Flat bottom flasks, with standard ground joint, borosilicate glass 3.3

The LABSOLUTE® one neck flat bottom flasks are made of high-quality borosilicate glass 3.3 and therefore extremely temperature-resistant up to 500 °C. The flasks comply with the standard DIN EN ISO 4797. They are resistant to cold lyes/alkaline solutions and strong acids with the exception of hydrofluoric acid and concentrated, hot phosphoric acid. Because of the round shape the flasks are ideal for a consistent heating of liquids. The flat bottom guarantees a secure stand on the lab bench. Due to the standard ground joint the flasks can be easily combined with several other glass labware like condensers, etc.

Capacity Socket Flask Ø Height PK Cat. No.
ml NS mm mm
50 29/32 51 85 1 7690110 Open webshop
100 29/32 64 103 1 7690111 Open webshop
250 29/32 85 130 1 7690112 Open webshop
500 29/32 105 160 1 7690113 Open webshop
1000 29/32 131 187 1 7690114 Open webshop
2000 29/32 166 230 1 7690115 Open webshop
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