Value Brand
Value Brand Volumetric Pipette Grade B Glass 2mL 12 Pack
Grade B glass volumetric pipettes deliver 2 mL with 0.02 mL tolerance in a 12-piece pack
- TypeAssortments & Kits
- Accurate 2 mL delivery backed by ±0.02 mL Grade B tolerance
- Durable glass construction resists chemical attack during repeated use
- Orange band allows instant visual identification in busy labs
- 320 mm length reaches deep vessels without extra adapters
- 12-piece pack covers routine titration workloads in one order
2 mL Grade B Glass Pipettes
This pack contains twelve volumetric pipettes made from glass and calibrated to Grade B tolerance. Each unit delivers a 2 mL capacity with a stated tolerance of ±0.02 mL. The orange band identifies the class and volume at a glance. They suit routine analytical work in teaching or quality-control laboratories.
Replaces Worn or Chipped Glassware
Laboratories running frequent titrations or standard preparations will find the pack useful when existing pipettes show etching, chips or faded graduation marks. A full set of twelve keeps benches stocked for parallel workflows. The jump is worth it when breakage rates rise or when calibration records show drift beyond Grade B limits.
Verify Chemical Compatibility and Cleaning Protocol
Confirm that the glass composition withstands the solvents and acids used in your methods. Check that your washing and drying equipment accommodates the 320 mm overall length. Ensure your lab safety plan addresses the Proposition 65 notice regarding listed chemicals.
Highlights
- Accurate 2 mL delivery backed by ±0.02 mL Grade B tolerance
- Durable glass construction resists chemical attack during repeated use
- Orange band allows instant visual identification in busy labs
- 320 mm length reaches deep vessels without extra adapters
- 12-piece pack covers routine titration workloads in one order
Specifications
| Brand | LAB SAFETY SUPPLY |
|---|---|
| Type | Assortments & Kits |
Questions about this item
What length of glass tube must the 2 mL volumetric pipette clear in a drawer or rack?
Each pipette measures 320 mm overall, so storage must accommodate at least that length plus a small margin for the tapered tip.
How is the 0.02 mL tolerance verified when the pipette arrives, and what step do users often skip?
Inspect the orange calibration band and confirm the meniscus sits exactly on the ring at eye level; skipping the vertical-view check is the most common error.
When should the Grade B glass volumetric pipettes be retired from critical work?
Replace any pipette that shows etching, chipped tips, or a faded orange band, as damage alters the 0.02 mL tolerance and invalidates Class B accuracy.
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