
Macherey-Nagel
N 20 Aluminium crimp cap, silver, center hole Bromobutyl stopper, gray Hardness: 50° shore A (unassembled) pack of 100
· · Pack: 1 pack
N 20 Aluminium crimp cap, silver, center hole Bromobutyl stopper, gray Hardness: 50° shore A (unassembled) pack of 100, from Macherey-Nagel. Recommended for headspace.
CC N20-H, si, Bromobut Stopper, 50°, ua. This item is supplied as 1 pack.
| Product range | Chromatography, filtration and rapid tests |
|---|---|
| Additional closure features | Molded stopper without PTFE lamination, Temp. resistance -40 °C up to 120 °C |
| Assembling process | Unassembled |
| Autosampler compatibility | Agilent, PerkinElmer, Quma, Thermo Scientific HS850 / HS200 / TriPlus HS, Varian CP-9020/9025 / CP-9060 / Genesis |
| Cap color | Silver |
| Cap hole | Yes |
| Cap material | Aluminum |
| Closure magnetic | No |
| Closure type | Crimp closure |
| Colors of septa material | Gray |
| Nominal diameter | N 20 |
| Recommended Application | Headspace |
| Recommended application(s) | Headspace |
| Septa hardness | 50° shore A |
| Septa material | Bromobutyl |
| Septa thickness | Not available or not applicable |
| Manufacturer | Macherey-Nagel |
| MPN | 70237.2 |
| Item number | 70237.2 |
| Pack size | 1 pack |
| Hazardous material | No |
| Gross weight (incl. packaging) | 215 g / 0.47 lbs |
| Packaging dimensions | 220 x 150 x 50 mm / 8.66 x 5.91 x 1.97 Inch |
| Scope of delivery | 100x N 20 stoppers and 100x N 20 crimp caps |
Product documents
Technical datasheet — N 20 Aluminium crimp cap, silver, center hole Bromobutyl stopper, gray Hardness: 50° shore A (unassembled) pack of 100Sign in to download
Documents are available to registered customers. Sign in or create a free account — it takes a minute.
Shipping & safety
Standard courier shipping. International orders include commercial invoice and HS-code documentation.
Browse more:Macherey-Nagel Chromatography ConsumablesAll Macherey-Nagel productsAll Chromatography Consumables



