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通過 pipette 的方法,在實驗室中使用 pps 緩衝溶液
hand in gloves shaking medicine vial
blue substance reacting in clear liquid solution
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实验室技术人员进行尿液检测 7
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veterinarian using syringe
needle probe put reactant solution on test tube at benchtop chemistry analyzer
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將樣本注入試管中
新冠病毒疫苗的瓶子
observing color change in a chemical reaction
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塑膠測量圓柱體在實驗室中
lab experiment with test tubes and blue liquid
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observing a chemical reaction in a test tube
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close-up syringe in gloved hand fills capsules with gold cannabis oil
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戴著醫療口罩和手套的女性醫生的肖像,拿著 covid-19 疫苗的注射器
covid-19 vaccine vial
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chemical reaction producing gas bubbles in test tube
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golden brown cannabis oil is dropped into capsules by gloved hand
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一位醫生用疫苗填充注射器的近距離圖片
video of glass laboratory test tubes and pipette with blue liquid and copy space on white background
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drop of blood falling into test tube of water
lab scientist, test tube and person doing chemical
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test tubes with samples in a rack 4k
醫生用注射器填充瓶子時的近距離手
準備顯微鏡滑板 (cu) 的方法
demonstrating sodium acetate crystallization in a lab setting
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iv drip
his goal is to note every small detail
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each capsule gets eleven drops of medicated oil from gloved hand
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dental technician preparing for work
platelet-rich plasma preparation. tube with blood in hands.
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尿液分析結果: 陽性
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it's important that he gets the correct results
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在實驗室中使用 pipette 的實驗室科學家
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covid-19 vaccination. doctor hands holding a syringe with a vaccine for coronavirus. close-up.
吸入空氣 進去科學小瓶子
白人研究員女士在綠色田野中進行害蟲控制時,戴著防護服拿著試管
video of close up of laboratory pipette and glass dishes with copy space on white background
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女科學家尋找新冠病毒治療方法 2
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closeup of a syringe and glass plate
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scientist injecting chemicals into test tubes. test tube of colored liquid on the lab table in the background of the glass flasks. poured from glass pipette into test tube illuminated with blue light. high quality 4k footage
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lab experiment with a beaker and pipette
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student taking notes in a chemistry lab
scientist performing a laboratory experiment
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in the medical center in the laboratory, the robot automatically analyzes the detection of cancer cells in patient samples. prevention and diagnosis of women's cancer
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女科学家手里拿着管子和液体瓶子 8
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covid 19 disease vaccine vial
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laboratory worker preparing experiment at lab
一位女醫生用疫苗填充注射器的近景
science, test tube and dropper with chemical
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chemical reaction demonstration in a laboratory setting
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