Surge Scientific · Model TMX100
Heat & Mix Thermo Mixer
with 3mm Orbital Mixing
Heating · 250–3000 RPM · 7-Inch Touchscreen · Programmable 5-Step Sequences · Interchangeable Blocks
Separate incubators and vortex mixers introduce thermal dead time, manual transfers, and reproducibility gaps between runs. The TMX100 eliminates all three — heating samples from ambient to 100°C while mixing simultaneously at up to 3000 RPM, all controlled from a large color touchscreen with programmable multi-step sequences that run unattended for up to 99 hours.
Precision Heating Meets High-Speed Mixing
The TMX100 is a dedicated heating and mixing thermomixer built for molecular biology workflows that demand both precise temperature control and continuous sample agitation — without the cost or footprint of two separate instruments. Its microprocessor controller maintains temperature to ±0.2°C accuracy at 20–40°C while the brushless DC motor delivers consistent 3mm orbital mixing across the full 250–3000 RPM speed range.
Where basic heating blocks offer temperature and nothing else, and standalone vortexers offer agitation without temperature control, the TMX100 handles both simultaneously — ensuring samples remain homogeneous, reactions proceed at the correct thermal setpoint, and results are reproducible run to run. Programmable heating rates, a 5-step sequence engine, and auto-resumption after power failure make it equally reliable for short 30-minute incubations and unattended overnight protocols.
Precise Temperature Control
Microprocessor-controlled heating delivers ±0.2°C accuracy at 20–40°C and ±0.5°C uniformity across the block. Four programmable heating rates — Full Power, 5°C/min, 2°C/min, and 1°C/min — prevent thermal overshoot and protect heat-sensitive samples during ramp-up.
High-Speed Orbital Mixing
250–3000 RPM speed range with a 3mm orbital diameter delivers thorough, uniform mixing across all supported tube formats — from 0.1mL PCR tubes to 50mL falcons. The brushless DC motor runs quietly and maintenance-free throughout the instrument's service life.
Programmable Multi-Step Sequences
Up to 5 sequential steps with independent temperature, speed, and time settings per step. Repeat cycles up to 999 times. Power failure recovery automatically resumes from the last completed step — critical for long overnight and weekend protocols running unattended.
Interchangeable Block System
Ships with a standard 24×1.5mL block module. Compatible with a full range of aluminum alloy block formats — 0.2mL PCR, 0.5mL, 15mL, and 50mL tube blocks — all auto-detected on installation with no manual configuration required.
Simultaneous heating and mixing — not sequential. Unlike protocols that require separate incubation and vortex steps, the TMX100 maintains your target temperature and orbital mixing in the same block at the same time — eliminating temperature excursions during sample transfer and the variability they introduce between replicates.
Key Features
- Heating range: ambient to 100°C
- Speed range: 250–3000 RPM, 3mm orbital diameter
- Temperature accuracy: ±0.2°C at 20–40°C
- Temperature uniformity & stability: ±0.5°C
- Temperature resolution: 0.1°C
- 7-inch color touchscreen with intuitive interface
- 4 programmable heating rates (Full Power / 5 / 2 / 1°C/min)
- Programmable up to 5-step sequences
- Cycle repeat up to 999 times
- Timer: 0–99hr 59min 59sec
- Interchangeable block modules with auto-detection
- Standard block: 24 × 1.5mL (included)
- Compatible with 0.1mL–50mL tube formats
- Pre-heating function for faster protocol starts
- Auto-resume after power failure
- 4-point calibration (10°C / 40°C / 70°C / 95°C)
- Brushless DC motor — low noise, maintenance-free
- Universal voltage: 110–220VAC, 50/60Hz
Compatible Block Modules
The TMX100 accepts a full range of interchangeable aluminum alloy block modules, each auto-detected on installation. The 24×1.5mL block is included as standard — additional formats are available separately.
Ideal Applications
Molecular Biology
Restriction digests at 37°C, ligation reactions, PCR setup, and nucleic acid hybridizations requiring stable temperature and continuous mixing throughout the reaction.
Protein & Enzyme Work
Enzyme kinetics, antibody incubations, and protein-ligand binding assays where simultaneous heating and mixing maintains homogeneity and prevents sample settling.
Cell Biology
Cell lysis, receptor binding assays, and sample preparation protocols that require timed incubation at precise temperatures with consistent agitation.
What's Included
Each TMX100 ships complete and ready to use — no additional purchases required to begin your first protocol.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TMX100 (Heat / Mix) |
| Type | Heating / Mixing Thermomixer |
| Speed Range | 250–3000 RPM |
| Mixing Orbit Diameter | 3.0 mm |
| Temperature Control Range | Ambient to 100°C |
| Temperature Setting Range | 0°C to 100°C |
| Recommended Ambient Temp. | 10°C to 30°C |
| Temperature Accuracy | ±0.2°C (20–40°C) / ±0.5°C (<20°C or >40°C) |
| Temperature Uniformity | ±0.5°C |
| Temperature Stability | ±0.5°C |
| Temperature Resolution | 0.1°C |
| Heating Rates | Full Power · 5°C/min · 2°C/min · 1°C/min (4 options) |
| Display | 7-inch color touchscreen |
| Programs / Steps | Up to 5 sequential steps |
| Cycle Times | Up to 999 cycles |
| Timer | 0–99hr 59min 59sec |
| Calibration Points | 4 points: 10°C / 40°C / 70°C / 95°C |
| Standard Block Module | 24 × 1.5mL microcentrifuge tubes |
| Sample Capacity | 0.1mL to 50mL (depending on block module) |
| Additional Features | Pre-heating · Power failure recovery · Auto block detection |
| Motor | Brushless DC — low noise, maintenance-free |
| Max. Output Power | 300W |
| Input Voltage / Frequency | 110–220VAC, 50/60Hz |
| Dimensions (L × W × H) | 332 × 227 × 185 mm (with standard block, without lid) |
| Weight (with standard block) | <10 kg |
Warranty
Every TMX100 purchased through Surge Scientific is backed by a 2-year manufacturer's warranty covering defects in materials and workmanship from the date of purchase.
2-Year Full Warranty
Covered for 24 months from the date of purchase against any defect in materials or workmanship. Surge Scientific will repair or replace the instrument at no charge during the warranty period.
What's Covered
Heating system, brushless DC motor, touchscreen display, block module detection, power supply circuitry, and all internal electronic components under normal laboratory operating conditions.
Sold & Supported by Surge Scientific
This instrument is sold through Surge Scientific, your trusted laboratory equipment
partner. Our product specialists are available Monday–Friday to assist with
instrument selection, protocol setup, block configuration, and post-purchase
support. All units come with a 2-year manufacturer's warranty.
Contact us at surgescientific.com or reach out directly to our
support team for pre-sales questions, quotes, and technical assistance.