Round bottom flasks with conical ground joint, DURAN®
Product information "Round bottom flasks with conical ground joint, DURAN®"
According to DIN EN ISO 4797 and in addition to DIN standard, with inscription label.
| Colour: | Clear |
|---|---|
| Ground size: | NS14/23 |
| Manufacturer Article Number: | 03001410 VE=10 |
| Material: | DURAN® glass |
| No. of necks: | 1 |
| Nominal capacity: | 5 ml |
| UNSPSC: | 41121804 |
| With beaded rim: | No |
| Ø: | 30 mm |
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Accessories
Round bottom flask holder, PP
€0.00*
Provides a secure base for round bottom flasks from 10ml to 10000ml capacity. Autoclavable.
Flask support rings, "BiBase", silicone elastomer
€0.00*
Blue. Double sided. Sits firmly on the bench to support round-bottomed flasks.Resistant to oxidation and temperatures from -60 to 200°CVery soft and easy to cleanResistant to chemicalsGood thermal and electric insulationExcellent adhesion with glassNon-slip
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Round-bottom flasks, PFA
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Transparent, neck with NS 29/32. Suitable as safety flask for use with rotary evaporators to collect the distilled off liquid. High thermal stability and chemical resistance.The advantages of PFA:Especially suitable for use in trace analysisLong-term maintenance of low-concentration reference materials in PFA containersNo memory effectsPractically no carryover, no cross-contamination due to the extremely hydrophobic, anti-adhesive and smooth surfacesHigh thermal stability, from -200 °C to +260 °C, autoclavable.Chemical inertness against nearly all chemicalsGood transparency and dimensional stabilityEasy to cleanUse of high purity raw materials