Corning® 70581-500 PYREX® VISTA™ 500mL Economy Class B Volumetric Flask with Blue PE Snap-Cap

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  • Volumetric flask has a long neck with a flat bottom and a capacity of 500mL; graduation line is sharp and permanent and large blue block letters make inscriptions easy to read
  • Made of borosilicate glass Code 7740 with a blue low density polyethylene (LDPE) snap-cap
  • Economy Class B flask is designed for use by customers that do not require the precision accuracy of a Class A capacity flask
  • Same as a regular flask but displays the large blue marking spot and designation 'PYREX® Vista™' with a capacity tolerance twice that specified for Class A volumetric ware
  • This is the suggested replacement for Corning Item Number 5581-500
  • 6/Pack; 12/Case
  • Manufacturer Part No: COR-70581-500
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Item Number: COR-70581-500

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This 500mL PYREX® Vista™ flask is designed for use by customers that do not require the precision accuracy of a Class A capacity flask. The shape, body, and wall are the same as a regular flask but display the large blue marking spot and designation 'PYREX® Vista™' unique to the PYREX® Vista™ line. Capacity tolerance is twice that specified for Class A volumetric ware. The graduation line is sharp and permanent; large blue block letters make inscriptions easy to read. Heavy duty long neck is tooled for No. 500 polyethylene snap-cap. This is the suggested replacement for Corning Item Number 5581-500. Reusable. Flask Material: Borosilicate Glass Code 7740. Capacity: 10mL. Flask Style: Volumetric. Flask Shape: Flat Bottom. Top Style: Snap-Cap. Neck Style: Long. Stopper Style: No Stopper. Flask Feature: Economy. Accuracy: Class B. Cap Style: Snap-Cap. Cap Material: Low Density Polyethylene (LDPE). Cap Color: Blue. Snap-Cap Number: 500. Corning® #: 70581-500.

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This 500mL PYREX® Vista™ flask is designed for use by customers that do not require the precision accuracy of a Class A capacity flask. The shape, body, and wall are the same as a regular flask but display the large blue marking spot and designation 'PYREX® Vista™' unique to the PYREX® Vista™ line. Capacity tolerance is twice that specified for Class A volumetric ware. The graduation line is sharp and permanent; large blue block letters make inscriptions easy to read. Heavy duty long neck is tooled for No. 500 polyethylene snap-cap. This is the suggested replacement for Corning Item Number 5581-500. Reusable. Flask Material: Borosilicate Glass Code 7740. Capacity: 10mL. Flask Style: Volumetric. Flask Shape: Flat Bottom. Top Style: Snap-Cap. Neck Style: Long. Stopper Style: No Stopper. Flask Feature: Economy. Accuracy: Class B. Cap Style: Snap-Cap. Cap Material: Low Density Polyethylene (LDPE). Cap Color: Blue. Snap-Cap Number: 500. Corning® #: 70581-500.

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