Pear-shape flasks with two-necks DURAN
Borosilicate glass 3.3, with conical ground joints, with angled side neck (25°) and inscription label
- Very good chemical resistance
- High temperature resistance
- Minimal thermal expansion giving relatively high resistance to temperature changes
- Acc. to DIN 12383 and in addition to DIN standard
5.6318.04 | 25 ml | 14/23 + 14/23 | 40 mm |
CHF 54.65
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5.6318.06 | 50 ml | 14/23 + 14/23 | 50 mm |
CHF 55.80
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5.6318.08 | 100 ml | 14/23 + 14/23 | 64 mm |
CHF 62.50
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5.6318.10 | 250 ml | 14/23 + 14/23 | 85 mm |
CHF 112.90
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5.6320.04 | 25 ml | 19/26 + 14/23 | 40 mm |
CHF 63.85
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5.6320.06 | 50 ml | 19/26 + 14/23 | 50 mm |
CHF 69.30
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5.6320.08 | 100 ml | 19/26 + 14/23 | 64 mm |
CHF 81.90
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5.6320.10 | 250 ml | 19/26 + 14/23 | 85 mm |
CHF 119.60
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5.6322.10 | 250 ml | 29/32 +14.5/23 |
CHF 75.18
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