Touch Thermal Cycler (Gradient) LTCG-T2025

Introduction

Touch Thermal Cycler (Gradient) features a block capacity of 96 × 0.2 mL tubes, for high-throughput workflows in research and diagnostics. The system displays a gradient temperature distribution in real time for precise monitoring and control. It supports advanced temperature programming for flexible protocol customization. Our Thermal Cycler enables amplification through controlled temperature cycling in applications.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Touch Thermal Cycler (Gradient) is used for precise amplification through in molecular biology and genetic research. It is ideal for laboratories requiring accurate temperature control and gradient functions to optimize experiments.

Specifications

Capacity	96 × 0.2 mL
Temperature Range	4°C to 99°C
Maximum Heating Rate	4.5℃/s
Maximum Cooling Rate	4℃/s
Temperature Uniformity	±0.25℃
Temperature Accuracy	±0.20℃
Temperature Display Resolution	0.1°C
Temperature Control Method	Block/Tube
Gradient Temperature Uniformity	±0.3℃
Gradient Temperature Accuracy	±0.3℃
Gradient Temperature Range	30 to 99.9℃
Gradient Setting Range	0.1 to 30℃
Hot Cover Temperature Range	30 to 110℃
Single Step Time Range	1 to 59m59s
Maximum Steps of the Program	30
Program Maximum Cycle Numbers	99
Time Increment / Decrement	-599 to 599s
Temperature Increase / Decrement	-9.9 to 9.9℃
Program Pause Function	Yes
16℃ Insulation	Forever
Screen	5 inch, 800×480 pixels
Program Storage Quantity	Greater than 100
Communication Interface	USB2.0
Fuse	250V 5A, Ф5×20
Power Supply	100 to 240V, 6.6 to 3.1A, 50/60Hz
Dimension (W×D×H)	205 × 280 × 160 mm
Weight	4.3 kg

Features

Real-time gradient temperature display

Customizable temperature ramp settings

Efficient program pause function

Multiple distributed temperature sensors

Reliable password-protected user access

FAQs

1. How does the gradient feature of the Touch Thermal Cycler (Gradient) improve results?

The gradient feature in the Touch Thermal Cycler (Gradient) enables simultaneous testing of multiple annealing temperatures in a single run. This accelerates the optimization of conditions by identifying the ideal temperature for primer binding. By reducing trial-and-error steps, it saves time and reagents. The uniform temperature distribution and real-time gradient display ensure accuracy during runs. This feature is particularly beneficial for new primer designs or multiplex assays. Users can easily fine-tune reaction conditions to improve specificity and yield. It enhances reproducibility, especially in research and diagnostic laboratories where precise amplification is critical.

2. How does the Touch Thermal Cycler (Gradient) ensure consistent temperature across the thermal block?

Touch Thermal Cycler (Gradient) uses advanced semiconductor technology and a multi-channel refrigeration system to maintain uniform heat distribution. It incorporates multiple built-in sensors to continuously monitor and regulate temperature across all 96 wells. With a uniformity of ±0.25°C and accuracy of ±0.20°C, it eliminates edge effects and prevents reaction inconsistencies. This ensures that all samples receive identical thermal conditions, which is critical for achieving reproducible results. The system’s rapid thermal ramping (4.5°C/s heating and 4.0°C/s cooling) also supports time-sensitive applications.

3. Can the Touch Thermal Cycler (Gradient) store multiple programs for repeated use?

Yes, the Touch Thermal Cycler (Gradient) can store over 100 user-defined programs, allowing labs to standardize and streamline workflows. Each program can include up to 30 steps and 99 cycles, accommodating complex processes. This extensive storage capacity is especially beneficial in high-throughput labs or shared environments where multiple users rely on preset protocols. The user-friendly 5-inch touch screen allows quick access, editing, and saving of files. Additionally, the port supports easy file backup or transfer between systems, enhancing workflow flexibility and data security.

4. What makes the interface of the Touch Thermal Cycler (Gradient) , user-friendly and efficient?

The Touch Thermal Cycler (Gradient) features a 5-inch high-resolution colour touch screen that offers intuitive control and visual feedback. Users can quickly edit, load, or run protocols with just a few taps. The real-time temperature curve display allows continuous monitoring of each phase of the process. Visual indicators show the status of the hot lid, block temperature, and active steps. The interface also includes built-in tools like a gradient calculator for easy experimental planning. These design elements minimize training needs and reduce setup errors in busy labs.

5. Is the Touch Thermal Cycler (Gradient) suitable for different tube types and formats?

Yes, the Touch Thermal Cycler (Gradient) is compatible with standard 0.2 mL tubes, 8-strip tubes, and 96-well plates. Its elastic hot lid adjusts automatically to different tube heights, ensuring consistent pressure and preventing evaporation. The lid temperature is user-adjustable (30°C to 110°C) and can be turned off when working with open reaction vessels. The cycler also offers both tube-based and block-based temperature control modes, providing greater flexibility across diverse formats. These features make it adaptable for routine tests and advanced experiments alike.

6. How secure and customizable is the Touch Thermal Cycler (Gradient) for multi-user lab environments?

Touch Thermal Cycler (Gradient) supports multi-user access with login credentials and password protection to prevent unauthorized program modifications. Lab managers can assign user rights and even clear user data when needed. This ensures data integrity, especially in regulated or academic settings. Large data storage and -based export options allow seamless sharing and archiving. Program protection and secure file management make it an ideal choice for labs handling sensitive or validated protocols. It’s also easy to maintain a consistent setup across multiple runs.