{
"44206897725576": {
"extra_description": "The United Scientific® 100mL 3-Neck Round Bottom Flask features an angular neck design with precision 24/40 ground glass joints on all three necks. Constructed from durable, low-expansion borosilicate 3.3 glass (ASTM E-438 Type 1), this flask ensures excellent chemical resistance and thermal stability. Ideal for distillation, reflux setups, and complex chemical syntheses, the uniform wall thickness provides outstanding mechanical strength and shock resistance. A reliable solution for high-temperature lab work with strain, annealing, and softening points rated at 515°C, 565°C, and 820°C respectively."
},
"44206897758344": {
"extra_description": "Engineered for advanced chemical applications, the United Scientific® 1000mL 3-Neck Round Bottom Flask with angular necks offers durability, chemical resistance, and thermal endurance. Featuring 24/40 standard ground glass joints on all three necks, this heavy-duty borosilicate glass flask is ideal for large-volume reflux, distillation, and reaction procedures. Its robust construction and precise joint fittings make it a staple for professional laboratories."
},
"44206897791112": {
"extra_description": "Designed for demanding laboratory processes, the United Scientific® 250mL 3-Neck Angular Round Bottom Flask offers versatility for multi-port access during distillation, reflux, or reaction procedures. Built from heavy-duty ASTM E-438 Type 1 borosilicate glass, it delivers outstanding thermal shock resistance and structural integrity. All three angular necks feature standardized 24/40 ground glass joints, making it compatible with a wide range of lab apparatus and fittings."
},
"44206897823880": {
"extra_description": "The 500mL United Scientific® Angular 3-Neck Round Bottom Flask is a versatile tool for labs performing distillations, heating, and complex reactions. Made from ASTM E-438 Type 1 borosilicate 3.3 glass, this flask boasts exceptional mechanical and thermal properties. Its angular neck configuration enhances ease of access for condensers, thermometers, or addition funnels. With uniform wall thickness and heat tolerance up to 820°C, it ensures safety and durability under rigorous lab conditions."
}
}
{
"44206897725576": {
"extra_keyfeatures": "Durable 100mL borosilicate glass flask with 3 angular necks
24/40 ground glass joints on center and side sockets
Uniform wall thickness for improved strength and safety
High thermal resistance – withstands up to 820°C
Ideal for distillation, reflux, and lab-scale synthesis"
},
"44206897758344": {
"extra_keyfeatures": "Large 1000mL capacity for scaled-up experiments
Three angular necks with 24/40 glass joints
High-strength ASTM E-438 Type 1 borosilicate glass
Superior resistance to chemical and thermal stress
Designed for professional lab and industrial use"
},
"44206897791112": {
"extra_keyfeatures": "250mL capacity ideal for medium-scale reactions
Triple 24/40 ground glass necks with angular alignment
Constructed from durable borosilicate 3.3 glass
Excellent heat tolerance for high-temp applications
Trusted for organic synthesis, reflux, and chemical handling"
},
"44206897823880": {
"extra_keyfeatures": "500mL flask with three 24/40 ground glass joints
Precision angular neck design for versatile setups
Made of heat-resistant borosilicate glass
Withstands high-temp lab processes up to 820°C
Perfect for reflux, distillation, and synthesis"
}
}
The United Scientific® 100mL 3-Neck Round Bottom Flask features an angular neck design with precision 24/40 ground glass joints on all three necks. Constructed from durable, low-expansion borosilicate 3.3 glass (ASTM E-438 Type 1), this flask ensures excellent chemical resistance and thermal stability. Ideal for distillation, reflux setups, and complex chemical syntheses, the uniform wall thickness provides outstanding mechanical strength and shock resistance. A reliable solution for high-temperature lab work with strain, annealing, and softening points rated at 515°C, 565°C, and 820°C respectively.
The United Scientific® 100mL 3-Neck Round Bottom Flask features an angular neck design with precision 24/40 ground glass joints on all three necks. Constructed from durable, low-expansion borosilicate 3.3 glass (ASTM E-438 Type 1), this flask ensures excellent chemical resistance and thermal stability. Ideal for distillation, reflux setups, and complex chemical syntheses, the uniform wall thickness provides outstanding mechanical strength and shock resistance. A reliable solution for high-temperature lab work with strain, annealing, and softening points rated at 515°C, 565°C, and 820°C respectively.
