Stopper Rub 1hole (1lb), Case Of 345

Details:

Here is the rewritten text: these black high-percentage rubber stoppers are low in free sulfur and have a single hole to facilitate laboratory procedures. The hole diameters vary by size: 000 through 0 have a 3mm diameter hole; size 1 has a 4mm hole; and sizes 2 and larger have a 5mm diameter hole. They remain resilient and pliable under most laboratory conditions. Here are the specifications for each size: * size 13: length - 25 mm, top diameter - 68 mm, bottom diameter - 58 mm, packaging - 5/pack, cat. No. - 59581-549 * Size 1: length - 35 mm, top diameter - 75 mm, bottom diameter - 62 mm, packaging - -, cat. No. - 59581-560 * Size 0: length - 25 mm, top diameter - 17 mm, bottom diameter - 13 mm, packaging - 80/pack, cat. No. - 59581-221 * Size 4: length - 25 mm, top diameter - 26 mm, bottom diameter - 20 mm, packaging - 36/pack, cat. No. - 59581-221 * Size 5: length - 25 mm, top diameter - 27 mm, bottom diameter - 23 mm, packaging - 31/pack, cat. No. - 59581-243 * Size 6: length - 25 mm, top diameter - 28 mm, bottom diameter - 24 mm, packaging - 28/pack, cat. No. - 59581-265 * Size 7: length - 25 mm, top diameter - 32 mm, bottom diameter - 26 mm, packaging - 23/pack, cat. No. - 59581-287 * Size 8: length - 25 mm, top diameter - 39 mm, bottom diameter - 31 mm, packaging - 15/pack, cat. No. - 59581-345 * Size 9: length - 25 mm, top diameter - 45 mm, bottom diameter - 37 mm, packaging - 11/pack, cat. No. - 59581-403