133 résultats pour : specimen

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Portrait of Caucasian mother and son wearing martial arts clothing

TTM22B66_220

Portrait of Caucasian mother and son wearing marti...

Portrait of Caucasian mother and son wearing martial arts clothing

TTM22B66_221

Portrait of Caucasian mother and son wearing marti...

Mixed race scientist using microscope in laboratory

TTM22C07_436

Mixed race scientist using microscope in laborator...

Mixed race scientist using microscope in laboratory

TTM22C07_435

Mixed race scientist using microscope in laborator...

Mixed race scientist working in laboratory

TTM22C07_433

Mixed race scientist working in laboratory

Scientists looking at petri dishes

TTM22B92_150

Scientists looking at petri dishes

Mixed race scientist using microscope

TTM22C07_432

Mixed race scientist using microscope

Workers analyzing rock specimen

TTM22A27_187

Workers analyzing rock specimen

Workers analyzing rock specimen

TTM22A27_188

Workers analyzing rock specimen

Hispanic construction worker looking at rock

TTM22A27_193

Hispanic construction worker looking at rock

Mixed race researcher holding specimen in petri dish

TTM22B89_017

Mixed race researcher holding specimen in petri di...

Hispanic scientist holding test tube containing sprout

TTM22B22_364

Hispanic scientist holding test tube containing sp...

Hispanic scientist holding test tube with caution symbol containing sprout

TTM22B22_365

Hispanic scientist holding test tube with caution ...

Hispanic scientist holding test tube full of water

TTM22B22_376

Hispanic scientist holding test tube full of water

Hispanic scientist holding test tube containing corn

TTM22B22_366

Hispanic scientist holding test tube containing co...

Hispanic scientist holding test tube with caution symbol containing

TTM22B22_367

Hispanic scientist holding test tube with caution ...

Hispanic scientist working with dropper and petri dish

TTM22B22_372

Hispanic scientist working with dropper and petri ...

Multi-ethnic fashion designers looking at fabric swatches

TTM22B48_214

Multi-ethnic fashion designers looking at fabric s...

Scientists working in greenhouse

TTM22B18_242

Scientists working in greenhouse

Hispanic scientist holding test tube full of water

TTM22B22_374

Hispanic scientist holding test tube full of water

Hispanic scientist holding test tube full of water

TTM22B22_373

Hispanic scientist holding test tube full of water

Hispanic scientist holding test tube with caution sticker full of water

TTM22B22_375

Hispanic scientist holding test tube with caution ...

Multi-ethnic fashion designers smiling at each other

TTM22B48_217

Multi-ethnic fashion designers smiling at each oth...

Hispanic scientist holding test tube containing sprout

TTM22B22_368

Hispanic scientist holding test tube containing sp...

Senior Asian male dentist showing tooth model to young male patient

TTM22A91_308

Senior Asian male dentist showing tooth model to y...

Scientists working in greenhouse

TTM22B18_243

Scientists working in greenhouse

Scientists working in laboratory

TTM22B18_246

Scientists working in laboratory

Scientists working in greenhouse

TTM22B18_247

Scientists working in greenhouse

Senior Asian male dentist showing model of teeth to young patient

TTM22A91_297

Senior Asian male dentist showing model of teeth t...

Senior Asian male dentist showing model of teeth to young patient

TTM22A91_296

Senior Asian male dentist showing model of teeth t...

African scientist performing analysis in laboratory on tomato

TTM22A87_090

African scientist performing analysis in laborator...

African scientist performing analysis in laboratory with microscope

TTM22A87_099

African scientist performing analysis in laborator...

African scientist performing analysis in laboratory with microscope

TTM22A87_097

African scientist performing analysis in laborator...

African scientist performing analysis in laboratory on plant

TTM22A87_089

African scientist performing analysis in laborator...

African scientist performing analysis in laboratory with microscope

TTM22A87_101

African scientist performing analysis in laborator...

Father and daughters carving pumpkin

TTM22B72_052

Father and daughters carving pumpkin

Family decorating pumpkin

TTM22B72_051

Family decorating pumpkin

African man in dentist's chair holding up model of teeth

TTM22A91_300

African man in dentist's chair holding up model of...

Tooth color sample being held up next to Indian woman's teeth

TTM22A81_056

Tooth color sample being held up next to Indian wo...

African male dentist with boys holding toothbrush and model of teeth

TTM22A91_316

African male dentist with boys holding toothbrush ...

African male dentist with twin boys holding toothbrush and model of teeth

TTM22A91_315

African male dentist with twin boys holding toothb...

Middle Eastern scientist working in laboratory

TTM22B18_205

Middle Eastern scientist working in laboratory

Middle Eastern scientist in clean suit in laboratory

TTM22B18_214

Middle Eastern scientist in clean suit in laborato...

African American scientist working with petri dish of sprouts

TTM22B22_363

African American scientist working with petri dish...

Middle Eastern scientist working in greenhouse

TTM22B18_244

Middle Eastern scientist working in greenhouse

African American scientist looking at petri dish

TTM22B22_360

African American scientist looking at petri dish

African American scientist looking at petri dish with sprouts in bowl

TTM22B22_361

African American scientist looking at petri dish w...

Middle Eastern scientist holding specimen in vial

TTM22B18_206

Middle Eastern scientist holding specimen in vial

Middle Eastern scientist working in greenhouse

TTM22B18_241

Middle Eastern scientist working in greenhouse

African American scientist working with petri dish

TTM22B22_362

African American scientist working with petri dish

Middle Eastern scientist working in laboratory

TTM22B18_207

Middle Eastern scientist working in laboratory

Middle Eastern scientist in clean suit using microscope

TTM22B18_216

Middle Eastern scientist in clean suit using micro...

Middle Eastern scientist using microscope in laboratory

TTM22B18_211

Middle Eastern scientist using microscope in labor...

Middle Eastern scientist in clean suit in laboratory

TTM22B18_213

Middle Eastern scientist in clean suit in laborato...

Middle Eastern scientist working in laboratory

TTM22B18_220

Middle Eastern scientist working in laboratory

Indian male scientist looking at DNA film

TTM22A33_287

Indian male scientist looking at DNA film

Indian male scientist smiling and holding DNA film

TTM22A33_288

Indian male scientist smiling and holding DNA film

African American scientist holding specimen in petri dish

TTM22B18_204

African American scientist holding specimen in pet...

African woman holding heart up to chest

TTM22B71_138

African woman holding heart up to chest

Indian male scientist holding DNA model

TTM22A33_285

Indian male scientist holding DNA model

Scientist in clean suit working in greenhouse

TTM22B18_234

Scientist in clean suit working in greenhouse

Indian male scientist holding DNA model

TTM22A33_286

Indian male scientist holding DNA model

Scientist in clean suit working in greenhouse

TTM22B18_235

Scientist in clean suit working in greenhouse

African American scientist working in greenhouse

TTM22B18_245

African American scientist working in greenhouse

Indian male scientist holding DNA model

TTM22A33_284

Indian male scientist holding DNA model

African American scientist using microscope in laboratory

TTM22B18_218

African American scientist using microscope in lab...

African fashion designer holding fabric swatches

TTM22B48_211

African fashion designer holding fabric swatches

Student examining frog in jar in classroom

TTM22A07_099

Student examining frog in jar in classroom

African American scientist using microscope in laboratory

TTM22B18_217

African American scientist using microscope in lab...

African scientist performing analysis in laboratory on tomato

TTM22A87_096

African scientist performing analysis in laborator...

African scientist performing analysis in laboratory on plant

TTM22A87_095

African scientist performing analysis in laborator...

African American scientist working in laboratory

TTM22B18_201

African American scientist working in laboratory

Scientist in clean suit working in greenhouse

TTM22B18_232

Scientist in clean suit working in greenhouse

African American scientist working in laboratory

TTM22B18_200

African American scientist working in laboratory

Scientist in clean suit working in greenhouse

TTM22B18_233

Scientist in clean suit working in greenhouse

Scientist in clean suit working in greenhouse

TTM22B18_236

Scientist in clean suit working in greenhouse

Indian male scientist wearing respirator and looking at beaker

TTM22A33_289

Indian male scientist wearing respirator and looki...

African scientist performing analysis in laboratory with microscope

TTM22A87_100

African scientist performing analysis in laborator...

African American scientist working in laboratory

TTM22B18_203

African American scientist working in laboratory

Indian male scientist wearing respirator and looking at beaker

TTM22A33_290

Indian male scientist wearing respirator and looki...

African American scientist working in laboratory

TTM22B18_202

African American scientist working in laboratory

Scientist in clean suit working in greenhouse

TTM22B18_231

Scientist in clean suit working in greenhouse

Indian scientist in clean suit working in greenhouse

TTM22B18_240

Indian scientist in clean suit working in greenhou...

Indian scientist working in laboratory

TTM22B18_208

Indian scientist working in laboratory

Indian scientist using microscope in laboratory

TTM22B18_209

Indian scientist using microscope in laboratory

Indian scientist using microscope in laboratory

TTM22B18_210

Indian scientist using microscope in laboratory

Scientist in clean suit working in greenhouse

TTM22B18_237

Scientist in clean suit working in greenhouse

Woman holding pill in large tweezers

TTM22B20_154

Woman holding pill in large tweezers

Female lab technician holding pill in large tweezers

TTM22B20_153

Female lab technician holding pill in large tweeze...

Scientist in clean suit working in greenhouse

TTM22B18_239

Scientist in clean suit working in greenhouse

Indian scientist working in laboratory

TTM22B18_248

Indian scientist working in laboratory

Scientist in clean suit holding tree seedling

TTM22B18_238

Scientist in clean suit holding tree seedling

Hispanic mother teaching daughter about recycling

TTM22B87_174

Hispanic mother teaching daughter about recycling

Hispanic mother and son gardening together

TTM22A40_099

Hispanic mother and son gardening together

Mixed race scientist peering into microscope

TTM22B87_373

Mixed race scientist peering into microscope

Mixed race scientist peering into microscope

TTM22B87_372

Mixed race scientist peering into microscope

Student examining frog in jar in classroom

TTM22A07_086

Student examining frog in jar in classroom

Students examining frog in science lab classroom

TTM22A07_114

Students examining frog in science lab classroom

man in wading trousers checking water sample

TTM22A27_401

man in wading trousers checking water sample

Female lab technician wearing safety glasses checking sample

TTM22A28_025

Female lab technician wearing safety glasses check...

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