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Witeg Burette Class B Straight Stopcock Blue Graduated Schellbach Blue Line
SKU: 3 002 052
Witeg Burette Class B Straight Stopcock Blue Graduated Schellbach Blue Line
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Description
- short line graduation
- DIN EN ISO 385
- error ranges are better than the DIN EN ISO 385 requirements
- made of borosilicate glass 3.3
Features
for brown graduation add „B“ behind the order number (not available for amber glass)
Technical data
| Material | Borosilicate glass 3.3 |
| Capacity | 5 ml |
| Stopcock | solid ST-glass plugs |
| Class | B |
| Tolerance ISO | ±0.02 ml |
| DIN | DIN EN ISO 385 |
| Numeric division | Strichteilung 0,02 ml |
| Graduation | blue graduated |
| Stopcock shape | straight stopcocks |
| Schellbach | yes |
| Tolerance witeg | ±0.02 ml |
Comparison
| SKU | Model | Material | Numeric division | Capacity | Graduation | Stopcock | Stopcock shape | Class | Schellbach | Tolerance ISO | Tolerance witeg | DIN |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 002 052 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,02 ml | 5 ml | blue graduated | solid ST-glass plugs | straight stopcocks | B | yes | ±0.02 ml | ±0.02 ml | DIN EN ISO 385 |
| 3 002 053 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,02 ml | 5 ml | blue graduated | ST-PTFE plugs | straight stopcocks | B | yes | ±0.02 ml | ±0.02 ml | DIN EN ISO 385 |
| 3 002 102 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,02 ml | 10 ml | blue graduated | solid ST-glass plugs | straight stopcocks | B | yes | ±0.05 ml | ±0.03 ml | DIN EN ISO 385 |
| 3 002 103 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,02 ml | 10 ml | blue graduated | ST-PTFE plugs | straight stopcocks | B | yes | ±0.05 ml | ±0.03 ml | DIN EN ISO 385 |
| 3 002 107 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,02 ml | 10 ml | blue graduated | PTFE needle valve | straight stopcocks | B | yes | ±0.05 ml | ±0.03 ml | DIN EN ISO 385 |
| 3 002 252 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,05 ml | 25 ml | blue graduated | solid ST-glass plugs | straight stopcocks | B | yes | ±0.05 ml | ±0.04 ml | DIN EN ISO 385 |
| 3 002 253 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,05 ml | 25 ml | blue graduated | ST-PTFE plugs | straight stopcocks | B | yes | ±0.05 ml | ±0.04 ml | DIN EN ISO 385 |
| 3 002 257 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,05 ml | 25 ml | blue graduated | PTFE needle valve | straight stopcocks | B | yes | ±0.05 ml | ±0.04 ml | DIN EN ISO 385 |
| 3 002 502 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,1 ml | 50 ml | blue graduated | solid ST-glass plugs | straight stopcocks | B | yes | ±0.1 ml | ±0.08 ml | DIN EN ISO 385 |
| 3 002 503 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,1 ml | 50 ml | blue graduated | ST-PTFE plugs | straight stopcocks | B | yes | ±0.1 ml | ±0.08 ml | DIN EN ISO 385 |
| 3 002 507 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,1 ml | 50 ml | blue graduated | PTFE needle valve | straight stopcocks | B | yes | ±0.1 ml | ±0.08 ml | DIN EN ISO 385 |
| 3 002 902 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,2 ml | 100 ml | blue graduated | solid ST-glass plugs | straight stopcocks | B | yes | ±0.2 ml | ±0.2 ml | DIN EN ISO 385 |
| 3 002 903 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,2 ml | 100 ml | blue graduated | ST-PTFE plugs | straight stopcocks | B | yes | ±0.2 ml | ±0.2 ml | DIN EN ISO 385 |
| 3 002 907 | Burettes | Borosilicate glass 3.3 | Strichteilung 0,2 ml | 100 ml | blue graduated | PTFE needle valve | straight stopcocks | B | yes | ±0.2 ml | ±0.2 ml | DIN EN ISO 385 |