Erlenmeyer flasks

Erlenmeyer Flasks, narrow neck, with DIN ISO 1773

Duran

Cat.No.	Designation	Volume ml	dia (mm)	dia₁(mm)	height (mm)
1940/25	Erlenmeyer flask, graduated, narrow neck	25	42	22	75
1940/50	Erlenmeyer flask, graduated, narrow neck	50	51	22	90
1940/100	Erlenmeyer flask, graduated, narrow neck	100	64	22	105
1940/200	Erlenmeyer flask, graduated, narrow neck	200	79	34	131
1940/250	Erlenmeyer flask, graduated, narrow neck	250	85	34	145
1940/300	Erlenmeyer flask, graduated, narrow neck	300	87	34	156
1940/500	Erlenmeyer flask, graduated, narrow neck	500	105	34	180
1940/1000	Erlenmeyer flask, graduated, narrow neck	1000	131	42	220
1940/2000	Erlenmeyer flask, graduated, narrow neck	2000	166	50	280
1940/3000	Erlenmeyer flask, graduated, narrow neck	3000	187	51	310
1940/5000	Erlenmeyer flask, graduated, narrow neck	5000	220	51	365

Boro 3.3

Cat.No.DesignationVolume mldia (mm)dia1 (mm)height (mm)

11940/25
Erlenmeyer flask, graduated, narrow neck
25
42
22
75

11940/50
Erlenmeyer flask, graduated, narrow neck
50
51
22
90

11940/100
Erlenmeyer flask, graduated, narrow neck
100
64
22
105

11940/200
Erlenmeyer flask, graduated, narrow neck
200
79
34
131

11940/250
Erlenmeyer flask, graduated, narrow neck
250
85
34
145

11940/300
Erlenmeyer flask, graduated, narrow neck
300
87
34
156

11940/500
Erlenmeyer flask, graduated, narrow neck
500
105
34
180

11940/1000
Erlenmeyer flask, graduated, narrow neck
1000
131
42
220

11940/2000
Erlenmeyer flask, graduated, narrow neck
2000
166
50
280

11940/3000
Erlenmeyer flask, graduated, narrow neck
3000
187
51
310

11940/5000
Erlenmeyer flask, graduated, narrow neck
5000
220
51
365

Erlenmeyer Flasks, wide neck, DIN ISO 12385

Duran

Cat.No.	Designation	Volume ml	dia (mm)	dia₁(mm)	height (mm)
1941/25	Erlenmeyer flask, graduated, wide neck	25	43	31	70
1941/50	Erlenmeyer flask, graduated, wide neck	50	51	34	85
1941/100	Erlenmeyer flask, graduated, wide neck	100	64	34	105
1941/200	Erlenmeyer flask, graduated, wide neck	200	79	50	131
1941/250	Erlenmeyer flask, graduated, wide neck	250	85	50	140
1941/300	Erlenmeyer flask, graduated, wide neck	300	87	50	156
1941/500	Erlenmeyer flask, graduated, wide neck	500	105	50	175
1941/1000	Erlenmeyer flask, graduated, wide neck	1000	131	50	220
1941/2000	Erlenmeyer flask, graduated, wide neck	2000	153	72	276
1941/3000	Erlenmeyer flask, graduated, wide neck	3000	187	51	310
1941/5000	Erlenmeyer flask, graduated, wide neck	5000	220	51	365

Boro 3.3

Cat.No.	Designation	Volume ml	dia (mm)	dia₁(mm)	height (mm)
11941/25	Erlenmeyer flask, graduated, wide neck	25	43	31	70
11941/50	Erlenmeyer flask, graduated, wide neck	50	51	34	85
11941/100	Erlenmeyer flask, graduated, wide neck	100	64	34	105
11941/200	Erlenmeyer flask, graduated, wide neck	200	79	50	131
11941/250	Erlenmeyer flask, graduated, wide neck	250	85	50	140
11941/300	Erlenmeyer flask, graduated, wide neck	300	87	50	156
11941/500	Erlenmeyer flask, graduated, wide neck	500	105	50	175
11941/1000	Erlenmeyer flask, graduated, wide neck	1000	131	50	220
11941/2000	Erlenmeyer flask, graduated, wide neck	2000	153	72	276
11941/3000	Erlenmeyer flask, graduated, wide neck	3000	187	51	310
11941/5000	Erlenmeyer flask, graduated, wide neck	5000	220	51	365

Duran® / Greensboro 3.3 graded with standard base

Reinforced neck without stopper

Cat.No.	Designation	Volume ml	NS
1915/25	Erlenmeyer flask, standard base	25	14
1915/50	Erlenmeyer flask, standard base	50	29
1915/519	Erlenmeyer flask, standard base	50	19
1915/100	Erlenmeyer flask, standard base	100	29
1915/119	Erlenmeyer flask, standard base	100	19
1915/200	Erlenmeyer flask, standard base	200	29
1915/250	Erlenmeyer flask, standard base	250	29
1915/2545	Erlenmeyer flask, standard base	250	45
1915/300	Erlenmeyer flask, standard base	300	29
1915/500	Erlenmeyer flask, standard base	500	29
1915/5045	Erlenmeyer flask, standard base	500	45
1915/1000	Erlenmeyer flask, standard base	1000	29
1915/1045	Erlenmeyer flask, standard base	1000	45
1915/2000	Erlenmeyer flask, standard base	2000	29

Reinforced neck with NS glass stopper

Cat.No.	Designation	Volume ml	NS
1918/25	Erlenmeyer flask, standard base	25	14/23
1918/50	Erlenmeyer flask, standard base	50	29/32
1918/119	Erlenmeyer flask, standard base	100	19/26
1918/100	Erlenmeyer flask, standard base	100	29/32
1918/200	Erlenmeyer flask, standard base	200	19/32
1918/250	Erlenmeyer flask, standard base	250	29/32
1918/300	Erlenmeyer flask, standard base	300	29/32
1918/500	Erlenmeyer flask, standard base	500	29/32
1918/1000	Erlenmeyer flask, standard base	1000	29/32

Additional versions

Cat.No.	Designation	Volume ml	Quality	Crt
151498125	Erlenmeyer flask, thick walled, narrow neck	125	Duran	10 pcs