DURAN® laboratory glassware, including heating vessels, has very good thermal shock resistance (ΔT=100 K) and a high operating temperature (+ 500 °C). Not only the glass type, but also its uniform wall thickness distribution are critical in preventing uneven expansion and stressing of the glass which could result in failure. For this reason, wall thickness distribution is, as a vital quality characteristic, continuously checked during the production process. The beakers are primarily used as heating vessels. The tall shape is particularly suited to heating in liquid baths where the beaker contents are protected against the surrounding medium. Erlenmeyer flasks are well suitable for mixing, because of their conical shape. For more information on DURAN® laboratory glassware, please see the following link:
Z232831
Duran® Erlenmeyer narrow-neck flasks
capacity 500 mL
Synonym(s):
conical flasks
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€93.60
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About This Item
€93.60
Recommended Products
material
borosilicate glass
flat bottom
narrow-mouth
Joint
Joints neck (34)
sterility
non-sterile
feature
without cap
packaging
pack of 10
manufacturer/tradename
DURAN® 212164404
availability
not available in USA and Canada
H
177 mm
capacity
500 mL
flask O.D.
105 mm
neck O.D.
34 mm
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General description
- Duran® Erlenmeyer narrow-neck conical flasks are ideal for mixing.
- Made from borosilicate glass 3.3 for better clarity, chemical resistance, and minimal thermal expansion.
- Heavy and uniform wall thickness facilitates its usage under extreme temperature fluctuations.
- Easy-to-read scale with graduation marks in highly durable white enamel.
- Marking spot for sample identification.
Other Notes
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Hi, Can you please tell me what temperature range this flask can be used in? thank you, Adrian.
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