In the case of samples where only very small volumes are available, two microsampling accessories are now available. The microsampling disk (MSD-462) is designed for sample measurements as small as 2 µL with a 0.2 mm spacer and 10 µL with a 1.0 mm spacer. For thermal ramping studies of microvolume samples, JASCO also offers a capillary cell jacket (CAP-500), which allows for samples with volumes as small at 5 µL to be placed in a Peltier cell holder. Melting curves are now easily measured, including Tm, ΔS and ΔH values.