WHEATON® SAMPULE® Vial Glass, 13-425 Thread, 1000/Case

• Converted from Type I, 33 expansion borosilicate glass tubing
• Background counts are consistent and low in glass vials; ultraviolet transmission is high
• Caps packaged separately
• For additional organization of your vials use the WHEATON® Vial Rack 868810
• Vials in trays are shrink-wrapped in plastic for protection against contamination
• Catalog number 986491 is specially designed for those instruments requiring a cap smaller in diameter than the vial to prevent jamming

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