美國PYREX吸管Class * 玻璃移液管

7070年PYREX®品牌,可重用的玻璃,序列化/認證,A類,彩色標記,

根據(jù)ASTM e - 542和ASTM e - 1293對*公差進行的測量、顏色編碼。每個pipet都是單獨的序列化，并提供了身份證明和容量證明，可追溯至NIST標準。校準“交付”它們的總?cè)萘慷淮禋狻０创笮“搭伾幋a，便于識別。彩色的畢業(yè)典禮被涂在玻璃上。5到25 mL的頂部是收縮的(Mohr類型)。

7070-1、7070-2、7070-5、7070-10、7070-25//7065-1X、7065-2X、7065-1、7065-1C、7065-2、7065-5、7065-10、7065-25

美國PYREX吸管Class * 玻璃移液管

7065 PYREX Brand, Reusable Glass, Measuring, Color-Coded, with Colored Markings
These pipets are color-coded by size for easy identification and sorting. Colored graduations are enameled onto the glass. The top end of 5 to 25 mL sizes is constricted (Mohr type). They are calibrated “to deliver” their total capacity without blow-out.

7070 PYREX® Brand, Reusable Glass, Serialized/Certified, Class A, Colored Markings,
Measuring, Color-Coded Calibrated to Class A tolerances in accordance with ASTM E-542, and ASTM E-1293. Each pipet is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. Calibrated “to deliver” their total capacity without blow-out. Color-coded by size for easy identification. Colored graduations are enameled onto the glass. The top end of 5 to 25 mL sizes is constricted (Mohr type).

美國PYREX吸管Class A 進口PYREX玻璃移液管*