Merck Pyrex Lifetime-Red volumetric flask with Pyrex stopper

Pyrex® Lifetime-Red™ volumetric flask with Pyrex® stopper

capacity 50 mL

flasks glass, volumetric flasks, volumetric glass, Corning 5660

material

borosilicate glass
long

마개 크기 크기

9

무균

non-sterile

특징

closure type ST stopper

포장

case of 12
pack of 6

manufacturer/tradename

Corning 5660-50

tol. measuring range

0.05 mL

용량

50 mL

• Pyrex® Lifetime-Red™ volumetric flasks with Pyrex® stoppers (volume 50 mL) have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving high legibility, accuracy and permanence.
• The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 9 Standard Taper glass stoppers.
• These Class A volumetric flasks have been manufactured to Class A tolerances as established by ASTM E- 694 for volumetric ware, ASTM E-542 for calibration of volumetric ware and ASTM E-288 for volumetric flasks. Calibrated.