SPI Supplies Brand PTFE Bottle for Laboratory Use
All SPI Supplies Brand PTFE bottles are chemically inert, non-contaminating, and are thermally stable in the range of -200°C (390°F) to + 280°C (+536°F). The bottles also have a "super smooth" finish making it virtually impossible for anything to "stick" to the surface of these fine laboratory products.
|Volume||Height||Base Diameter||Neck Diameter|
|02021-AB||1 ml / 0.03 fl oz||27 mm||16 mm||10 mm|
|02023-AB||5 ml / 0.17 fl oz||35 mm||22 mm||10 mm|
|02024-AB||10 ml / 0.30 fl oz||50 mm||26 mm||12 mm|
|02025-AB||25 ml / 0.83 fl oz||61 mm||33 mm||19 mm|
|02026-AB||50 ml / 1.67 fl oz||76 mm||43 mm||25 mm|
|02027-AB||100 ml / 3.33 fl oz||88 mm||52 mm||35 mm|
|02028-AB||150 ml / 5.00 fl oz||90 mm||60 mm||35 mm|
|02029-AB||250 ml / 8.33 fl oz||115 mm||67 mm||42 mm|
|02030-AB||500 ml / 16.70 fl oz||150 mm||80 mm||52 mm|
|02031-AB||1000 ml / 33.30 fl oz||185 mm||100 mm||57 mm|
|02032-AB||2000 ml / 66.60 fl oz||240 mm||120 mm||60 mm|
Details of the manufacturing:
The bottles are isostatically molded from pure virgin PTFE resulting in a highly inert material, with very heavy wall construction, 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. The screw cap houses a PTFE encapsulated "O" ring seal for total leak-free performance. As if this were not enough, there are also mini-hand grips for ease of handling.
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.
Use in connection with food:
Isostatically molded in pure, FDA approved, PTFE
Important Safety Notice:
Do not use when sealed for chemical reactions or digestions. Loosen lid when thermally sterilizing.