Description
Flask Tops are made of high strength borosilicate glass to withstand extreme temperatures and high vacuum.
Image(s) are representative of the product group and not necessarily the individual product.
19/38 STJ
Fits Flask Sizes (mL): 100 and 250
19/38 STJ
Fits Flask Sizes (mL): 25 and 50
19/38 STJ
Fits Flask Sizes (mL): 500, 750, and 1000
20/40 STJ
Fits Flask Sizes (mL): 100 and 250
20/40 STJ
Fits Flask Sizes (mL): 25 and 50
20/40 STJ
Fits Flask Sizes (mL): 500, 750, and 1000