Pyrex 531731 50 ml Vista Volumetric Flasks with Caps - Pack of 6

Pyrex Vista 50 ml Volumetric Flask with Cap features sharp graduation line that is permanent and has large blue block letters for easy readablity of inscriptions.

Volumetric flask has a long neck with a flat bottom and a capacity of 25 ml, graduation line is sharp and permanent and large blue block letters make inscriptions easy-to read. 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.

• Vista Volumetric Flasks with Caps
• 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
• Pack of 6

• Capacity: 50 ml
• Country of Origin: Mexico
• Grade Level: Middle-High School
• Environmentally Friendly: Yes
• Safety: No Choking Hazard
• Allergens: Contains No Allergens
• Graduations: Yes
• Material: Glass
• Material Type: Borosilicate Glass