DWK Duran 200 mL Volumetric Flask, Class A Blue Graduation, Batch Certificate, Polyethylene Stopper NS 14/23
Product overview
The DWK Duran 200 mL volumetric flask is expertly crafted from high-quality borosilicate glass, ensuring exceptional durability and chemical resistance. Designed with a blue printed Class A graduation mark, this flask offers precise volume measurements, making it ideal for accurate liquid dispensing in laboratory applications. Each flask includes a batch certificate, providing assurance of its quality and accuracy. Equipped with a polyethylene stopper (NS 14/23), it ensures a secure seal, preventing contamination and evaporation of contents. This flask is calibrated to contain (IN) at a reference temperature of +20 °C, adhering to international standards for volumetric glassware.
Key Features:
- Brand: DWK
- Material: High-quality borosilicate glass for durability and chemical resistance
- Graduation: Blue printed Class A graduation mark for precise measurement
- Certification: Supplied with a batch certificate ensuring accuracy
- Stopper: Polyethylene stopper (NS 14/23) for secure sealing
- Calibration: Calibrated to contain (IN) at +20 °C reference temperature
- Application: Suitable for accurate liquid dispensing and preparation of standard solutions
This volumetric flask is an essential tool for laboratories requiring precise volume measurements and reliable performance in analytical applications.
Product Specifications
- HS Code #70172000
- Accuracy classA
- Ground sizeNS14/23
- Height210 mm
- MaterialDURAN® glass
- Material closurePE
- Nominal capacity200 ml
- StandardDIN EN ISO 1042
- Tolerance0,15 ± ml
- Type of closureStopper
- UNSPSC41121804
Products related to this item (15)
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246780956 | 4.652 587 | DWK Duran Volumetric Flask 5 ml, Class AW Blue Graduation, Batch Certificate, One Graduation Mark, Polyethylene Stopper, NS 10/19 | Stopper | 5 ml | $40.80 | |||
246781052 | 4.652 588 | DWK Duran Volumetric Flask 10 ml, Class AW Blue Graduation, Batch Certificate, One Graduation Mark, Polyethylene Stopper, NS 10/19 | Stopper | 10 ml | $39.10 | |||
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246783653 | 4.652 595 | DWK Duran Volumetric Flask 250 ml, Class A Blue Graduation, Batch Certificate, One Graduation Mark, Polyethylene Stopper, NS 14/23 | Stopper | 250 ml | $57.80 | |||
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246781455 | 4.652 590 | DWK Duran Volumetric Flask 25 ml, Class A Blue Graduation, Batch Certificate, One Graduation Mark, Polyethylene Stopper, NS 10/19 | Stopper | 25 ml | $40.80 | |||
246782554 | 4.652 593 | DWK Duran Volumetric Flask 100 ml, Class A Blue Graduation, Batch Certificate, One Graduation Mark, Polyethylene Stopper, NS 14/23
| Stopper | 100 ml | $49.30 | |||
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246780159 | 4.652 585 | DWK Duran 1 mL Volumetric Flask - Class A Blue Graduation, Batch Certified, Polyethylene Stopper | Stopper | 1 ml | $69.70 | |||
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