4ml Clear Borosilicate Glass Sample Vials, 100 Pcs with Holder, 1 Dram Small Laboratory Vials with Leak-Proof Screw Caps and PE Liners for Liquids, Powders, Essential Oils, Cosmetics
Clear Borosilicate Glass Sample Vials: These 4 ml glass sample vials are made from clear borosilicate glass, providing good chemical resistance and transparency. The clear glass design allows easy viewing of liquid or solid samples during storage and handling
Secure Screw Caps with PE Liner: Each glass vial with cap includes a durable PP screw cap with a PE liner to help provide a consistent seal. The screw cap design helps keep contents secure during storage or transport
4 ml Small Laboratory Vials: With a compact 4 ml capacity, these small glass vials are suitable for storing small quantities of samples, liquids, powders, or solutions commonly used in laboratory and research environments
100 Pack Vials with Rack Packaging: This set includes 100 glass sample vials with caps, organized in a rack pack for convenient storage and handling. The rack keeps the laboratory vials upright and easier to access during use
Wide Range of Applications: These 4 ml glass sample vials can be used for storing small quantities of liquids, powders, and solid samples. Suitable for laboratory sample storage, essential oils, cosmetics such as eye shadow or lip balm, as well as materials like spices, herbs, loose leaf tea, inks, acrylic powder, sand, soil, and other small items