10 قطع من أنابيب الاختبار البلاستيكية الشفافة مع أغطية، عينة 20 مل من أنابيب الاختبار المجمدة، قوارير ذات غطاء محكم للتجارب العلمية في المدارس المعملية، تخزين السوائل
【Package Content】You will receive 20 pieces of small pill plastic containers with caps, Meet your one-time needs and avoid unnecessary waste
【Material】Plastic vials with caps are made of high quality clear plastic and are durable. Smooth wall and good transparency, low-temperature resistant and reusable
【Size Information】The dimensions of sterile vials for injection are:overall length: 3.93 inches(100mm),bottle diameter: 0.76 inches (19.5mm),bottle cap diameter: 0.94inches(24mm)
【Sealed Design】Clear plastic tubes with caps Screw has a screw-in lid design, and each lid has a sealing gasket inside, so it has a good seal and prevents liquid from spilling
【Widely Used】Storage tube is suitable for various liquid solids, such as: essential oils, spices, dyes, model paints, etc. Also suitable for laboratories, schools, hospitals