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Six clear glass burettes 25 ml with glass stopcocks

Value Brand

Value Brand 6CDN7 Glass Burette 25 ml Grade A Pack 6

SKU CH-C0DE-MKPQ7

Six Class A glass burettes deliver 25 ml with ±0.05 ml tolerance and 0.1 ml graduations

  • Product typeAssortments & Kits
  • Grade A accuracy with ±0.05 mL tolerance
  • 25 mL capacity for precise volumetric work
  • 1 mL graduations enable fine measurement control
  • Straight bore glass stopcock ensures smooth flow regulation
  • Pack of six supports high-volume laboratory use

Six Pack 25 mL Class A Glass Burettes

This pack contains six straight bore glass burettes, each with a 25 mL capacity and Class A accuracy. The glass stopcock and included closure provide reliable liquid control for titration work. Laboratories and teaching facilities can standardise their glassware with a single order.

Tolerance and Graduation Under Repeated Use

Each burette maintains a tolerance of ±0.05 mL across the full 0 mL to 25 mL range. Graduations are marked at 0.1 mL increments, allowing consistent readings during extended analytical sessions. The clear glass construction ensures the meniscus remains visible throughout prolonged use.

Simple Bench Setup With Glass Stopcock

The straight bore design and integrated glass stopcock install directly onto a burette clamp without additional adapters. Glass-to-glass sealing eliminates the need for lubricant and reduces the risk of seizure. Breakage during clamping or cleaning remains the primary cause of loss.

How it compares

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

Price $44.99
Cheaper than about 56% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameLAB SAFETY SUPPLY
Product typeAssortments & Kits

Questions about this item

Does the glass stopcock on the 25 ml burette leak or stick after hours of continuous titration?

The straight-bore glass stopcock is ground to a precise fit and lubricated with compatible grease, so it turns smoothly without leaking during extended use.

What stand and clamp do I need to hold the 560 mm tall burette upright?

A standard laboratory ring stand with a burette clamp that accepts 25 ml glass tubes will support the 560 mm overall height securely.

Can I read the 0.1 mL graduations on this Grade A burette alongside my older Class B glassware without conversion errors?

Yes, the 0.1 mL graduation increments and ±0.05 mL tolerance meet Class A accuracy, so readings are directly comparable with any calibrated volumetric glassware.

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