Specifications

21
Constant-Temperature Cell Holder
(P/N 202-30858-04)
• Temperature range: 5 °C to 90 °C
(depends on the performance of the constant-temperature water circulator)
• Cell holder: Accepts a pair of 10-mm square cells
• Connecting joint outer diameter: 6 mm and 9 mm (two levels)
Maintains a sample cell and reference cell at a desired, uniform temperature, by
circulating constant-temperature water.
Constant-Temperature Four-Cell Holder
(P/N 204-27206-02)
Maintains four sample cells and a reference cell at a desired, uniform
temperature, by circulating constant-temperature water.
• Temperature range: 5 °C to 90 °C
(depends on the performance of the constant-temperature water circulator)
• Cell holder: Accepts four 10-mm square cells plus a reference cell
• Connecting Joint outer diameter: 9 mm
(Note)
The Four-Cell Sample Compartment Unit (P/N 206-23670-91) is necessary.
S-1700 Thermoelectric Single-Cell Holder
This cell holder permits setting of a temperature program to increase and
decrease the sample cell temperature.
(P/N 206-23900-**)
• The thermoelectric system allows prompt control of sample temperature between 0 °C and
110 °C.
• Temperature increase/decrease speed can be changed using 12 settings, which means the
holder can be used in analysis of melting curves for nucleic acids, etc. that occur during quick
as well as slow heating (or cooling).
• A stirrer is also provided to ensure uniform temperature distribution throughout the cell.
• Cooling water circulation is required for Peltier element cooling. Although tap water can be
used, it is recommended that a commercially available constant-temperature water circulator
be used, as the following conditions must be fullled to extract maximum performance from
the S-1700.
• Cooling water specication: 20 ± 2 °C
• Water ow: 4.8 L/min or more
• Temperature is not controlled at the reference side.
• Cells are not included. Please use 10-mm square tight-sealing cells (from Hellma).
• Temperature accuracy in cell (when room temperature is 25 °C):
Within ± 0.25 °C (0 °C to 25 °C)
Within ± 1 % of set value (25 °C to 75 °C)
Within ± 2 % of set value (75 °C to 110 °C)
Type Optical Path Length Minimum Sample Volume Required
110-QS-10
115B-QS-10
10 mm
10 mm
3.5 mL
400 µL
TMSPC-8 Tm Analysis System
This system obtains a temperature-versus-absorbance curve data, and the Tm
Analysis Software analyzes the Tm (melting temperature) of nucleic acids such
as DNA and RNA. The system consists of an 8 Series Micro Multi-Cell Holder, Tm
Analysis Software, and Temperature Controller. 8 Series Micro Cells, Silicone
Cap, and Constant-Temperature Water Circulator for protecting Peltier device
are not included. Please purchase separately.
(P/N 206-24350-91)
Description P/N
208-92097-11
208-92140
206-57299-91
8 Series Micro Cell Optical Path 10 mm, Sample Volume 100 µL
8 Series Micro Cell Optical Path 1 mm, Sample Volume 35 µL
Silicone Cap for Micro Cell (24 pcs)
• Temperature control range: 0.0 to 10.0°C
• Tm Calculation mode: Average Method, Differential Method
• OS: Windows 7 Professional
(Note)
Please purchase the constant-water circulator which fullls specications below.
Temperature range: 20 ± 2°C, Flow rate: 4.8 L/min or more
Inner diameter of the connecting pipe: ø8, 10, 12 mm