DWK Duran Volumetric Flask 250 ml, Class A Blue Graduation, Batch Certificate, One Graduation Mark, Polyethylene Stopper, NS 14/23
Product overview
The DWK Duran Volumetric Flask 250 ml is a high-precision laboratory instrument designed for accurate volume measurement. Featuring a Class A blue graduation, this flask guarantees precise and reliable measurements. It comes with a batch certificate to confirm its accuracy. The flask includes a single graduation mark for clear and easy reading, and a polyethylene stopper provides a secure seal to prevent contamination. The flask has an NS 14/23 neck, ensuring compatibility with standard laboratory equipment for a versatile and secure fit.
Key Features:
- Brand: DWK Duran
- Capacity: 250 ml
- Class: A, with a batch certificate for guaranteed precision
- Graduation: Blue graduation for accurate and easy reading
- Stopper: Polyethylene stopper to prevent contamination
- Neck: NS 14/23 for compatibility with standard lab equipment
- Material: High-quality, durable glass
This volumetric flask is essential for laboratories requiring precise volume measurement for medium quantities, ensuring reliable results in research, testing, and analysis.
Frequently Asked Questions
1. What is the DWK Duran Volumetric Flask 250 ml, Class A Blue Graduation, Batch Certificate, One Graduation Mark, Polyethylene Stopper, NS 14/23 used for?
It is a high-precision laboratory instrument designed for accurate volume measurement. Featuring a Class A blue graduation, this flask guarantees precise and reliable measurements. It comes with a batch certificate to confirm its accuracy. The flask includes a single graduation mark for clear and easy reading, and a polyethylene stopper provides a secure seal to prevent contamination. The flask has an NS 14/23 neck, ensuring compatibility with standard laboratory equipment for a versatile and secure fit.
2. Is this product suitable for accurate volume measurement?
Yes. It is designed for accurate volume measurement, and offers a capacity of 250 ml to support this kind of work.
3. What capacity does this product have?
It has a capacity of 250 ml.
4. What is this product made from and what features does it include?
It is made from high-quality, durable glass. It also offers A, with a batch certificate for guaranteed precision, blue graduation for accurate and easy reading and polyethylene stopper to prevent contamination.
Product Specifications
- HS Code #70172000
- Accuracy classA
- Ground sizeNS 14/23
- Height220 mm
- MaterialDURAN® glass
- Material closurePE
- Nominal capacity250 ml
- StandardDIN EN ISO 1042
- Tolerance0,15 ± ml
- Type of closureStopper
- UNSPSC41121804
Products related to this item (15)
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246781258 | 4.652 589 | DWK Duran Volumetric Flask 20 ml, Class A Blue Graduation, Batch Certificate, Polyethylene Stopper, NS 10/19 | Stopper | 20 ml | €20.38 | |||
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246787355 | 4.652 600 | DWK Duran Volumetric Flask 5000 mL, Class A Blue Graduation, Batch Certificate, One Graduation Mark, Polyethylene Stopper, NS 34/35 | Stopper | 5000 ml | €168.36 | |||
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246785457 | 4.652 597 | DWK Duran Volumetric Flask 1000 ml, Class A Blue Graduation, Batch Certificate, One Graduation Mark, Polyethylene Stopper, NS 24/29 | Stopper | 1000 ml | €61.34 | |||
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