Neoprene Stoppers
Neoprene stoppers can be used in areas where rubber would be attacked by reagents or solvents. Synthetic green neoprene stoppers have good resiliency and shelf-life. They withstand petroleum products and oils as well as most inorganic acids and bases. Neoprene stoppers can withstand autoclaving temperatures, with a maximum temperature tolerance of up to 150°C. Sold as one-pound bags.
Neoprene stoppers can be used in areas where rubber would be attacked by reagents or solvents. Synthetic green neoprene stoppers have good resiliency and shelf-life. They withstand petroleum products and oils as well as most inorganic acids and bases. Neoprene stoppers can withstand autoclaving temperatures, with a maximum temperature tolerance of up to 150°C. Sold as one-pound bags.
| Item # | Stopper Size | Approx. No. per lb. | Top Diameter | Bottom Diameter |
|---|---|---|---|---|
| NST000-S | 000 | 160 | 13mm | 8mm |
| NST00-S | 00 | 95 | 15mm | 10mm |
| NST0-S | 0 | 68 | 17mm | 13mm |
| NST1-S | 1 | 57 | 19mm | 14mm |
| NST2-S | 2 | 48 | 20mm | 16mm |
| NST3-S | 3 | 35 | 24mm | 18mm |
| NST4-S | 4 | 30 | 26mm | 20mm |
| NST5-S | 5 | 25 | 27mm | 23mm |
| NST5A-S | 5½ | 21 | 28mm | 24mm |
| NST6-S | 6 | 19 | 32mm | 26mm |
| NST6A-S | 6½ | 16 | 34mm | 27mm |
| NST7-S | 7 | 14 | 37mm | 30mm |
| NST8-S | 8 | 12 | 41mm | 33mm |
| NST9-S | 9 | 10 | 45mm | 37mm |
| NST10-S | 10 | 8 | 50mm | 42mm |
| NST10A-S | 10½ | 7 | 53mm | 45mm |
| NST11-S | 11 | 6 | 56mm | 48mm |
| NST11A-S | 11½ | 6 | 63mm | 50mm |
| NST12-S | 12 | 5 | 64mm | 54mm |
| NST13-S | 13 | 4 | 68mm | 58mm |
| NSTPK2 | Assortment, One Pound, 00 to 7 | - | - | - |