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Value Brand Volumetric Pipette 5 mL Glass Class B PK12
Set of 12 glass Class B volumetric pipettes, each 5 mL with 0.03 mL tolerance and 410 mm length
- Product typeAssortments & Kits
- Class B accuracy with ±0.03 mL tolerance
- 12-piece pack supplies a full lab set
- 410 mm length reaches deep vessels
- Borosilicate glass resists thermal shock
- White band allows quick volume identification
Capacity and grade
This Value Brand volumetric pipette delivers 5 mL of calibrated volume with a Class B tolerance of 0.03 mL. The glass body carries a single white identification band and measures 410 mm in overall length. Supplied as a pack of 12 units, it suits routine analytical work where Class B accuracy is specified.
Upgrade path
Laboratories moving from ungraduated transfer pipettes or lower-grade glassware gain documented tolerance and traceable calibration with this set. The jump is worthwhile when standard operating procedures require recorded volumetric accuracy but do not demand the tighter limits of Class A instruments.
Practical limits
Class B glassware permits a wider error band than Class A, so it is not suited for high-precision titrations or reference-standard preparation. The 5 mL capacity fixes the maximum single delivery volume, and the fixed white band indicates a single calibration point rather than a graduated scale.
How it compares
Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.
- Price $27.99
- Cheaper than about 68% of the 3,030 comparable items (median $54.99).
Specifications
| Product | |
|---|---|
| Brand name | LAB SAFETY SUPPLY |
| Product type | Assortments & Kits |
Questions about this item
What length of storage rack or drawer does the 410 mm pipette require?
Each pipette measures 410 mm end to end, so allow at least that much clear space in the rack or drawer.
How do I calibrate the Class B volumetric pipette before first use?
Class B glassware is factory-calibrated to a 0.03 mL tolerance; verify with a gravimetric check if your protocol demands it.
When should the white graduation band be considered worn enough to replace the pipette?
Replace the pipette when the white band fades or the glass shows etching that could affect the 0.03 mL tolerance.
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