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Twelve clear glass 5 mL pipettes with red band and fine graduations

Value Brand

Value Brand Measuring Pipette Grade A Glass 5mL Pk12

SKU CH-X8X2-1GQFE

Grade A glass measuring pipette delivering 5 mL capacity with 0.1 mL graduations and 0.05 mL tolerance in a 12-piece pack

  • TypeAssortments & Kits
  • Grade A accuracy with ±0.05 mL tolerance
  • 1 mL graduations for precise volume reading
  • 5 mL capacity suits standard lab procedures
  • 330 mm length fits common equipment setups
  • Pack of 12 supports high-throughput workflows

Grade A Glass Pipette 5 mL Pack

This Value Brand measuring pipette is a Grade A glass instrument calibrated to a tolerance of .05 mL. Each pipette has a 5 mL capacity with .1 mL graduation subdivisions and a red band for quick identification. The 330 mm length suits standard laboratory workflows and the pack contains 12 pieces. It is intended for technicians and students who need Class A volumetric accuracy.

Replaces Worn or Lower-Grade Pipettes

Laboratories using Class B or ungraduated pipettes will see improved repeatability when switching to this Grade A set. The tighter .05 mL tolerance reduces systematic error in titration and sample preparation. The jump is worth it when protocols demand documented compliance with Class A standards or when existing glassware shows etching that affects readability.

Simple Bench Installation

Each pipette is ready to use after a standard rinse and inspection for chips. The most common issue is breakage during handling or cleaning due to the 330 mm length, so storage racks and careful placement are advised. Users must also observe the California Proposition 65 warning regarding chemical exposure.

Highlights

  • Grade A accuracy with ±0.05 mL tolerance
  • 1 mL graduations for precise volume reading
  • 5 mL capacity suits standard lab procedures
  • 330 mm length fits common equipment setups
  • Pack of 12 supports high-throughput workflows

Specifications

BrandLAB SAFETY SUPPLY
TypeAssortments & Kits

Questions about this item

What length and graduation markings does the 5 mL glass pipette have?

Each pipette measures 330 mm long with 0.1 mL graduation subdivisions and a 0.05 mL tolerance, meeting Class A accuracy.

How should these Grade A glass pipettes be cleaned without damaging the calibration?

Rinse with distilled water immediately after use, then soak in mild detergent; avoid abrasive brushes and sudden temperature changes that could alter the 0.05 mL tolerance.

When do the red band and graduation lines indicate the set needs replacement?

Replace any pipette if the red band fades, the 0.1 mL lines become illegible, or the tip chips, since damage voids the Class A 0.05 mL tolerance.

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