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Individually serialized glass flask supplied with Certificate of Graduation Accuracy and traceable to NIST Standards. Class A tolerances meet requirements of ASTM E438 and ASTM E288. Graduation ring o
更新时间：2026-03-16
产品型号：2636654
浏览量：1014
Calibrated “To Contain” and manufactured to ASTM E438, “Glass in Laboratory Apparatus” requirements.
更新时间：2026-03-16产品型号：1457442浏览量：661
Glass Class A pipets serialized and calibrated “To Deliver”. Each comes with Certificate of Identification and Capacity. Marked with an “A” to designate compliance to ASTM E969.
更新时间：2026-03-16产品型号：2636168浏览量：822
Certified Class A, this glass cylinder is calibrated to deliver according to ASTM E542 & E1272. Serialized and traceable to NIST standards (includes Certificate of Identification and Capacity). Single
更新时间：2026-03-16产品型号：2636240浏览量：626
This certified, Class A glass mixing cylinder is calibrated “to contain” according to ASTM E542 & E1272. Serialized and traceable to NIST standards (includes Certificate of Identification and Capacity
更新时间：2026-03-16产品型号：2636349浏览量：698
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