WebThese 22L PYREX (r) round bottom boiling flasks have short ring necks and take a No. 14 rubber stopper. These ring neck boiling flasks are precisely tooled for uniform stopper fit. The reinforced rim increases mechanical strength. These flasks are used in applications requiring rigid stoppering and…. Compare this item. WebMar 4, 2009 · 1000mL flat-bottom boiling flask for heating or boiling of liquids Bomex brand borosilicate glass for clarity, strength, heat-, and chemical-resistance Accepts #8 …
Flasks - Science Company
WebMay 19, 2012 · Bomex boiling flask Made of borosilicate glass Flat bottom #3 Stopper size suggested. This is not included with the flask Capacity … WebThis is a 5000ml Bomex brand, flat bottomed boiling flask. Bomex glass flasks are designed to give the best combination of thermal shock resistance, physical strength and resistance to chemical attack. Also called “Florence Flasks,” they are nice to use because they heat more evenly than a beaker or Erlenmeyer flask.  They are made of … led me to the water
Florence Flat Bottom Flask 500 mL - amazon.com
WebPtfe impeller assembly rides on glass bearings for friction free operation. 25ml & 50ml have black phenolic rubber lined caps. 100ml-300ml have polypropylene caps, silicone gasket and pouring rings. Flask has flat bottom (no dimple) Center (mm):70 Sidearm (mm):32 Od x oah (mm):85 x 145. Compare this item. WebNov 11, 2014 · Bomex is typically a cheap alternative to Pyrex. Although they are generally the same type of glass, the quality is much different. I've found, that in lab, Pyrex is much more reliable. The cheaper glassware is … how to enable to cookies