Automatic Zero Burette Amber Borosilicate Glass With PTFE Needle Valve Stopcock Rotaflow ISO Class A

SKU: 39.214.0051 | UOM: Each

Automatic Zero ISO Class A amber burette with a Rotaflow PTFE needle valve stopcock for precise titration. Features smooth flow control, chemical resistance, lubrication-free operation, and protection for light-sensitive solutions.

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Class A
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Amber Glass
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Borosilicate 3.3
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Chemical Resistant
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Calibration Certified
25ml Without Intermediate Stopcock
$0.00
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Available Sizes / Specifications

SKU Capacity (ml) Pack Size Description Tolerance (ml) Sub Div (ml)
39.214.0051 25 4 Without Intermediate Stopcock 0.05 0.1
39.214.0052 50 4 Without Intermediate Stopcock 0.05 0.1

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Material Amber Borosilicate Glass 3.3
Form Automatic Zero Burette
Scale Graduated Scale
Standard ISO Class A
Features Automatic Zero Design, Rotaflow PTFE Needle Valve Stopcock, Lubrication-Free Operation, Chemical Resistant, Amber Glass Construction, Calibration Certified
Applications Titration, Volumetric Analysis, Chemical Analysis, Quality Control Laboratories, Research Laboratories

About this product

Automatic Zero Amber Burette with PTFE Needle Valve Stopcock (Rotaflow) is designed for precise titration and volumetric analysis in laboratory, research, educational, and quality control applications. The automatic zero design improves efficiency and accuracy by enabling convenient and repeatable measurements during titration procedures.

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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