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Sale!
PYREX® 4 mm Straight Bore Stopcock with Solid Glass No. 4 Standard Taper Stopper Plug | Corning 7280-4
$662.68 Add to cart -
Sale!
PYREX® Replacement Retainer Clips for 3 or 4 mm Straight 3 mm Bore Stopcocks | Corning 7280-4CO
$18.30 Add to cart -
Sale!
Replacement Glass No. 4 Standard Taper Straight Bore Stopcock Plug | Corning 7680-4
$46.88 Add to cart