Analtech Catalog.pdf

TLC AutoSpotter• Use of standard TLC syringes• Conveniently located controlswitches/knobs• Digital temperature read-out• Even drive bar movement forcomplete dispensing of all sample• Adjustable needle guide• Alternative syringe templatesavailable for use with scored andchanneled platesTLC AutoSpotterThe TLC AutoSpotter is a semi-automated device used to apply samples onThin Layer Chromatography plates. The instrument eliminates the need formanual sample application and can be used to apply up to 18 samples at atime.The unit has been designed for use with custom made TLC syringeswith blunt Teflon® tipped needles. These special needles minimizesample “creep back” and enhance reproducibility. The syringes alsofeature Teflon plunger tips to help eliminate the problem of metal-toglasscontamination. Syringes are available in 10, 25, 50, 100 and 250µlvolumes.The device can apply samples at variable rates ranging from 3 minutes(fastest speed) to 30 minutes (slowest speed). An integral heater stripruns beneath the TLC plate at the point of sample delivery to aid insolvent evaporation. By adjusting the delivery rate and temperature ofthe heater strip, the smallest possible sample zone can be obtained.Syringes must be purchased separately. The unit will operate with as fewas one syringe.There’s a common myth thatevidence speaks for itself.It doesn’t.It just sits there on the lab table, incapableof speaking.Descriptioncatalogno.TLC AUTOSPOTTER, 110V (w/o syringes) 87-30TLC AUTOSPOTTER, 230V (w/o syringes) 87-30iAutoSpotter Scored Adapter Kit(for use with scored TLC plates)AutoSpotter Channeled Adapter Kit(for use with channeled TLC plates)87-30187-30210µL Syringe (each) 87-3125µL Syringe (each) 87-3250µL Syringe (each) 87-33100µL Syringe (each) 87-34250µL Syringe (each) 87-3532PHONE: 800.441.7540 • 302.737.6960 FAX: 302.737.7115WWW.ANALTECH.COM