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DWK Duran 500 mL Amber Volumetric Flask, Class A, White Graduation, Individual Certificate, Polyethylene Stopper NS 19/26

Brand:DWK Life Sciences​

Ground size

Height

Nominal capacity

Tolerance

Specifications

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Accuracy class
A
Colour
Brown
Ground size
NS 19/26
Height
260 mm
Material
DURAN® glass
Material closure
PE
Nominal capacity
500 ml
Standard
DIN EN ISO 1042
Tolerance
0,25 ± ml
Type of closure
Stopper

SG $187.15

Inc. GST

Available soon

Product description

The DWK Duran 500 mL amber volumetric flask is meticulously crafted from high-quality borosilicate glass 3.3, offering exceptional durability and chemical resistance. Its amber coloration provides effective UV protection, safeguarding light-sensitive substances during storage and preparation. Complying with Class A accuracy standards and DIN EN ISO 1042, this flask features a white printed graduation mark for clear visibility and precise measurement. Each flask is individually certified, with a unique identification number laser-etched onto the base, corresponding to its certificate. Equipped with an ergonomic polyethylene stopper (NS 19/26), it ensures a secure seal and facilitates easy handling, making it ideal for accurate preparation and storage of standard solutions in laboratory settings.

Key Features:

  • Brand: DWK Duran
  • Material: Borosilicate glass 3.3 for high durability and chemical resistance
  • Amber Coloration: Provides UV protection for light-sensitive substances
  • Accuracy: Class A, complying with DIN EN ISO 1042 standards
  • Graduation: White printed graduation mark for enhanced visibility
  • Certification: Individually certified with a unique identification number
  • Stopper: Ergonomic polyethylene stopper (NS 19/26) for secure sealing and easy handling
  • Application: Ideal for accurate preparation and storage of standard solutions

This volumetric flask is an essential tool for laboratories requiring precise volume measurements and UV protection for light-sensitive analytical applications.

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Frequently asked questions

It is meticulously crafted from high-quality borosilicate glass 3.3, offering exceptional durability and chemical resistance. Its amber coloration provides effective UV protection, safeguarding light-sensitive substances during storage and preparation. Complying with Class A accuracy standards and DIN EN ISO 1042, this flask features a white printed graduation mark for clear visibility and precise measurement. Each flask is individually certified, with a unique identification number laser-etched onto the base, corresponding to its certificate. Equipped with an ergonomic polyethylene stopper (NS 19/26), it ensures a secure seal and facilitates easy handling, making it ideal for accurate preparation and storage of standard solutions in laboratory settings.

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