Volumetric Flask Clear Borosilicate Glass With PP Stopper ISO Class B

SKU: 21.513.0005N | UOM: Each

Class B volumetric flask manufactured from borosilicate glass 3.3 with a hexagonal PP stopper for accurate volume measurements, solution preparation, and routine laboratory applications. Complies with DIN ISO 1042.

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Borosilicate Glass 3.3
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ISO/DIN 1042
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Class B
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Hexagonal PP Stopper
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High Accuracy
5ml PP (Stopper)
$0.00
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Available Sizes / Specifications

SKU Capacity (ml) Pack Size Stopper Type Stopper Size Tolerance (ml)
21.513.0005N 5 2 Polypropylene 7/16# 0.05
21.513.0005W 5 2 Polypropylene 10/19 0.08
21.513.0010N 10 2 Polypropylene 7/16# 0.05
21.513.0010W 10 2 Polypropylene 10/19 0.08
21.513.0020 20 2 Polypropylene 10/19 0.08
21.513.0025 25 2 Polypropylene 10/19 0.08
21.513.0050 50 2 Polypropylene 12/21 0.12
21.513.0100 100 2 Polypropylene 14/23 0.2
21.513.0200 200 2 Polypropylene 14/23 0.3
21.513.0250 250 2 Polypropylene 14/23 0.3
21.513.0500 500 2 Polypropylene 19/26 0.5
21.513.1000 1000 2 Polypropylene 24/29 0.8
21.513.2000 2000 1 Polypropylene 29/32 1.2
21.513.5000 5000 1 Polypropylene 34/35# 2.4

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Material Borosilicate Glass 3.3
Form Volumetric Flask
Scale White Printed Markings
Standard ISO/DIN
Features ISO, Class A, Borosilicate Glass 3.3, High Chemical Resistance, Accurate Volume Measurement,
Applications Standard Solution Preparation, Dilution, Volumetric Analysis, Analytical Chemistry, Pharmaceutical Testing, Quality Control

About this product

Volumetric Flask, Clear Glass, ISO “Class B” is designed for accurate volume measurement, solution preparation, and routine laboratory analysis. Manufactured from premium borosilicate glass 3.3, it offers excellent chemical resistance, superior thermal shock resistance, and corrosion-free performance for long-term laboratory use.

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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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