PYREX® Volumetric Flask with Glass [ST] Stopper, Class A, Corning
Catalog #: 89090-714
Supplier: Corning
Product available on GSA Advantage®
Specifications
- Capacity:1000 ml
- Description:Certified Flasks with Stoppers
- Environmentally Preferable:Low Manufacturing Impact
- Environmental certification:I-RECs, ISO 14001 - Monterrey
- Cat. no.:89090-714
- O.D.×H:127×346 mm (5×135/8")
- ST Stopper No.:22
- Tolerance:±0.30 ml
- Supplier No.:5640-1L
Specifications
About this item
These PYREX® 5 ml volumetric flasks provide improved lab convenience, broad selection, and precise volume measurement.
- Type I, class A, low expansion borosilicate glass
- Class A accuracy
- Easy to read graduation
These class A volumetric flasks have been manufactured to class A tolerances as established by ASTM E- 694 for volumetric ware, ASTM E-542 for calibration of volumetric ware, and ASTM E-288 for volumetric flasks.
The strength of these flasks has been increased appreciably through machine-blown bodies, to which are sealed heavy-tubing necks tooled for No.8 standard taper glass stoppers. The graduation line is sharp and permanent and large white block letters make the inscription easy to read.
Certifications: Meets ASTM standards E-438, E-694, E-542, and E-288.
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