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489 resultat i video

Historic Human Brain Specimen Preserved In Formalin In Vintage Laboratory Setting

Pufferfish specimen glass jar preserved fish laboratory formaldehyde medical science anatomy toxic ocean creature pufferfish specimen preserved glass jar with clear liquid reflective surface

Formaldehyde vapor gas educational laboratory reference chart presenting formula CH2O, methanal structure, pungent odor, resin manufacturing uses, sterilization roles, irritant toxicity, and safety pr

Preserved Anatomical Human Heart Specimen Floating in Formalin Glass Beaker in Modern Medical Research Laboratory Setting

Preserved human eye jars with formaldehyde and hair

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Human brain specimen preserved in a blue liquid glass jar rests on a laboratory counter.

Female technician setting up formaldehyde air sampling tube in home living room

工場でポータブル測定器を使う作業員

Background imagery for food formaldehyde testing

Transparent Formaldehyde Allergy with Respiratory Irritation and Cutaneous Hypersensitivity

Diseased Lungs In A Jar Medical Specimen

Surgical Forceps Transferring a Tissue Biopsy Specimen into a Formalin Vial for Pathology Analysis

Scientist holding preserved human brain specimen in glass jar inside

Close-up of animals preserved in formaldehyde

Preserved human eye specimen in glass jar photo, medical science curiosity

Mannequin in art gallery with sculptures.

CH2O formaldehyde CAS 19710-56-6 chemical substance in white plastic laboratory packaging

Skin biopsy punch in a sealed sterile package beside a tissue cassette and a formalin container on a dermatology research tray.

Formaldehyde in brown bottle in lab with blurred background

Système digestif humain conservé en bocal, des organes (estomac, foie et intestins) dans une jarre en verre pleine de formol

Formaldehyde gas science laboratory reference chart presenting formula HCHO, molecular structure, aldehyde properties, preservation uses, resin production, sterilization roles, irritant toxicity, and

Imidazolidinyl urea antimicrobial preservative molecule.

Human Kidneys Preserved in Glass Jar Inside a Scientific Laboratory

THE MOST COMMON DANGEROUS DOMESTIC POLLUTANTS WE CAN FIND IN OUR HOMES - Concept with imaginary city map and home icon

Close up hand wear blue glove, holds test glass of Formaldehyde liquid with molecular formula CH2O. Concept, chemical substance, colorless, toxic, strong-smell and flammable

A natural history museum glass display case showcasing biological specimens preserved in formaldehyde jars, including various marine creatures, insects, and anatomical oddities arranged neatly

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Animals in formaldehyde. Close-up reptiles, reptiles and amphibians in glass jars. Animal preparations filled with formaldehyde solution. Herpetology. Laboratory for study of snakes and other reptiles

Lab Glassware with Preserved Human Organs and Body Parts

Background imagery for food formaldehyde testing

Handmade pink Halloween candle designed as a human brain preserved in formalin inside a glass. Dramatic neon lighting creates a creepy laboratory atmosphere for spooky decor and horror parties.

measuring instrument, inspection, factory, worker, measurement, dust, air, air conditioning, environment, male, man, pm2.0, japanese, asian, pollution, concentration, formaldehyde, tvoc, temperature,

Scientific 3D Render of Tissue Forceps Placing a Biopsy Specimen into a Laboratory Sample Container on White Background

Scientist holding a preserved human brain specimen in a glass

Animals in formaldehyde: Close-up of reptiles

Paraformaldehyde PFA is the smallest polyoxymethylene.

Cosmetics that may contain formaldehyde , Generative AI

A cylindrical object with the word insurance printed on it sits atop documents on a wooden desk with a laptop and blurred background

Polyscias guilfoylei. 'Celery' (Celery-leaved Panax) features finely serrated leaves resembling those of cilantro, with beautiful white or cream variegated margins. Striking green-and-white pattern.

Texture air treatment selling point icon, air circulation, formaldehyde removal and antibacterial, suitable for home appliance e-commerce pages and product function introductions.

Brain specimen preserved in a glass jar filled with liquid sits on a laboratory counter.

Human brain inside a glass container. Halloween concept.

Abstract neon visualization of formaldehyde molecules glowing atomic bonds in motion

Human Liver Preserved in Glass Container Inside Laboratory

flasks and test tubes with samples of living organisms in formaldehyde on the shelf of a scientific secret biochemical laboratory

Formaldehyde is the simplest aldehyde a colorless gas with a pungent odor. It is used as a preservative and disinfectant due to its antibacterial properties. Formula: CH2O. White back. 3d illustration

A natural history museum glass display case showcasing biological specimens preserved in formaldehyde jars, including various marine creatures, insects, and anatomical oddities arranged neatly

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chemical structure of or formaldehyde illustration

phosgene molecular structure, 3d model molecule, colorless gas, structural chemical formula view from a microscope

Background imagery for food formaldehyde testing

Handmade pink Halloween candle designed as a human brain preserved in formalin inside a glass. Dramatic neon lighting creates a creepy laboratory atmosphere for spooky decor and horror parties.

INDOOR AIR QUALITY CONCEPT with residential home interior and magnifying glass

Human heart preserved in a glass jar filled with formalin

Scientist holding a preserved human brain specimen in a glass jar

Close-up of animals preserved in formaldehyde

vintage office of zoologist explorer scientist with retro typewriter and cobra snake and other animals in a jar of formalin

Methanol bottle hazardous materials flammable warning labels on laboratory table Houston, Texas USA 03-02-2025.

Microscopic view of glycolate molecule against pink background

Molecular cross water wave green leaf clock shield blue icon, representing long-term and rapid purification for formaldehyde removal, sterilization, and moisture filtration, suitable for air purifier

工場でポータブル測定器を使う作業員

Formaldehyde CH2O Ball And Stick Model Animation Labeled Alpha Channel 4K

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Human brain inside a glass container. Halloween concept.

Preserved human brain floats in chemical solution inside a transparent specimen jar under cool teal medical lighting.

Preserved human lungs specimen in a medical research laboratory

Paraformaldehyde PFA is the smallest polyoxymethylene.

Blue smoke escaping a ventilation grill on a blue wall, indicating potential issues with air quality.

A natural history museum glass display case showcasing biological specimens preserved in formaldehyde jars, including various marine creatures, insects, and anatomical oddities arranged neatly

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3D molecular model of formaldehyde molecule with chemical formula H2CO in background.

A team of female medical researchers works in a bright, modern hospital laboratory. They are focused on preparing tissue samples for diagnostic testing and scientific study.

Background imagery for food formaldehyde testing

Handmade pink Halloween candle designed as a human brain preserved in formalin inside a glass. Dramatic neon lighting creates a creepy laboratory atmosphere for spooky decor and horror parties.

Hand writing a check list of indoor air pollutants against an outline of a little home with a grass area on background - concept image with copy space

Holzwand aus verwitterten Eisenbahn Schwellen

Scientist holding a human brain specimen in a glass container for

Close-up of animals preserved in formaldehyde

Preserved human eyeball in an antique specimen jar with potion label isolated on transparent background

Exploring the intricate structure of formaldehyde

Preserving various mammal embryos and anatomical specimens

Sterilization water wave circulation low-noise icon, powerful formaldehyde removal, antibacterial and odor removal, 24-hour low consumption intelligent control, intelligent purification machine

Formaldehyde CH2O Lewis Structure Animation Labeled Alpha Channel 4K

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Human brain inside a glass container. Halloween concept.

Brain specimen submerged in cyan chemical solution inside a transparent jar stands on a sterile laboratory desk.

Preserved human heart specimen in a glass jar inside a laboratory

Paraformaldehyde PFA is the smallest polyoxymethylene.

pouring formaldehyde on rat brain

Samples preserved in a bottle for the experiments in the lab.

Hair straightener icons set for hair care treatment and beauty or woman salon. Editable stroke. Hair straightener appliance for female haircut straightening and haircare cosmetic treatment

Formaldehyde is a naturally occurring organic compound with the formula H2CO or CH2O. Chemical structure model: Ball and Stick. 3D illustration. Isolated on white background.

Two histotechnologists work in a busy pathology lab, each operating a microtome. They are focused on sectioning paraffin-embedded tissue blocks for subsequent histopathological analysis.

Background imagery for food formaldehyde testing

Research Specimens

Handmade pink Halloween candle designed as a human brain preserved in formalin inside a glass. Dramatic neon lighting creates a creepy laboratory atmosphere for spooky decor and horror parties.

INDOOR AIR QUALITY concept with residential house project

Holzwand aus verwitterten Eisenbahn Schwellen

Scientist holding a preserved human brain in a glass container inside

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'100% formaldehyde free, 100% safe' vector stamp set. 100% safe vector icon, black in color

A snake preserved in formaldehyde inside a glass jar. Preserved frog specimens in flasks, showcasing wet specimen preservation

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