Micro volumetric flask of class "A" calibrated to contain With a 14/20 top outer joint and a CG-3000 14/20 hollow stopper included. Flasks have a hex base for stability and an inner bottom with a "V" shape for complete sample retrieval.
Gauged flasks are containers that have been calibrated to hold and measure a specific amount of liquid at a specific temperature. They can be used to make dilutions and heels and have a volume marking and possibly a closure. They are usually pear-shaped and have a flat bottom, and they are made of glass or plastic. A single engraved annular graduation on the elongated, narrow necks of the bottles indicates the volume contained when the bottle is filled to that point. This indicates that the bottle has been sized “to contain”.
To be eligible for Class A certification, wide-mouth gauge flasks are manufactured to the highest standards. Manufacturing of borosilicate glass The vials are serialized one by one. Manufactured from borosilicate expansion glass 3.3. The bottles are supplied with different types of caps.Available in Green, Black, White ,Blue, Red Decal(color coding) @ Extra charges
The machine-blown bodies and thick tube necks and thick bead are machined for the standard conical caps of these bottles. The graduation line is clean and durable, and the labeling is legible thanks to large white characters. A huge marking square is also included in each bottle. Light-sensitive objects are protected by low-actinic amber glass. A standard conical glass stopper is included with each size.
Leakproof No meniscus to confuse readings Lighter in weight than glass Break resistant chemical resistant Permanent color graduation line and oval marking spot for ease in reading fluid levels. Exposure to temperatures above 60°C may affect a...
Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique flat bottom interior permits the use of a standard stir bar. The graduation line on the neck is sharp with permanent large yellow colored encryption with brighter a...
Official U.S. Pharmacopeia method to assay cinnamaldehyde, to analyze cassia, cinnamon, Spearmint, clove extracts, and other essential oils Determine amount of unsaturated constituents in straw oil or similar wash oils, by sulfonation method ...
Made of borosilicate glass 3.3 (clear glass) for analysis of sugar juices. Very good chemical resistance Minimal thermal expansion High resistance to thermal shocks Class A Permanent graduation with 2 circular marks With beaded rim