DLAB HCM100-Pro Advanced Thermoelectric Heating and Cooling Shaking Metal Bath

Overview

The DLAB HCM100-Pro is an advanced thermoelectric shaking metal bath engineered for precise temperature control and reproducible orbital mixing in molecular biology, biochemistry, and clinical laboratory workflows. Unlike conventional water baths or dry-block heaters, the HCM100-Pro integrates Peltier-based heating and cooling with a high-stability oscillation mechanism—enabling simultaneous thermal incubation and homogeneous sample agitation without external shakers or fluid media. Its operational principle relies on solid-state thermoelectric modules for bidirectional temperature modulation (heating up to 100°C and cooling up to 15°C below ambient), combined with a brushless DC motor driving a 3-mm orbit platform. This architecture eliminates condensation risks, cross-contamination, and maintenance associated with liquid baths while delivering rapid thermal response (<1 min to reach setpoint from ambient at mid-range temperatures) and tight spatial uniformity across the block surface.

Key Features

• Integrated thermoelectric heating/cooling system with ±0.5°C accuracy and uniformity (20–45°C), validated per ISO/IEC 17025 traceable calibration protocols
• Orbital shaking at 200–1500 rpm with programmable speed ramping and real-time feedback control
• Magnetic module recognition interface: tool-free attachment of interchangeable aluminum blocks (e.g., 0.2 mL, 0.5 mL, 1.5 mL, 2.0 mL, 15 mL, 50 mL formats); auto-detection ensures firmware-matched parameter limits
• TFT LCD touchscreen with multi-language support (English, Spanish, German, Chinese), nine independent program storage slots, and password-protected settings for GLP-compliant operation
• Insulated lid assembly minimizes thermal loss during low-temperature operation and reduces ambient heat emission during extended incubations
• Compliance-ready design: meets IEC 61010-1 safety standards; supports audit trails when paired with optional DLAB LabLink software (21 CFR Part 11 compliant)

Sample Compatibility & Compliance

The HCM100-Pro accommodates standard microcentrifuge tubes, PCR strips, deep-well plates, and custom-insert modules—ensuring compatibility with common consumables used in nucleic acid purification, restriction digestion, ligase reactions, and protein refolding assays. All thermal and mechanical performance specifications are verified under controlled ISO 17025-accredited conditions. The device operates within Class II laboratory environmental parameters (IEC 60721-3-2: 10–40°C, ≤80% RH non-condensing) and conforms to electromagnetic compatibility (EMC) requirements per EN 61326-1. For regulated environments, optional firmware upgrades enable electronic signature capture, user-level access control, and full audit trail generation aligned with FDA 21 CFR Part 11 and EU Annex 11 expectations.

Software & Data Management

DLAB LabLink PC software (Windows/macOS compatible) enables remote monitoring, protocol synchronization, and export of time-stamped temperature/shaking logs in CSV or PDF format. Each session records timestamped setpoints, actual readings, motor status, and error codes—supporting retrospective analysis and quality documentation. Data integrity safeguards include encrypted local storage, tamper-evident file hashing, and configurable auto-backup intervals. When deployed in GxP environments, LabLink supports role-based permissions, electronic signatures, and change control logs required for internal audits and regulatory inspections.

Applications

• Enzymatic reactions requiring strict thermal stability (e.g., Taq polymerase activation, restriction endonuclease digestion, reverse transcription)
• Nucleic acid hybridization and denaturation steps in NGS library prep and qPCR workflow optimization
• Bacterial culture pre-incubation with concurrent aeration via orbital mixing (e.g., E. coli expression systems)
• Antibody-antigen binding kinetics studies under controlled thermal gradients
• Small-volume solvent-based extractions where water bath contamination must be avoided
• Calibration verification of thermocouples and RTDs using reference-standard blocks

FAQ

Does the HCM100-Pro support sub-ambient operation? How low can it cool?
Yes—it achieves up to 15°C below ambient temperature using active Peltier cooling; minimum achievable temperature depends on ambient conditions (e.g., ~10°C at 25°C room temp).
Can multiple temperature and speed profiles be stored and recalled?
Yes—nine independent programs can be saved locally on the device with full parameter retention (temp, speed, time, ramp rates).
Is the magnetic module interface compatible with third-party aluminum blocks?
No—only DLAB-certified modules with embedded NFC tags are recognized; this ensures mechanical alignment, thermal coupling efficiency, and firmware-enforced safety limits.
What safety certifications does the unit carry?
It complies with IEC 61010-1 (Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use) and EN 61326-1 (EMC for Laboratory Equipment).
How is temperature uniformity validated across the block surface?
Uniformity is measured per ASTM E2203 using nine calibrated PT100 probes placed in a 3×3 grid; results are documented in the出厂 calibration certificate shipped with each unit.