Wheaton Lab File™ Glass Sample Vials without Caps

These Wheaton Lab File™ glass sample vials are manufactured from borosilicate glass and are supplied without a screw cap. Vials are lightweight with a uniform sidewall and bottom thickness, and has excellent strength and clarity. Lab vials are ideal for a variety of uses ranging from sample storage to freeze-drying, and is ideal for storage of reagents and standards. Sample vials in Lab File™ are packaged in corrugated trays with partitions and then shrink-wrapped to reduce particulate contamination. Meets USP Type I, ASTM E Type I, and Class A requirements. Autoclavable. Material: Borosilicate Glass. Colors Available: Clear & Amber.