DWK Duran 1 mL Volumetric Flask - Class A Blue Graduation, Batch Certified, Polyethylene Stopper​

The DWK Duran 1 mL volumetric flask is expertly crafted from high-quality borosilicate glass 3.3, ensuring exceptional durability and chemical resistance. Designed with a blue printed Class A graduation mark, this flask provides precise volume measurements, adhering to the highest standards. Each flask is supplied with a batch certificate that documents the mean value obtained from measuring the batch, standard deviation, and the date of issue, ensuring reliable performance. Equipped with an ergonomic polyethylene stopper (NS 7/16), it provides a secure seal to prevent contamination and evaporation of contents. Calibrated to contain (IN) at a reference temperature of +20 °C, this flask is 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
• Graduation: Blue printed Class A graduation mark for precise measurement
• Certification: Includes a batch certificate ensuring accuracy
• Stopper: Polyethylene stopper (NS 7/16) for secure sealing
• 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 precision and reliability in their measurements. The DWK Duran 1 mL volumetric flask provides superior quality and accuracy, making it an indispensable asset for your laboratory needs.