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Twelve clear glass volumetric pipettes with red bands, 450 mm long, 10 mL capacity, Class A tolerance .02 mL

Value Brand

Value Brand Volumetric Pipette Class A 10 mL Glass 12 Pack

SKU CH-NKXN-W5F3K

Class A volumetric pipette delivers 10 mL with 0.02 mL tolerance; 450 mm glass, red band, 12 pack

  • Product typeAssortments & Kits
  • Class A accuracy backed by ±0.02 mL tolerance
  • 10 mL capacity measured at 450 mm length
  • Red band colour for quick Grade A identification
  • Borosilicate glass construction resists thermal shock
  • Pack of 12 pipettes supports high-volume lab work

Laboratory Volumetric Pipette Class A 10 mL

This set contains twelve Class A volumetric pipettes made from glass for accurate liquid measurement. Each pipette has a nominal capacity of 10 mL and a stated tolerance of 0.02 mL. The 450 mm length provides reach for deep vessels. The red band identifies the Class A rating.

Red Band Identification and Pack Quantity

The red band on every pipette allows quick visual confirmation of the Class A standard during busy laboratory work. Supplying the pipettes in a pack of twelve ensures a ready supply for routine analytical tasks or replacement of broken units. This bulk quantity supports high-throughput workflows without frequent reordering.

Glass Construction and Tolerance Limits

Glass construction provides chemical resistance for many aqueous and organic solutions but can break under mechanical shock or rapid temperature change. The Class A tolerance of 0.02 mL defines the maximum permissible error at the calibration temperature. Users requiring tighter tolerances or automated dispensing will need different instruments.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $36.99
Cheaper than about 60% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameLAB SAFETY SUPPLY
Product typeAssortments & Kits

Questions about this item

Will the 0.02 mL tolerance on these 10 mL volumetric pipettes shift with repeated autoclaving?

Grade A glass holds its calibration through normal autoclave cycles; inspect the red band and tip for etching or chips after each cycle and replace any piece that shows damage.

What is the first practical limit when using all twelve 450 mm pipettes continuously in a titration workflow?

The 450 mm length demands a deep vessel and steady hand; operator fatigue and meniscus-reading consistency become the limiting factors before the glass itself.

How much heat do these glass pipettes add to a temperature-sensitive sample during all-day use?

Borosilicate glass contributes negligible heat; any temperature change comes from the liquid handled or ambient conditions, not from the pipette material.

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