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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

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Key Documents

Safety Information

Z232815

Duran® Erlenmeyer narrow-neck flasks

capacity 250 mL

Synonym(s):

conical flasks

Sign Into View Organizational & Contract Pricing

Select a Size

500 μG
CN¥1,642.51
1 MG
CN¥1,885.28

CN¥1,642.51

Estimated to ship onApril 27, 2025Details

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500 μG
CN¥1,642.51
1 MG
CN¥1,885.28

About This Item

UNSPSC Code:
41121804
NACRES:
NB.43

CN¥1,642.51

Estimated to ship onApril 27, 2025Details

material

borosilicate glass
flat bottom
narrow-mouth

Joint

Joints neck (34)

sterility

non-sterile

feature

without cap

packaging

pack of 10

manufacturer/tradename

DURAN® 212163605

H

140 mm

capacity

250 mL

flask O.D.

85 mm

neck O.D.

34 mm

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Crimp top microvial, requiring a 8 mm seal

Crimp top microvial, requiring a 8 mm seal volume 0.2 mL, clear glass vial (tapered bottom), O.D. × H 6 mm × 32 mm, pkg of 1000 ea

27284

Crimp top microvial, requiring a 8 mm seal

Crimp top microvial, requiring a 8 mm seal volume 0.6 mL, amber glass vial, O.D. × H 7 mm × 30 mm , conical, pkg of 200 ea

27312

Crimp top microvial, requiring a 8 mm seal

fitting

thread for 8 mm

fitting

thread for 8 mm (crimp top)

fitting

thread for 8 mm (crimp top), thread for 8 mm crmip

fitting

thread for 8 mm

feature

closure type crimp top vial

feature

closure type crimp top vial

feature

closure type crimp top vial

feature

closure type crimp top vial

volume

0.7 mL

volume

0.2 mL

volume

0.2 mL

volume

0.6 mL

material

amber glass vial

material

clear glass vial (tapered bottom)

material

clear glass vial (tapered bottom)

material

amber glass vial

packaging

pkg of 100 ea

packaging

pkg of 200 ea

packaging

pkg of 1000 ea

packaging

pkg of 200 ea

O.D. × H

7 mm × 40 mm , flat bottom

O.D. × H

6 mm × 32 mm

O.D. × H

6 mm × 32 mm

O.D. × H

7 mm × 30 mm , conical

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.
Easy mixing due to conical form. Fired-on, highly durable white ceramic print.

Other Notes

Browse all Erlenmeyer flasks

Legal Information

DURAN is a registered trademark of DWK Life Sciences

Regulatory Information

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