Pyrex Volumetric Flask
- Series 5635 / 5640 / 5642
5635 | |
Designed for microchemical work. The heavy duty, wide mouth facilitates filling and mixing. Easy to read graduation line is sharp and permanent. Supplied with interchangeable standard taper ground glass stoppers.
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Spécifications | |
5640 | |
The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 13 Standard Taper glass stoppers. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. The 1 mL and 2 mL sizes are test tube shaped. Sizes 3L thru 6L have pennyhead tapper stoppers.
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5642 | |
The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for polyethylene stoppers. The stopper is made with a closed bottom and is of linear high density polyethylene to conform to Tapper stopper dimensions. The graduation line is sharp and permanent and large white bock letters make the inscription easy to read. The 2 mL size is test tube shaped.
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Spécifications | |
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