5ml Sample Vials

• Used for large samples or solvents

• Polyethylene 20mm caps have 8mm opening

• Teflon/Silicone Septa

Leakproof: Each vial is equipped with plastic stopper and seal gasket in screw aluminum cap, seal tight to prevent any leakage.You can put it anywhere you want without worrying about leaking, easy to store and carry.

Material: The vial is made of borosilicate glass which can withstand temperatures from minus 200 to 200 degrees. They can be refrigerated, heated and boiled. Durable and can be used repeatedly.

Dimention Capacity: 5ml; Diameter: 0.87in(22mm); Height: 1.18in(30mm); Internal diameter: 0.47in(12mm).

Wide Applications: The vial is great for storing liquids, powder, seeds, specimen, and small objects etc. Air doesn't get into the vial, don't worry about deterioration.

Package: 50 5ml glass vials, 50 screw aluminium caps, 50 plastic stoppers, 64 label stickers, protected with air bubble film and thick carton, give it to you safely.

Cleaning of each vial was performed in accordance with U.S. Environmental Protection Agency Protocol B and the cleaning procedure is as follows:
1. Clean the bottle with hot water mixed with laboratory grade phosphorus-free detergent.
2. Rinse the bottle three times with plenty of tap water to remove the detergent.
3. Rinse the bottle three times with ASTM Class I organic-free water.
4. Dry the bottle in an oven.
5. Cool the bottle to room temperature in a closed, pollution-free environment.
6. Cap the bottle.

 

After all parts are cleaned, assembly begins: borate glass bottle, PTFE/silicone septum, and polypropylene cap. Sample bottles can be made of clear glass or brown glass. All vials have open top caps and tan/white PTFE/silicone septa.

• Recommend related products
• PP cap Aluminum cap
• PTFE/SILICONE SEPTA

Rufluor has 10 clean production lines for PTFE silicone composite gaskets, as well as a gasket and cover composite production line and a cover and gasket assembly production line. Provide customers with a complete product series, including Sample vials from 1ML to 2000ML, cap pads from 4mm to 55mm in diameter, and a full range of syringe filters.

It has been OEMed for many well-known scientific instrument companies at home and abroad. They come from pharmaceutical, life science, chemistry, technology, food processing and other industries. At the same time, we also have customers from universities, research institutes, government agencies, and environmental testing agencies, etc. The quality is trustworthy.

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