Volumetric Flask ASTM Amber, Wide Mouth Heavy Duty with PTFE Stopper, Class A


  • Calibrated at 20°C
  • Complies with ASTM E 288 specifications
  • Calibrated to contain (TC, IN)
  • Manufactured from 3.3 borosilicate glass for corrosion-free performance
  • Printed in white color
  • Batch certificate is available on our website
  • A calibration certificate is provided with each Individual certified product & same is available on our website

# Non ASTM size

44.438

Available Options

Cat. No.CertificateCapacity, mlTolerance, ±mlStopper SizePack SizeQuantity 
44.438.0050BRBatch50#0.08191
46.438.0050BRIndividual50#0.08191
44.438.0005RBatch50.08131
44.438.0010RBatch100.08131
44.438.0020RBatch20#0.08131
44.438.0025RBatch250.08131
44.438.0050ARBatch500.08191
44.438.0030RBatch30#0.08131
44.438.0100RBatch1000.10161
44.438.0150RBatch150#0.20161
44.438.0200RBatch2000.20191
44.438.0250RBatch2500.20191
44.438.0300RBatch300#0.20191
44.438.0400RBatch400#0.20191
44.438.0500RBatch500#0.20191
44.438.0700RBatch750#0.30221
44.438.0900RBatch900#0.30221
44.438.1000RBatch1000#0.30221
44.438.1500RBatch1500#0.50271
44.438.2000Batch2000#0.50271
44.438.4000Batch4000#1.0381
46.438.0005RIndividual50.08131
46.438.0010RIndividual100.08131
46.438.0020RIndividual20#0.08131
46.438.0025RIndividual250.08131
46.438.0030RIndividual30#0.08131
46.438.0050ARIndividual500.08131
46.438.0100RIndividual1000.10161
46.438.0150RIndividual150#0.20161
46.438.0200RIndividual2000.20191
46.438.0250RIndividual2500.20191
46.438.0300RIndividual300#0.20191
46.438.0400RIndividual400#0.20191
46.438.0500RIndividual500#0.20191
46.438.0700RIndividual750#0.30221
46.438.0900RIndividual900#0.30221
46.438.1000RIndividual1000#0.30221
46.438.1500RIndividual1500#0.50271
46.438.2000Individual2000#0.50271
46.438.4000Individual4000#1.0381
ASTM