Bidspirit auction | 20pc Vintage Scientific Laboratory Glassware

20pc Vintage Scientific Laboratory Glassware - American vintage collection of twenty laboratory glassware equipment. The group includes an Erlenmeyer flask, a round-bottom distillation flask with side-arm, two beakers, one distilling flask, and an assortment of test tubes in clear glass with cork and rubber stoppers. Several pieces feature printed green circular marks reading PYREX MADE IN U.S.A. A set of glass vials containing pink litmus paper strips features an original paper label printed BLUE LITMUS PAPER, MADE IN U.S.A., CONFORMS TO A.S.T.M. SPECIFICATIONS, FISHER SCIENTIFIC CO. PITTSBURGH, PA., and EIMER AND AMEND NEW YORK, N.Y. Dimensions: 10”W x 1”H Weight: 1.1 lbs Condition: Good.