Wheaton* Headspace Vials, Rounded Bottom

Wheaton Headspace Vials feature rounded shoulders and bottoms, allowing for even heating and safer operation at higher pressures. The newly designed top provides a tighter seal with your septa. Vials are manufactured from Type I borosilicate glass and accept 20 mm aluminum seals.
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Size (mL): 6
Diameter x Height (mm): 22 x 38

Size (mL): 10
Diameter x Height (mm): 23 x 46

Size (mL): 20
Diameter x Height (mm): 23 x 75