These tubes coloured by silver ion diffusion are particularly suitable for handling UV-sensitive substances. The tubes are manufactured from borosilicate glass 3.3 which is conform to USP Type I and ASTM E438, Type I, Class A. They are supplied with a green cap.
| Obj. číslo | 4.672 071 | 4.672 072 |
|---|---|---|
| Article Packing Unit | 1 | 1 |
| Int. diam. mm | 2.36 ± 0.03 | 4.19 ± 0.05 |
| Length mm | 178 | 178 |
| Outer diam. mm | 2.95 ± 0.03 | 4.95 ± 0.05 |
| Sales Packing Unit | 1.00 | 1.00 |
| Wall thickness mm | 0.29 | 0.38 |
| Obj. číslo | Názov | Kusov v balení | Dostupnosť | |||
|---|---|---|---|---|---|---|
|
4.672 071 | NMR tubes, diameter 3 and 5 mm, borosilicate glass 3.3, with UV protection | Outer diam. mm : 2.95 ± 0.03 | 1 x 1 | Na vyžiadanie | ||
|
4.672 072 | NMR tubes, diameter 3 and 5 mm, borosilicate glass 3.3, with UV protection | Outer diam. mm : 4.95 ± 0.05 | 1 x 1 | Na vyžiadanie |
