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Product Info for Corning Flask Vol Cls A Stopr 250 Ml 5640-250

Corning Flask Vol Cls A Stopr 250 Ml 5640-250 is one of the many quality laboratory and scientific products we have to offer at very competitive pricing. Corning Flask Vol Cls A Stopr 250 Ml 5640-250 / 89090-770 is part of a wide selection of Corning Reusable glass. Combining excellent quality with an affordable price, the Corning Flask Vol Cls A Stopr 250 Ml 5640-250 / 89090-770 can meet your scientific research needs while still offering a good value for a budget conscious end user. If you have any questions about any of our Reusable glass please do not hesitate to contact our customer service for further guidance.image

Flasks feature sharp, permanent graduation line and large white block letter inscriptions. Body is machine-blown with sealed heavy-tubing neck for increased strength. The 1 and 2mL sizes are test tube-shaped. Hollow glass ground stoppers, where included, are ST and interchangeable. Flask 89090-048 is supplied with a HDPE stopper in addition to a ST glass stopper.

All flasks are graduated to Class A volumetric tolerances and calibrated to meet ASTM specifications E-694, E-542, and E-288. Certified flasks are individually serialized and supplied with NIST-traceable Certificate of Identification and Capacity.

Available options for Corning Flask Vol Cls A Stopr 250 Ml 5640-250

  • Corning Flask Vol Cls A Stopr 250 Ml 5640-250, Package
  • Corning Flask Vol Cls A Stopr 250 Ml 5640-250, Case

Specifications for Corning Flask Vol Cls A Stopr 250 Ml 5640-250:

Capacity,mL:250
Tol.,±mL:0.12
ST StopperNo.:16
 Corning No.:5640-250
Unit:Case of 2 / Pack of 6