SPI Supplies^® Brand PTFE Beakers

Use for high chemical and temperature resistance

Overview:
All SPI Supplies Brand PTFE beakers are chemically inert, non-contaminating, and are thermally stable in the range of -200°C (390°F) to + 280°C (+536°F). The beakers also have a "super smooth" finish making it virtually impossible for anything to "stick" to the surface of these fine laboratory products. Make sure you understand why we can no longer call these Teflon^® beakers and must refer to them only as PTFE beakers.

Details of the manufacturing:
The beakers are isostatically molded from pure virgin PTFE resulting in a highly inert material, one that will stand up to nearly everything one might want to put into it. The super smooth internal finish means that virtually nothing will really stick to it. The base is precision machined for good heat transfer on a hot plate. Each beaker has a built in convenient pouring lip to minimize the chances of dripping or splashing.

Cautions about over heating:
PTFE beakers can not be taken to temperatures as high as glass. The user has to be sure they do not overheat PTFE beakers. If PTFE is overheated, especially in air, it can start to break down by both thermal decomposition and oxidation, resulting in fumes of HF which should not be inhaled under any circumstances.

Available beakers:

Capacity ml	Height x Diameter mm	SPI #	Each	10+, Each	In Stock
1	18 x 13	01978-AB	$5.91	$5.32	Yes
5	26 x 20	01979-AB	7.31	6.58	Yes
10	33 x 24	01980-AB	9.65	8.69	Yes
25	47 x 32	01981-AB	10.22	9.20	Yes
50	55 x 43	01982-AB	10.78	9.70	Yes
100	68 x 54	01983-AB	16.57	14.91	Yes
150	69 x 59	01984-AB	20.22	18.20	Yes
250	97 x 65	01985-AB	25.63	23.07	Yes
400	106 x 80	01986-AB	37.30	33.57	Yes
500	125 x 80	01987-AB	40.31	36.28	Yes
600	125 x 90	01988-AB	55.77	50.19	Yes
1000	155 x 100	01989-AB	86.10	77.49	Yes
2000 Not eligible for flat rate shipping programs	210 x 120	01990-AB	143.56	129.20	Yes
5000 Not eligible for flat rate shipping programs	280 x 170	01991-AB	512.72	461.45	Yes

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SPI Supplies® Brand PTFE Beakers

SPI Supplies^® Brand PTFE Beakers