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Flat bottom flasks, DURAN^®, wide neck

Uniform wall thickness distribution makes these beakers ideal for heating applications. Flat base means flasks can be set down without a supporting ring. Flasks with a neck diameter of 76 mm have a reinforced rim.

DIN ISO 24450
With beaded rim
Glass Type I / neutral glass as per USP, EP and JP
Autoclavable

With beaded rim:	Yes
Standard:	DIN ISO 24450


Flat bottom flasks, DURAN®, wide neck

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Flat bottom flasks, DURAN^®, wide neck

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Customers also bought:

Nominal capacity ml	Neck Ø mm	Dimensions (ØxH)	PK	Cat. No.
100	34	64 x 105 mm	1	9141724
250	50	85 x 138 mm	1	9141736	*
500	50	105 x 163 mm	1	9141744
1000	50	131 x 190 mm	1	9141754
2000	76	166 x 230 mm	1	9141763
2000	50	166 x 230 mm	1	9141764

Nominal capacity 100ml

Neck Ø 34mm

Dimensions (ØxH) 64 x 105 mm

Cat. No. 9.141 724

Nominal capacity 250ml

Neck Ø 50mm

Dimensions (ØxH) 85 x 138 mm

Cat. No. 9.141 736

Nominal capacity 500ml

Neck Ø 50mm

Dimensions (ØxH) 105 x 163 mm

Cat. No. 9.141 744

Nominal capacity 1000ml

Neck Ø 50mm

Dimensions (ØxH) 131 x 190 mm

Cat. No. 9.141 754

Nominal capacity 2000ml

Neck Ø 76mm

Dimensions (ØxH) 166 x 230 mm

Cat. No. 9.141 763

Nominal capacity 2000ml

Neck Ø 50mm

Dimensions (ØxH) 166 x 230 mm

Cat. No. 9.141 764

Alternate products:

	Flat bottom flasks with conical ground joint, DURAN^® / Lenz-Laborglas
	Flat bottom flasks, DURAN^®, narrow neck / DWK Life Sciences

Flat bottom flasks, DURAN^®, wide neckManufacturers:DWK Life Sciences GmbH (Duran)E-Classes:UN/SPSC:Alternate products:

Flat bottom flasks, DURAN®, wide neck

Flat bottom flasks, DURAN^®, wide neck