由无色透明和棕色I型硼硅玻璃制造，小容积的内嵌可分开，瓶和盖单独购买；

Wheaton 15 x 45 Screw Top Vials are designed primarily for use in the Waters WISP® 48-position and other autosamplers. The vials are manufactured from Type I borosilicate glass and packaged in shrink- wrapped trays of 100 for convenience and cleanliness. Screw caps and septa available separately.

• Manufactured from clear and amber Type I borosilicate glass
• Limited volume inserts
• Pre- assembled black polypropylene screw cap with septa
• Purchase vials and caps separately