por | Jul 20, 2026
16 Piece VWR® Scientific Size 7 Black Rubber LAB Stoppers, Solid, without Hole – Approx. Low in free sulfur (1/2%). bag of solid rubber stoppers in size 7 (16 pieces). The stoppers are solid (no holes) and are tapered to fit compatible labware, bottles, flasks,...
por | Jul 20, 2026
VWR® Black Rubber Stoppers, Solid, without HoleSupplier: VWR, part of AvantorThese solid, black stoppers contain a high percentage of pure rubber, weigh less than neoprene, and are low in free sulfur (1/2%).Resilient and pliable for a long timeLow in free sulfurCan...
por | Jul 19, 2026
AL VWR International 59580-262 Rubber Stopper Size 7 M29 Solid 1-Pound Pack (8 Avai Click images to enlarge Description This listing is for a new VWR International. Model: 59580-262 Item specifications: Brand VWR International Model 59580-262 Size 7 M29 Solid...
