Versatile stopped-flow apparatus with adjustable pistons

✍ Scribed by Per-Ola Freskgård; Nils Bergenhem; Uno Carlsson

• Publisher: Elsevier Science
• Year: 1992
• Tongue: English
• Weight: 447 KB
• Volume: 269
• Category: Article
• ISSN: 0003-2670
• DOI: 10.1016/0003-2670(92)85144-u

✦ Synopsis

A stopped-flow apparatus with many potential apphcatlons 1s described,, m whxh the vertuxl design makes operation easier In adddlon, the system has adjustable drwmg pistons that facdttate refilling of syrmges and changing of reactlon solutions wrlthout allowing air to enter the system This means that the use of reservoir syringes LS redundant The driving pistons can easily be adjusted to withstand different pressures and temperatures and the O-rings are simple to change when worn out The vertical stopped-flow system IS also flexible, as syrmges of deerent size can be used and are easily changed when, for Instance, different dilution ratios are needed