BRAND BLAUBRAND ETERNA Volumetric Flask, Trapezoidal, Class A, DE-M, 500 mL, NS 19/26, Boro 3.3, PP Stopper, Individual Certificate
Product overview
The BRAND BLAUBRAND ETERNA Volumetric Flask Trapezoidal is a high-precision Class A laboratory flask designed for accurate volume measurements. Manufactured from durable Boro 3.3 glass, it offers excellent chemical resistance and thermal stability. This 500 mL flask features a narrow mouth with a NS 19/26 ground joint and comes equipped with a polypropylene (PP) stopper to ensure a secure seal. Each flask is individually calibrated to contain (TC, In) according to DIN EN ISO 1042 standards and includes an individual certificate for traceability and quality assurance.
Key Features:
- Brand: BRAND
- Model: BLAUBRAND ETERNA Volumetric Flask
- Material: Boro 3.3 glass for high chemical and thermal resistance
- Capacity: 500 mL
- Neck Size: NS 19/26 ground joint
- Stopper: Polypropylene (PP) stopper included
- Certification: Supplied with an individual certificate
- Compliance: Conforms to DIN EN ISO 1042 standards
This volumetric flask is ideal for laboratories requiring precise and reliable volume measurements, ensuring accuracy and consistency in analytical procedures.
Frequently Asked Questions
1. What is the BRAND BLAUBRAND ETERNA Volumetric Flask, Trapezoidal, Class A, DE-M, 500 mL, NS 19/26, Boro 3.3, PP Stopper, Individual Certificate used for?
It is a high-precision Class A laboratory flask designed for accurate volume measurements. Manufactured from durable Boro 3.3 glass, it offers excellent chemical resistance and thermal stability. This 500 mL flask features a narrow mouth with a NS 19/26 ground joint and comes equipped with a polypropylene (PP) stopper to ensure a secure seal. Each flask is individually calibrated to contain (TC, In) according to DIN EN ISO 1042 standards and includes an individual certificate for traceability and quality assurance.
2. Is this product suitable for accurate volume measurements?
Yes. It is designed for accurate volume measurements, and offers a capacity of 500 mL to support this kind of work.
3. What capacity does this product have?
It has a capacity of 500 mL.
4. What is this product made from and what features does it include?
It is made from boro 3.3 glass for high chemical and thermal resistance. It also offers NS 19/26 ground joint, polypropylene (PP) stopper included and an individual certificate.
Product Specifications
- HS Code #70172000
- Accuracy classA
- Ground sizeNS 19/26
- MaterialBoro 3.3
- Material closurePP
- Nominal capacity500 ml
- StandardDIN EN ISO 1042
- Tolerance0,25 ± ml
- Type of closureStopper
- UNSPSC41121804
Downloads
- LabFriend 4.684 467 Data_sheet_BBR_volumetric_flasks_0822.pdfDownload
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936849 | 4.684 464 | BRAND BLAUBRAND ETERNA Volumetric Flask, Class A, DE-M, 100 ml, NS 14/23, Boro 3.3, PP Stopper, Individual Certificate | Stopper | 100 ml | €49.05 | |||
936853 | 4.684 468 | BRAND BLAUBRAND ETERNA, Volumetric Flask, Class A, DE-M, 1000 ml, NS 24/29, Boro 3.3, PP Stopper, Individual Certificate | Stopper | 1000 ml | €84.45 | |||
936842 | 4.684 462 | BRAND BLAUBRAND ETERNA Volumetric Flask, Class A, DE-M, 25 ml, NS 12/21, Boro 3.3, PP Stopper, Individual Certificate | Stopper | 25 ml | €45.10 | |||
936847 | 4.684 463 | BRAND BLAUBRAND Eterna Volumetric Flask, Class A, DE-M, 50 ml, NS 12/21, Boro 3.3, PP Stopper, Individual Certificate | Stopper | 50 ml | €47.10 | |||
936846 | 4.684 460 | BRAND BLAUBRAND ETERNA Measuring Flask, Class A, DE-M, 20 ml, NS 12/21, Boro 3.3, PP Stopper, Individual Certificate | Stopper | 20 ml | €45.45 | |||
936848 | 6.223 199 | BRAND Volumetric Flask 50mL Wide Neck NS 14/23 Blaubrand ETERNA Class B Graduated with PP Stopper, Single Certificate, Borosilicate 3.3 | Stopper | 50 ml | €47.40 | |||
936851 | 4.684 466 | BRAND BLAUBRAND ETERNA, Volumetric Flask, Class A, DE-M, 250 ml, NS 14/23, Boro 3.3, PP Stopper, Individual Certificate | Stopper | 250 ml | €53.60 | |||
936843 | 4.684 458 | BRAND BLAUBRAND Measuring Flask ETERNA Class A, DE-M, 10 ml, NS 10/19 Boro 3.3, PP Stopper, Individual Certificate | Stopper | 10 ml | €44.70 | |||
936854 | 4.684 469 | BRAND BLAUBRAND ETERNA, Volumetric Flask, Class A, DE-M, 2000 ml, NS 29/32, Boro 3.3, PP Stopper, Individual Certificate | Stopper | 2000 ml | €106.20 | |||
936850 | 4.684 465 | BRAND BLAUBRAND ETERNA, Volumetric Flask, Class A, DE-M, 200 mL, NS 14/23, Boro 3.3, PP Stopper, Individual Certificate | Stopper | 200 ml | €52.35 | |||
936845 | 4.684 459 | BRAND BLAUBRAND Measuring Flask ETERNA, Class A, DE-M, 20 ml, NS 10/19, Boro 3.3, PP Stopper, Individual Certificate | Stopper | 20 ml | €45.10 | |||
936838 | 4.684 457 | BRAND BLAUBRAND Measuring Flask ETERNA, Class A, DE-M, 5 ml, NS 10/19, Boro 3.3, PP Stopper, Individual Certificate | Stopper | 5 ml | €44.50 | |||
936841 | 4.684 461 | BRAND BLAUBRAND ETERNA Volumetric Flask, Class A, DE-M, 25 ml, NS 10/19 Boro 3.3, PP Stopper, Individual Certificate | Stopper | 25 ml | €44.90 |
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