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Eight clear glass volumetric pipettes 520 mm long with yellow bands

Value Brand

Value Brand Volumetric Pipette Glass 20 mL Class A Yellow Band 520 mm Pack of 8

SKU CH-WJAQ-WD9M2

Class A volumetric pipette delivers 20 mL with 0.03 mL tolerance in a 520 mm glass body marked by a yellow band

  • TypeAssortments & Kits
  • Class A accuracy backed by 0.03 mL tolerance
  • 20 mL capacity for precise volumetric work
  • Yellow band enables quick Class A identification
  • 520 mm length suits standard laboratory setups
  • Pack of 8 provides multiple pipettes per order

Volumetric Pipette 20 mL Class A

This set contains eight glass volumetric pipettes calibrated to Class A tolerance. Each pipette delivers a 20 mL capacity with a tolerance of 0.03 mL. The yellow band identifies the Class A rating. They are intended for laboratory professionals who require precise single-volume liquid measurement.

Package of eight calibrated units

The pack supplies eight identical pipettes so a lab can run multiple simultaneous measurements or maintain spares. Every unit shares the same 520 mm length and 0.03 mL tolerance. No additional accessories, calibration certificates or software are included in the package.

Check chemical compatibility and safety notices

The glass construction resists many reagents but you must verify compatibility with your specific solvents and samples. California Proposition 65 warnings indicate the product contains chemicals known to cause cancer and reproductive harm. Confirm your facility safety protocols address these hazards before ordering.

Highlights

  • Class A accuracy backed by 0.03 mL tolerance
  • 20 mL capacity for precise volumetric work
  • Yellow band enables quick Class A identification
  • 520 mm length suits standard laboratory setups
  • Pack of 8 provides multiple pipettes per order

Specifications

BrandLAB SAFETY SUPPLY
TypeAssortments & Kits

Questions about this item

Does the yellow band on the 20 mL Class A pipette indicate a replacement schedule?

The yellow band identifies the 20 mL capacity and Class A tolerance of ±0.03 mL; it is not a maintenance or replacement indicator.

What tolerance limit appears first during repeated volumetric transfers?

Each pipette is calibrated to a ±0.03 mL tolerance; exceeding this error band is the first accuracy limit in sustained use.

Does the 520 mm glass length affect heat or handling during all-day lab sessions?

The 520 mm length provides reach for deep vessels; glass construction adds negligible heat and no powered noise during extended use.

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