Kontes Heavy Wall Flat Bottom Boiling Flasks

Single neck flat bottom heavy wall flask with a Standard Taper outer joint. Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
Image(s) are representative of the product group and not necessarily the individual product.

Capacity (mL): 50
O.D. (mm): 48
Standard Taper Joint: 24/40

Capacity (mL): 100
O.D. (mm): 60
Standard Taper Joint: 24/40

Capacity (mL): 125
O.D. (mm): 65
Standard Taper Joint: 24/40

Capacity (mL): 250
O.D. (mm): 83
Standard Taper Joint: 24/40

Capacity (mL): 250
O.D. (mm): 83
Standard Taper Joint: 45/50

Capacity (mL): 300
O.D. (mm): 87
Standard Taper Joint: 24/40

Capacity (mL): 300
O.D. (mm): 87
Standard Taper Joint: 29/42

Capacity (mL): 500
O.D. (mm): 102
Standard Taper Joint: 24/40

Capacity (mL): 500
O.D. (mm): 102
Standard Taper Joint: 29/42

Capacity (mL): 1000
O.D. (mm): 130
Standard Taper Joint: 24/40

Capacity (mL): 1000
O.D. (mm): 130
Standard Taper Joint: 29/42

Capacity (mL): 1000
O.D. (mm): 130
Standard Taper Joint: 45/50

Capacity (mL): 2000
O.D. (mm): 161
Standard Taper Joint: 24/40

Capacity (mL): 2000
O.D. (mm): 161
Standard Taper Joint: 29/42

Capacity (mL): 2000
O.D. (mm): 161
Standard Taper Joint: 45/50

Capacity (mL): 3000
O.D. (mm): 185
Standard Taper Joint: 29/42

Capacity (mL): 6000
O.D. (mm): 234
Standard Taper Joint: 24/40

Capacity (mL): 6000
O.D. (mm): 234
Standard Taper Joint: 45/50