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Watch glasses (watch glass) aus DURAN®-Laborglas (Borosilikatglas-3.3), fused rim, after DIN 12341 are standard equipment of a chemistry laboratory. DURAN®-laboratory glass: highest possible chemical resistance, low thermal expansion (= high thermal shock resistance (Δ=100°C), maximum working temperature approx. 500°C (short-term), premium quality made in Germany.
Available sizes of watch glasses (watch glasses) made of DURAN®-laboratory glass (borosilicate glass-3.3) from 1 piece without minimum quantity surcharge:
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Product-ID: |
d (mm ) |
 |
 |
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50-1127 |
40 |
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50-1128 |
50 |
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50-1129 |
60 |
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50-1130 |
80 |
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50-1131 |
100 |
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50-1132 |
125 |
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50-1133 |
150 |
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50-1134 |
200 |
|
50-1135 |
250 |
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