Laboratory flask

Details Laboratory flask Laboratory flask

1986-02-03

1988-09-13

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

435284, 435296, 435298, 215 10, 215 31, C12M 124

Patent

active

047708549

ABSTRACT:
A laboratory flask includes a body and a canted neck at one end joined to the main surface by an inclined ramp. The neck diameter is maximized and along with the ramp allows the user excellent accessibility to the four corners of the flask end wall with a pipette and to the four corners of the growing surface with a scraper.

REFERENCES:
patent: 3449210 (1969-06-01), Rohde
patent: 4334028 (1982-06-01), Carver
Fisher Scientific 1983, Allied, (1983), p. 1187.
The Lab Book, Corning, (1984), pp. 220-221.

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