Volumetric Flask With PTFE Stopper, Unserialized CLASS A
Product Code : EL-VF-10275
Quick Answer: The Volumetric Flask With PTFE Stopper, Unserialized CLASS A is a borosilicate glass flask with a PTFE stopper. Capacities from 1 ml to 6000 ml are listed with tolerance and stopper size.
Last updated: October 2026
Key Features
- Made of borosilicate glass
- PTFE stopper
- Class A, unserialized
Technical Specifications
| Specification | Value |
|---|---|
| Material | Borosilicate glass |
| Stopper | PTFE |
| Class | A |
| Serialization | Unserialized |
Sizes and Options
| Capacity (ml) | Tolerance (+_ml) | Stopper Size |
|---|---|---|
| 1 | 0.01 | 8 |
| 2 | 0.01 | 8 |
| 5 | 0.02 | 9 |
| 5 | 0.08 | 13 |
| 10 | 0.02 | 9 |
| 10 | 0.08 | 13 |
| 20 | 0.03 | 9 |
| 20 | 0.08 | 13 |
| 25 | 0.03 | 9 |
| 25 | 0.08 | 13 |
| 50 | 0.05 | 9 |
| 50 | 0.08 | 13 |
| 100 | 0.08 | 13 |
| 100 | 0.10 | 16 |
| 200 | 0.10 | 16 |
| 200 | 0.20 | 19 |
| 250 | 0.12 | 16 |
| 250 | 0.20 | 19 |
| 500 | 0.20 | 19 |
| 1000 | 0.30 | 22 |
| 2000 | 0.50 | 27 |
| 4000 | 1.20 | 38 |
| 6000 | 1.50 | 38 |
About This Product
Volumetric flasks are used to make up solutions to a set volume at the calibration mark. This version is listed up to 6000 ml. An amber version with a PTFE stopper and versions with polyethylene or penny head stoppers are listed separately.
Frequently Asked Questions
Q1. What capacities are listed for the Volumetric Flask With PTFE Stopper, Unserialized CLASS A?
From 1 ml to 6000 ml. The table gives the tolerance and stopper size for each.
Related: Volumetric flasks, Volumetric Flask With Polyethylene Stopper, Unserialized CLASS A, Volumetric Flask With Penny Head Stopper, Unserialized CLASS A and Amber Volumetric Flask, Unserialized, With PTFE Stopper CLASS A.
For a quotation on the Volumetric Flask With PTFE Stopper, Unserialized CLASS A, contact Laboratory Glassware Ambala.