Product Description
Meet traceability requirements in regulated labs with flasks that each carry their own identity and calibration record. An individual serial number and a Certificate of Graduation Accuracy make audits and documentation simpler. Each flask arrives ready for documented, validated use in QC and research labs.
This listing is for Kimble catalog number 28012-250: KIMAX Serialized and Certified Volumetric Flask, Class A, with Snap Cap, 250 mL, Case of 12. These Class A flasks are made from borosilicate glass 3.3 to ASTM E288 serialized requirements and are calibrated to contain. Each has a marking spot and comes with a polyethylene snap cap. The 500 mL size is suitable for specific gravity determination of fine aggregate under ASTM C128. Sizes run from 50 to 1000 mL. LIGHT LABS supplies the complete DWK Life Sciences line, including Kimble, Wheaton and DURAN labware.
Key Features
- Individual serial number – Permanent marking links each flask to its records.
- Certificate included – Certificate of Graduation Accuracy supports traceability.
- Class A accuracy – Meets ASTM E288, Class A serialized requirements.
- Snap cap and marking spot – Convenient closure and labeling area.
- ASTM C128 suitable – 500 mL size works for fine aggregate specific gravity.
Specifications
| Catalog Number | 28012-250 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KIMAX Serialized and Certified Volumetric Flask, Class A, with Snap Cap, 250 mL |
| Sold As | Case of 12 |
| Glass | Borosilicate glass 3.3 |
| Standard | ASTM E288, Class A, serialized |
| Calibration | To Contain (TC) |
| Certification | Serialized with Certificate of Graduation Accuracy |
| Closure | Polyethylene snap cap |
| Marking spot | Yes |
Available Options
- 28012-100 – KIMAX Serialized and Certified Volumetric Flask, Class A, with Snap Cap, 100 mL, Case of 12
- 28012-1000 – KIMAX Serialized and Certified Volumetric Flask, Class A, with Snap Cap, 1000 mL, Case of 6
- 28012-50 – KIMAX Serialized and Certified Volumetric Flask, Class A, with Snap Cap, 50 mL, Case of 12
- 28012-500 – KIMAX Serialized and Certified Volumetric Flask, Class A, with Snap Cap, 500 mL, Case of 12
Applications
- GMP and GLP regulated labs
- Pharmaceutical QC
- Aggregate specific gravity testing
- Preparing certified standards
