Erlenmeyer (Conical) Flasks

Erlenmeyer flasks can be used as fermentation vessels by home brewers or microbiologists, since borosilicate glass can be autoclaved to render them sterile. They can also be used for general measuring or even juice containers. An erlenmeyer flask can be sealed with parafilm or . Note that for the 150ml flask, the #6 rubber stopper is a very tight fit & the #16 cork is too large.

Grad.= gradation; 1ml=1cc; 25mm=1"; 25ml=~1oz.

Vol. (ml)	Ht. (mm)	Widest (mm)	Neck(mm)	Grad. (ml)	Rubber	Cork
50	82±1	51±1	24±1	10	-	-
150	124±1	72±1	30±1	25	6	-
250	140±1.5	85±1.5	34±1	50	6	16
500	176±1.5	105±1.5	34±1	100	6	16
1000	220±2	131±1.5	42±1	200	8	18

P/N	Description	Unit
55201	Flask, Erlenmeyer, 50ml, borosilicate glass	Each	2.50
		Box/8	14.00
		Case/48	72.00
55203	Flask, Erlenmeyer, 150ml, borosilicate glass	Each	3.50
55203	Flask, Erlenmeyer, 150ml, borosilicate glass	Box/12	21.00
55205	Flask, Erlenmeyer, 250ml, borosilicate glass	Each	3.75
55205	Flask, Erlenmeyer, 250ml, borosilicate glass	Box/12	31.50
55207	Flask, Erlenmeyer, 500ml, borosilicate glass	Each	5.00
55207	Flask, Erlenmeyer, 500ml, borosilicate glass	Box/12	42.00
55208	Flask, Erlenmeyer, 1000ml, borosilicate glass	Each	8.00
55208	Flask, Erlenmeyer, 1000ml, borosilicate glass	Box/12	67.20

Note:	Test tube box prices have 2% breakage allowance. A digital photo is required for refunds.

Cork & Rubber Stoppers for Erlenmeyer Flasks

P/N	Description	Unit
33724	Rubber stopper, #4, ~H:25 x T:26 x B:20mm, solid	1-9	0.35
		10-99	0.30
		100+	0.29
33726	Rubber stopper, #6, ~H:25 x T:32 x B:26mm, solid	1-9	0.55
		10-99	0.45
		100+	0.44
33728	Rubber stopper, #8, ~H:29 x T:41 x B:33mm, solid	1-9	1.00
33728	Rubber stopper, #8, ~H:29 x T:41 x B:33mm, solid	10+	0.85
33734-16	Cork stopper, #16, fits 250/500ml Erl. Flasks	1-99	0.95
		100-999	0.70
		1000+	0.45
33734-18	Cork stopper, #18 fits 1L E. Flsk, 38mm tube	1-99	1.20
		100-999	0.80
		1000+	0.60

No Glassware Returns

Glassware cannot be returned for any reason; this is for your safety and ours. It would be prohibitively expensive to test for bacteriological, chemical or radiological agents since there is no way to tell if glass has been contaminated just by looking at it. We would have to throw it away even if you claim to never have opened the package. Call first if you are unsure of what you need.

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