Duran super duty Erlenmeyer flask, wide neck, with graduation, 250ml, Pack of 10

£106.09 excl. VAT
£127.31
incl. VAT

SKU - 1235738

212273604

SKU -

1235738

Order now for 20 day delivery

Description
Specifications

Duran wide neck Erlenmeyer flask that has been developed to better cope with laboratory life. The super duty products increase the safety in the laboratory to help minimise the risk of injury by reinforcing the rim. This also gives the flask a longer life expectancy making them more economical to use over the long term.

Main features:

Manufactured from borosilicate glass 3.3
Higher impact strength, mechanical strength and stability achieved by reinforced rim
Due to reduced risk of accidental breakage of the risk of injuries is minimised and the safety of the user is increased
Economical due to longer life span and outstanding corrosion protection
The wide neck enables easy filling and cleaning
Easy-to-read scale with graduation marks to estimate the content
Fired-on, highly durable white ceramic

Wall thickness (mm)	1.9
Diameter (mm)	85
Height (mm)	140
Neck diameter (mm)	50
Capacity (mL)	250
Marking area	Printed ceramic area on lab glassware for marking/indentification using a wax pencil. Also called marking field, white marking spot or marking square
Material	Boro 3.3
Boro 3.3	Very good chemical resistance, virtually inert behaviour, high max usage temperature, high light transparency and min thermal expansion.
Autoclavable	Yes
Retrace code	Lot number printed on the product during manufacturing process for identification of the production unit, production work order, and for traceability of materials used.
Quantity	10