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

Sold by: Analisa Resources
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Part #: 4.652 567Manufacturer #: 246760954
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RM 209.00

MOQ(2) X (2)
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Product overview

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.

Product Specifications
  • HS Code #70172000
  • Accuracy classA
  • ColourBrown
  • Ground sizeNS10/19
  • Height70 mm
  • MaterialDURAN® glass
  • Material closurePE
  • Nominal capacity5 ml
  • StandardDIN EN ISO 1042
  • Tolerance0,04 ± ml
  • Type of closureStopper
  • UNSPSC41121804

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