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Round bottom flasks with two necks, side neck parallel, DURAN®

Product information "Round bottom flasks with two necks, side neck parallel, DURAN®"

Two-neck, side neck parallel.

Colour: Clear
Ground size centre neck: NS29/32
Ground size side necks: NS14/23
Manufacturer Article Number: 03204170
Material: DURAN® glass
No. of necks: 2
Nominal capacity: 1000 ml
UNSPSC: 41121804
With beaded rim: No
Ø: 131 mm
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Accessories

Round bottom flask holder, PP
Round bottom flask holder, PP

Provides a secure base for round bottom flasks from 10ml to 10000ml capacity. Autoclavable.

Flask support rings, "BiBase", silicone elastomer
Flask support rings, "BiBase", silicone elastomer

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