硼硅酸盐玻璃 （Boro 3.3）, 依照 DIN EN ISO1042标准 内含式校准（TC In）.All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available
硼硅酸盐玻璃 （Boro 3.3）, 依照 DIN EN ISO1042标准 内含式校准（TC In）.
All BLAUBRAND® volumetric flasks are delivered with a batch number and batch certificate included in the original packaging. They are also available with individual certificates or DAkkS calibration certificate upon request.
| 货号 | 标称量程 | 磨口 | 误差极限，单位为 ml ± | 内部 | 精确度等级 |
|---|
| 37256 | 5 ml | NS 10/19 | 0,04 ml | 带玻璃塞 | |
| 37257 | 20 ml | NS 10/19 | 0,04 ml | 带玻璃塞 | |
| 37258 | 25 ml | NS 10/19 | 0,04 ml | 带玻璃塞 | |
| 37259 | 50 ml | NS 12/21 | 0,06 ml | 带玻璃塞 | |
| 37260 | 100 ml | NS 12/21 | 0,1 ml | 带玻璃塞 | |
| 37261 | 200 ml | NS 14/23 | 0,15 ml | 带玻璃塞 | |
| 37262 | 250 ml | NS 14/23 | 0,15 ml | 带玻璃塞 | |
| 37263 | 500 ml | NS 19/26 | 0,25 ml | 带玻璃塞 | |
| 37264 | 1.000 ml | NS 24/29 | 0,4 ml | 带玻璃塞 | |
| 37265 | 2.000 ml | NS 29/32 | 0,6 ml | 带玻璃塞 | |
| 37266 | 5.000 ml | NS 34/35 | 1,2 ml | 带玻璃塞 | |
| 37267 | 10 ml | NS 10/19 | 0,04 ml | 带玻璃塞 | |
| 37268 | 20 ml | NS 12/21 | 0,06 ml | 带玻璃塞 | |
| 37288 | 50 ml | NS 14/23 | 0,1 ml | 带玻璃塞 | |
| 37289 | 100 ml | NS 14/23 | 0,1 ml | 带玻璃塞 | |
| 37294 | 25 ml | NS 12/21 | 0,06 ml | 带玻璃塞 | |
