Globe
Globe 8330250 Graduated Cylinder 250mL Class B TD 2PK
A 250 mL Class B graduated cylinder calibrated to deliver with dual graduations, supplied as a two-pack
- 250 mL capacity for larger volume measurements
- Class B accuracy meets ASTM E1272 standard
- To Deliver calibration ensures correct dispensed volume
- Dual graduation scales simplify reading from either side
- Two cylinders per pack provides a spare or duplicate
Product Identity
The Globe 8330250 is a 250mL graduated cylinder made from Globe Glass and supplied as a two pack. It is intended for laboratory personnel who need a Class B volumetric vessel for routine liquid measurement.
Accuracy Class
This cylinder meets ASTM E1272 requirements for Class B tolerance and is calibrated to deliver (TD) with dual graduation scales. Buyers who require tighter Class A accuracy or a single certified unit will need a different specification.
Sustained Use
The glass construction resists chemical attack during repeated filling and emptying cycles and the dual graduations remain legible after many washings. It is not designed for high temperature thermal shock or vacuum applications.
Highlights
- 250 mL capacity for larger volume measurements
- Class B accuracy meets ASTM E1272 standard
- To Deliver calibration ensures correct dispensed volume
- Dual graduation scales simplify reading from either side
- Two cylinders per pack provides a spare or duplicate
Specifications
| Brand | GLOBE SCIENTIFIC |
|---|
Questions about this item
How accurate is the 250 mL Class B To Deliver calibration when I pour from it?
Class B To Deliver means the 250 mL mark is calibrated so the volume poured out meets ASTM E1272 tolerances; the dual graduations let you read meniscus from either side.
What does ASTM E1272 cover for this cylinder?
ASTM E1272 defines the dimensional, volumetric and marking requirements for Class B glass graduated cylinders, including the 250 mL capacity and To Deliver calibration.
What bench space or hardware does the 250 mL Globe Glass cylinder need?
The cylinder stands on its own base; no clamps or special mounts are required, just a flat, stable surface.
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