Ciieeo 20pcs Ml Glass Sample Vials with Lids for Laboratory and Industrial Use, Easy to Refill Reagent Bottles with Good Sealing Performance, Liquid Storage and Sample Sealing Containers

Ciieeo 20pcs Ml Glass Sample Vials with Lids for Laboratory and Industrial Use, Easy to Refill Reagent Bottles with Good Sealing Performance, Liquid Storage and Sample Sealing Containers

• Vial container--hold your laboratory using water etc without any leaks and are sealed in,sealed sample vials
• Specimen bottle--easy to refill and clean, these bottles can be used in many areas,glass sample bottles
• Specimen bottles--made of high-quality glass materials, they are safe and durable to use,lab chemical reagent bottles
• Reagent bottles--very suitable for use in laboratories, chemistry rooms, schools and so on,small sample bottle
• Small bottles for liquids--they have a simple design, but very practical in use excellent for liquid and reagent storage,empty Sample bottle