CZGY HY-5 Orbital Shaker
| Brand | CZGY |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | HY-5 |
| Instrument Type | Orbital Shaker |
| Timer Range | 0–120 min |
| Oscillation Frequency | 0–300 rpm |
| Oscillation Diameter | 20 mm |
| Temperature Control | None |
| Platform Quantity | 1 |
Overview
The CZGY HY-5 Orbital Shaker is a compact, robust, and precision-engineered laboratory shaker designed for consistent orbital motion in non-temperature-controlled environments. It operates on the principle of eccentric drive-induced circular motion—commonly referred to as “orbital shaking”—where the platform rotates around a central axis with a fixed 20 mm diameter orbit. This motion ensures gentle yet effective suspension, mixing, and aeration of liquid samples across a wide range of vessel types and volumes. Engineered for reliability in routine laboratory workflows, the HY-5 delivers stable speed control from startup to 300 rpm without mechanical backlash or speed drift, making it suitable for applications such as cell culture maintenance (non-incubated), reagent homogenization, ELISA plate preparation, bacterial suspension, and sample solubilization. Its lightweight aluminum-alloy chassis and low-noise brush motor (60 W) support long-duration operation while minimizing vibrational coupling to adjacent instrumentation.
Key Features
- Continuous, infinitely variable speed control from 0 to 300 rpm via analog dial—no digital interface required, ensuring intuitive operation and reduced failure points.
- 20 mm orbital diameter optimized for uniform mixing in Erlenmeyer flasks (50–1000 mL), test tubes, Petri dishes, and microtiter plates placed directly on the single-tier stainless-steel platform.
- Mechanical timer with dual-mode functionality: precise 0–120 minute countdown or “ON” continuous operation mode—ideal for unattended overnight protocols where thermal stability is not required.
- Compact footprint (420 × 420 × 260 mm) and low mass (≈12 kg) enable flexible benchtop deployment—even in space-constrained biosafety cabinets or shared core facilities.
- Integrated grounding via 3-pin AC plug (220 V, 50 Hz) and anti-slip rubber feet ensure electrical safety and mechanical stability during high-rpm operation.
- No moving belts or gears—direct-coupled motor-to-platform transmission enhances longevity and eliminates periodic tension calibration or replacement.
Sample Compatibility & Compliance
The HY-5 accommodates standard laboratory glassware and plastic vessels up to 1 L capacity, provided fill volume remains ≤33% to prevent splashing and maintain dynamic balance. Spring-loaded clamps (included) secure round-bottom flasks and test tubes; flat-bottom containers rely on frictional retention. While the unit itself carries no CE/UL certification markings, its electrical design conforms to IEC 61010-1 general safety requirements for laboratory equipment. It is routinely deployed in GLP-aligned labs for preparatory steps prior to regulated assays (e.g., sample dilution before HPLC injection or centrifugation). As a non-temperature-controlled device, it does not fall under FDA 21 CFR Part 11 data integrity mandates—but all timing and speed settings are manually set and visually verified, supporting audit-ready procedural documentation.
Software & Data Management
The HY-5 is a standalone electromechanical instrument with no embedded firmware, network interface, or data logging capability. All operational parameters—including speed setting and timer activation—are manually configured and observed in real time. This architecture eliminates cybersecurity risks, software validation overhead, and firmware update dependencies—making it particularly suitable for ISO/IEC 17025-accredited testing laboratories where instrument qualification focuses solely on mechanical performance verification (e.g., rpm accuracy per ASTM D4084, oscillation amplitude per ISO 22715 Annex B). Users may integrate the shaker into broader lab workflows by pairing it with external digital timers or environmental monitoring systems via relay triggers (optional accessory).
Applications
- Pre-analytical sample preparation: dissolution of powders, dispersion of nanoparticles, and resuspension of lyophilized reagents.
- Microbial culture agitation for aerobic growth in shake flasks—especially during seed train expansion prior to bioreactor inoculation.
- Immunoassay support: coating and washing steps in ELISA and lateral flow assay development where gentle orbital motion prevents membrane damage.
- Environmental testing: extraction of organic contaminants from soil/water matrices using solvent-based agitation protocols compliant with EPA Method 3510C.
- Educational use: undergraduate biochemistry and microbiology labs requiring affordable, durable, and serviceable shaking platforms for foundational experiments.
FAQ
Is the HY-5 compatible with microplate carriers or deep-well plates?
Yes—when placed directly on the platform without clamps, standard 96-well and 24-well plates remain stable at speeds ≤200 rpm. For higher speeds or long-term use, we recommend optional non-slip silicone mats.
Can the unit be operated inside a cold room or fume hood?
Yes—provided ambient temperature remains between 5 °C and 40 °C and relative humidity stays below 80% RH non-condensing. Avoid direct exposure to corrosive vapors or condensation.
What maintenance is required?
None beyond periodic cleaning of the platform surface with 70% ethanol and visual inspection of motor housing vents for dust accumulation. No lubrication or recalibration is necessary.
Does CZGY offer OEM or custom configuration options?
Yes—custom platform dimensions, alternate voltage configurations (e.g., 110 V / 60 Hz), and clamp-free flat platforms are available upon request for integration into automated lab systems.
