Sibata 2040A-4 4mL Volumetric Pipets
- 4 mL volumetric pipets, to deliver
- Class A, ASTM E-969 and USP standards
- Pack of 12, reusable glass
- Color coded 2-Red, enameled amber markings
- 15 x 3.7 x 1.06 inch package
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A dozen reusable Class A glass volumetric pipets for a fixed small volume. They carry permanent graduation lines and enameled markings.
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ASIN: B072MB4XDVModel: 2040A-4Category: Volumetric Pipettes
Overview
Sibata makes this 2040A series pipet from reusable glass, with sharp graduation lines and enameled amber markings that do not rub off. A double red color band marks the volume for quick identification.
Standards-based calibration suits accurate preparation work, and a pack of twelve supplies a whole bench. The listing does not give care instructions.
Who it's for
Labs and classrooms preparing standards at a single fixed volume. Variable volume work needs a graduated pipet or pipettor.
Pros and cons
- Class A tolerance
- Enameled permanent markings
- Color coded size
- Fixed volume only
- Care instructions not listed
Performance notes
Filled to the graduation line and drained by gravity, the pipet delivers its stated volume. The meniscus reading and a clean bore decide repeatability from one delivery to the next.
Specifications
| Model | 2040A-4 |
|---|---|
| Dimensions & fit | |
| Pack Quantity | 12 |
| Item Weight | 0.7 ounces |
| Package Dimensions | 15 x 3.7 x 1.06 inches |
| Capacity & performance | |
| Capacity | 4 mL |
| Construction & materials | |
| Color Code | 2-Red |
| Marking | Reusable glass |
| Other details | |
| Tolerance | Class A (ASTM E-969, USP) |
| Calibration | To deliver |
Frequently asked questions
How should I care for the Sibata 2040A-4 pipets?
The listing gives no cleaning guidance. It says the pipets are reusable glass with enameled markings.
What does 2-Red mean for the 2040A-4?
The title lists the color coding as 2-Red. The listing gives no further explanation.
How many pipets are in the 2040A-4 pack?
The title lists a pack of 12.