Zkumavky modře tónovaný - Stock fotografie a obrázky

Laboratory test tubes,science background abstract. Laboratory equipment

3d image of classic glass test tubes

Drop from pipette drips into laboratory test tubes.

Test tube being fed with an eyedropper.

Laboratory test tubes

Test tube with pipet and liquid drop on white background with copy space for your text

Laboratory equipment used in the medical world health. Used to analyze blood and other materials.

Test tubes on blue background

Inclined test-tubes with blue water on the shadows background

Test tubes on blue background

Test tubes blue toned

Test tubes with colorful liquids in blue light