laboratory flask with a tungsten plate in alkali.

Lab experiment uses various test tubes to analyze different chemicals

Beaker with a yellow liquid and a test tube with a red liquid

A test tube in laboratory with a precipitate

Hand of lab technician or nurse takes empty blood test tube from rack in the research laboratory

The nurse takes a test tube to collect blood from the tray.

Laboratory assistant in medical laboratory holds test tube with reactives

Scientist in white lab coat filter sample into HPLC vial. High performance liquid chromatography at chemical laboratory.

Scientist in white lab coat and protective face mask filter sample into HPLC vial. High performance liquid chromatography at chemical laboratory.

Chemist is holding test tube in a science laboratory

A nurse with gloves holds a vacuum system for taking samples.

Close-up of unrecognizable laboratory researcher in sterile gloves dropping blood into test tube and performing blood test in laboratory

Chemist or scientist in a blue rubber gloves collecting samples from falcone tubes using automatic pipette. Rack with the test tubes on the background. Research laboratory. Developing of

Portrait studio shot of Asian professional male scientist in white lab coat rubber gloves sitting smiling look at camera holding showing sample test tube in hands in hospital laboratory working room.

Laboratory flask with a tungsten plate in alkali.

Scientist in white lab coat filter sample into HPLC vial. High performance liquid chromatography at chemical laboratory.

Portrait studio shot of Asian professional male scientist in white lab coat rubber gloves sitting smiling look at camera holding showing sample test tube in hands in hospital laboratory working room.

Portrait studio shot of Asian professional male scientist in white lab coat rubber gloves sitting smiling look at camera holding showing sample test tube in hands in hospital laboratory working room.

Hand of lab technician or nurse takes empty blood test tube from rack in the research laboratory

Laboratory assistant in medical laboratory holds test tube with plasma in his hand

Test tubes with blood samples in rack and in centrifuge machine in the lab

Scientist taking test tube from rack indoors. Laboratory analysis

Hand in glove, medical laboratory scientist hold blood sample in test tube. Stand with more blood, urine samples for medical analysis in test lab. Laboratory study of samples for novel coronavirus.

Hands of a lab technician with a tube of blood sample and rack with other samples. lab technician holding blood tube sample for study

Tip Box with five militers tips for automatic pipette. Laboratory tools for chemical analysis.

Microscope. isolated on white. room for text. clipping path. Science microscope on lab bench. Microbiology laboratory. Microscope for laboratory research. professional medical laboratory microscope. Scientific microscope lens.

Laboratory assistant in medical laboratory holds test tube with plasma in his hand

Female scientist observation about test tube

Closeup shot of medical sample racks

Close-up of unrecognizable laboratory technician in white coat and sterile gloves putting blood samples into tube roller mixer

Laboratory analyzes and results to test the effectiveness of an AIDS vaccine.

Medium close-up shot of researcher wearing protective gear examining test tube in laboratory

Scientist in a white lab coat putting vial with a sample into autosampler of HPLC system. High performance liquid chromatography at chemical laboratory. Developing of pharmaceuticals or vaccine

Scientist in a white lab coat putting vial with a sample into autosampler of HPLC system. High performance liquid chromatography at chemical laboratory. Developing of pharmaceuticals or vaccine

Medical test lab. Hand in glove with automatic multichannel pipette for pcr analysis of nucleic acids for novel coronavirus. Molecular biology tools for testing for viral and bacterial pathologies.