Quartz Kjeldahl Flasks

Quartz flasks are fabricated in our facility from high purity semiconductor grade quartz tubing and components. They are useful at temperatures up to 1300 C and resist rapid temperature changes. Flasks are available in a variety of styles and sizes. Email us for special sizes or configurations.

Item #Product NameCapacity (mL)Diameter of Globe (D)Height (mm)Neck Diameter (d)Neck Length (L)
311K004Quartz Kjeldahl Flask 300cc 300 80 289 27 190
311K005Quartz Kjeldahl Flask 500cc 500 96 308 30 190
311K006Quartz Kjeldahl Flask 650cc 650 104 318 30 190
311K007Quartz Kjeldahl Flask 750cc 750 108 323 33 190
311K008Quartz Kjeldahl Flask 800cc 800 110 326 35 190
311K001Quartz Kjeldahl Flask 50cc 50 41 171 20 130
311K002Quartz Kjeldahl Flask 100cc 100 56 199 20 130
311K003Quartz Kjeldahl Flask 250cc 250 70 250 25 180