PYREX® Volumetric Flask, Class A, USP/ISO/DIN tolerances, 2 mL
- Complies with ISO 1042 and DIN 12664
- Manufactured from borosilicate glass 3.3
- Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which is tighter than those of ISO/DIN standards
- Each flask is laser etched with an individual serial number batch code and date of manufacture
- Certificate available to download online by entering the unique batch code, which can be found on the base of each flask
- UKAS certified volumetric flasks are available on request.
- With Polyethylene stopper
- Inscriptions in white enamel
- 20mL and 5000mL sizes are supplementary to DIN range.
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Product Overview
Volumetric flasks are available in two different accuracy classes: Class A and Class B. The two classes differ in the accuracy of measurement with Class A being the highest accuracy, and Class B is approximately half that of Class A. The base of each volumetric flask is laser etched with a unique batch number and date of manufacture that can be used to download a batch certificate from our website.
Specifications
| _Searchable Keywords | vol, volumetric, flasks, class, A, DIN, ISO, USP |
| Stopper Size | 7/16 |
| Tolerance (mL) | ± 0.020 |
| Capacity (mL) | 2 |
| Diameter (mm) | 17 |
| Height (mm) | 65 |
| Quantity | 5 |
Product Overview
Product Overview
Volumetric flasks are available in two different accuracy classes: Class A and Class B. The two classes differ in the accuracy of measurement with Class A being the highest accuracy, and Class B is approximately half that of Class A. The base of each volumetric flask is laser etched with a unique batch number and date of manufacture that can be used to download a batch certificate from our website.
Specifications
Specifications
| _Searchable Keywords | vol, volumetric, flasks, class, A, DIN, ISO, USP |
| Stopper Size | 7/16 |
| Tolerance (mL) | ± 0.020 |
| Capacity (mL) | 2 |
| Diameter (mm) | 17 |
| Height (mm) | 65 |
| Quantity | 5 |
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