Article list of assortment: Wheaton/DWK Life Sciences - First letter: N
| Art. No. | Description |
| 211641 | Natural LDPE Dropping Bottle Vial File®, 3mL Dropping Bottle Assembled with Tips and 8-425 Screw Caps, 14mm OD x 49mm Height (Case of 40) Duran code: 4001326 |
| 224189 | Natural Aluminum Solid Top Unlined Seal, 11mm OD (Case of 1000) Duran code: 4002909 Natural Aluminum Solid Top Unlined Seal, 11mm OD (Case of 1000) Duran... |
| 224191 | Natural Aluminum Solid Top Unlined Seal, 20mm OD (Case of 1000) Duran code: 4002915 Natural Aluminum Solid Top Unlined Seal, 20mm OD (Case of 1000) Duran... |
| 224208 | Natural With Red Cap Aluminum Flip Cap Seal with Center Tear Off, 20mm OD (Case of 1000) Duran code: 4002942 |
| 22422201 | Natural Aluminum Center Disc Tear-Out Lined Seal with PTFE Faced Natural Red Rubber, 13mm OD (Case of 1000) Duran code: 4015969 |
| 22422301 | Natural Aluminum Center Disc Tear-Out Lined Seal with PTFE Faced Natural Red Rubber, 20mm OD (Case of 1000) Duran code: 4015975 |
| 22423101 | Natural E-Z Aluminum Seal with 0.002 Red PTFE/0.036 Silicone/0.002 Red PTFE Liner, 11mm Diameter (Case of 1000) Duran code: 4015981 |
| 22423501 | Natural E-Z Aluminum Seal with 0.002 PTFE/0.037 Gray Butyl Liner, 11mm OD, For 12mm x 32mm Crimp Top Vials (Case of 1000) Duran code: 4016004 |
| 070020MN | Natural µl Mat Microplate Cover with Pre-Cut FEP/Silicone Septa, Ethylene Vinyl Acetate (Case of 1) Duran code: 4011947 |
| 070020N | Natural Snap Cap with Pre-Cut FEP/Silicone Septa, 8 mm, Ethylene Vinyl Acetate (Case of 100) Duran code: 4011968 |
| 070045MN | Natural µl Mat microplate Cover with PTFE/Silicone Stopper Septa, 8mm, Ethylene Vinyl Acetate (Case of 1) Duran code: 4012018 |
| 070070MN | Natural µl Mat Microplate Cover with PTFE/Silicone Septa, Ethylene Vinyl Acetate (Case of 1) Duran code: 4012131 |
| 070075MN | Natural µl Mat Microplate Cover with Pre-Cut PTFE/Silicone Septa, Ethylene Vinyl Acetate (Case of 1) Duran code: 4012194 |
| 070075N | Natural Snap Cap with Pre-Cut PTFE/Silicone Septa, 8mm, Ethylene Vinyl Acetate (Case of 100) Duran code: 4012211 |
| 22417601 | Natural Aluminum Open Top Unlined Seal, 11mm OD (Case of 1000) Duran code: 4015624 Natural Aluminum Open Top Unlined Seal, 11mm OD (Case of 1000) Duran code:... |
| 22417701 | Natural Aluminum Open Top Unlined Seal, 13mm OD (Case of 1000) Duran code: 4015645 Natural Aluminum Open Top Unlined Seal, 13mm OD (Case of 1000) Duran code:... |
| 22417801 | Natural Aluminum Open Top Unlined Seal, 20mm OD (Case of 1000) Duran code: 4015672 Natural Aluminum Open Top Unlined Seal, 20mm OD (Case of 1000) Duran code:... |
| 22418201 | Natural Aluminum Center Disc Tear-Out Unlined Seal, 13mm OD (Case of 1000) Duran code: 4015719 Natural Aluminum Center Disc Tear-Out Unlined Seal, 13mm OD... |
| 22418301 | Natural Aluminum Center Disc Tear-Out Unlined Seal, 20mm OD (Case of 1000) Duran code: 4015752 Natural Aluminum Center Disc Tear-Out Unlined Seal, 20mm OD... |
| 22418701 | Natural Aluminum Center Disc Tear-Out Unlined Seal, 30mm OD (Case of 1000) Duran code: 4015794 Natural Aluminum Center Disc Tear-Out Unlined Seal, 30mm OD... |
| 22419201 | Natural Aluminum Tear-Off Unlined Seal, 13mm OD (Case of 1000) Duran code: 4015805 Natural Aluminum Tear-Off Unlined Seal, 13mm OD (Case of 1000) Duran code:... |
| 22419301 | Natural Aluminum Tear-Off Unlined Seal, 20mm OD (Case of 1000) Duran code: 4015847 Natural Aluminum Tear-Off Unlined Seal, 20mm OD (Case of 1000) Duran code:... |
| 22419701 | Natural Aluminum Tear-Off Unlined Seal, 30mm OD (Case of 1000) Duran code: 4015889 Natural Aluminum Tear-Off Unlined Seal, 30mm OD (Case of 1000) Duran code:... |
| 22421101 | Natural E-Z Aluminum Seal with 0.002 PTFE/0.038 Red Rubber Liner, 11mm Diameter (Case of 1000) Duran code: 4015895 |
| 22421901 | Natural E-Z Aluminum Seal with 0.002 PTFE/0.038 Silicone Liner, 11mm Diameter (Case of 1000) Duran code: 4015933 |
