ALWSCI Sample Vial, Clear Glass 24-400 Thread Storage Vial, 20 ml Capacity, 27.5 mm I.D. x 57 mm with 24-400 Black Closed Cap, PE Liner, pack of 100

ALWSCI Sample Vial, Clear Glass 24-400 Thread Storage Vial, 20 ml Capacity, 27.5 mm I.D. x 57 mm with 24-400 Black Closed Cap, PE Liner, pack of 100

• Leak-Proof: The cap comes with a PE pad, which combined with the threaded spout, better avoid the liquid from leaking or evaporating
• High Quality Glass Made: 20 ml 27.5*57 mm, Made from clear Type 1 Class B borosilicate glass, hard and long-lasting, can be used repeatedly
• Black Polypropylene Caps: All vials come with screw-on black Polypropylene caps & PE liner attached. The cap finish : clear glass 24-400 thread
• Easy to Carry: Perfect for travel, and conveniently fits in your purse. With screw cap, Good sealing, avoid leaking
• Specifically Designed for Laboratory Applications: These vials are a suitable choice for chemical and pharmaceutical labs. They are ideal for storing and aliquoting reference standards, chemical reagents, pharmaceutical intermediates, biological samples, and buffers. With high cleanliness, they serve as a cost-effective option for applications requiring sample purity