Erlenmeyer Flask Set, 5 Pieces - 50ml, 150ml, 250ml, 500ml & 1000ml - Narrow Neck, White Graduations - Borosilicate Glass - Eisco Labs

All pieces made of high quality, heavy duty, 3.3 borosilicate glass Includes five different flasks - 50ml, 150ml, 250ml, 500ml & 1000ml Narrow Necks White graduations Perfect for any science or home laboratory Erlenmeyer flask set made of high quality, heavy duty 3.3 borosilicate glass. Includes five different flasks: 50ml, 150ml, 250ml, 500ml & 1000ml. White graduations.Dimensions 50ml Height: 3.3" | Base Diameter: 2" | Neck Inner & Outer Diameters: 18mm, 23mm 150ml Height: 5" | Base Diameter: 2.75" | Neck Inner & Outer Diameters: 24mm, 28mm 250ml Height: 5.75" | Base Diameter: 3.25" | Neck Inner & Outer Diameters: 28mm, 34mm 500ml Height: 7" | Base Diameter: 4" | Neck Inner & Outer Diameters: 28mm, 35mm 1000ml Height: 8.5" | Base Diameter: 5" | Neck Inner & Outer Diameters: 35mm, 42mm  Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the follo