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DWK Duran 5 mL Amber Volumetric Flask, Class AW, White Graduation, Batch Certificate, Polyethylene Stopper NS 10/19

Brand:DWK Life Sciences​

Ground size

Height

Nominal capacity

Tolerance

Specifications

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Accuracy class
A
Colour
Brown
Ground size
NS 10/19
Height
70 mm
Material
DURAN® glass
Material closure
PE
Nominal capacity
5 ml
Standard
DIN EN ISO 1042
Tolerance
0,04 ± ml
Type of closure
Stopper

RM 225.50

Inc. GST

Available soon

Product description

The DWK Duran 5 mL amber volumetric flask is meticulously crafted from high-quality borosilicate glass, ensuring exceptional durability and chemical resistance. Its amber coloration provides effective protection for light-sensitive substances, making it ideal for precise laboratory applications. Complying with Class AW accuracy standards, this flask features a white printed graduation mark for clear visibility and precise measurement. Each flask is calibrated to contain (IN) at a reference temperature of +20 °C and includes a batch certificate along with a declaration of conformity, ensuring reliable performance. Equipped with an ergonomic polyethylene stopper (NS 10/19), it provides 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 for high durability and chemical resistance
  • Amber Coloration: Provides UV protection for light-sensitive substances
  • Accuracy: Class AW, complying with DIN EN ISO 1042 standards
  • Graduation: White printed graduation mark for enhanced visibility
  • Certification: Includes batch certificate and declaration of conformity
  • Stopper: Ergonomic polyethylene stopper (NS 10/19) for secure sealing and easy handling
  • Calibration: Calibrated to contain (IN) at +20 °C reference temperature
  • 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, ensuring exceptional durability and chemical resistance. Its amber coloration provides effective protection for light-sensitive substances, making it ideal for precise laboratory applications. Complying with Class AW accuracy standards, this flask features a white printed graduation mark for clear visibility and precise measurement. Each flask is calibrated to contain (IN) at a reference temperature of +20 °C and includes a batch certificate along with a declaration of conformity, ensuring reliable performance. Equipped with an ergonomic polyethylene stopper (NS 10/19), it provides 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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