Burette Borosilicate Glass With Straight Bore PTFE Key Stopcock ASTM Class B

SKU: 59.213.0010 | UOM: Each

ASTM Class B burette with a straight bore PTFE key stopcock for accurate titration and volumetric analysis. Features lubrication-free operation, chemical resistance, and reliable laboratory performance.

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ASTM E 287
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Class B
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Clear Glass
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Borosilicate 3.3
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Chemical Resistant
10ml
$0.00
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Available Sizes / Specifications

SKU Capacity (ml) Pack Size Tolerance (ml) Sub Div (ml)
59.213.0010 10 4 0.04 0.05
59.213.0025 25 4 0.06 0.1
59.213.0050 50 4 0.1 0.1
59.213.0100 100 4 0.2 0.2

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Material Borosilicate Glass 3.3
Form Burette
Scale Graduated Scale
Standard ASTM E 287
Features Glass Construction, Straight Bore PTFE Key Stopcock, Lubrication-Free Operation, Chemical Resistant, Calibration Certified, Light-Sensitive Reagent Protection
Applications Titration, Volumetric Analysis, Chemical Analysis, Quality Control Laboratories, Research Laboratories

About this product

The Class B Burette with PTFE Key Stopcock is designed for laboratory titration processes and is calibrated at 20°C. It complies with ASTM E 287 specifications and features a PTFE key that provides high resistance to chemical attack, eliminating the need for lubrication during use. The burette is printed in blue for clear graduation reading and identification.

Estimated delivery times for in-stock items after dispatch:

Metropolitan Areas

  • Perth: 1–2 business days
  • Adelaide: 3–5 business days
  • Melbourne: 3–5 business days
  • Sydney: 3–5 business days
  • Canberra: 3–5 business days
  • Brisbane: 3–5 business days
  • Hobart: 3–5 business days
  • Darwin: 3–5 business days

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