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Instant Savings Borosil® Flasks, Volumetric, Class A, Clear, Polypropylene (pp) Stopper, 20ml, 10/19, Ind. Cert, Cs/5 Save 30% + Free Ship [wRBSXdzo]

$27.99 $89.99 -69%

DescriptionSpecificationsDocumentationVideosBorosil Volumetric Flask with Interchangeable Solid Glass/ Plastic Stopper, Accuracy as per Class A, ASTM E288 with Individual Certificate, 20 mL, CS/5Borosil® Volumetric Flasks with Interchangeable PP Stop

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Instant Savings Borosil® Flasks, Volumetric, Class A, Clear, Polypropylene (pp) Stopper, 20ml, 10/19, Ind. Cert, Cs/5 Save 30% + Free Ship [wRBSXdzo]

Borosil Volumetric Flask with Interchangeable Solid Glass/ Plastic Stopper, Accuracy as per Class A, ASTM E288 with Individual Certificate, 20 mL, CS/5

Borosil® Volumetric Flasks with Interchangeable PP Stoppers are manufactured from 3.3 Borosilicate I.D. control tubing. Each flask is individually calibrated with an automatic, computer controlled, calibration machine, providing a more accurate volume. Borosil’s Volumetric Flasks are designed to give the best combination of thermal shock resistance, physical strength and resistance to chemical attack. All Volumetric Flasks have permanent amber printing. Comes with Individual Certificate. - 5mL to 20mL supplied with trapezoidal shape for better stability *Certified and Calibrated at 20°C

  • Material: 3.3 Borosilicate
  • Color: Clear
  • Capacity: 20mL
  • Tolerance: 0.03mL
  • Neck Type: Solid Glass/ Plastic Stopper
  • Neck Specification: Grounded
  • Stopper Size: 10/19
  • Class/ Quality Grade: Type I, Class A
  • Quantity Per Case: 5

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What Our Customers Say

January 19, 2026

Absolutely no complaints!

It’s a very good, exceptionally powerful tool.

- Everlee K..

January 19, 2026

Absolutely no complaints!

An excellent piece of equipment. Very solid.

- Adeline U..

January 19, 2026

Absolutely no complaints!

A great product. And A+++ service.

- Kelli I..

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