Shanghai Shiping SPH-100B Advanced Compact Temperature-Controlled Orbital Shaker

Overview

The Shanghai Shiping SPH-100B Advanced Compact Temperature-Controlled Orbital Shaker is an engineered benchtop platform designed for precise, reproducible incubation and agitation of biological samples under tightly regulated thermal conditions. Utilizing orbital shaking motion—where the platform rotates in a circular path with a fixed 25 mm diameter orbit—the instrument ensures uniform suspension of microbial cultures, mammalian cells, enzymatic reaction mixtures, and hybridization solutions without shear-induced damage. Its integrated Peltier-assisted heating system (no active cooling) maintains stable setpoint temperatures from +5 °C above ambient to +60 °C, with high-fidelity PID feedback control delivering ≤ ±1 °C uniformity across the chamber at 37 °C—a critical performance benchmark for cell culture and molecular biology workflows. The unit’s compact footprint (≤ 65 L internal volume) and single-platform architecture make it ideal for laboratories with constrained bench space yet demanding requirements for long-duration, unattended operation.

Key Features

• Single-axis parallel-linkage drive mechanism engineered for zero mechanical backlash and minimal friction—ensuring silent operation (100,000 hours of rated bearing service life.
• High-integrity mechanical core fabricated from precision-machined ductile iron (ASTM A536 Grade 65-45-12), providing torsional rigidity and vibration damping essential for consistent orbital fidelity across full speed range (30–400 rpm).
• Chamber constructed entirely from electropolished 304 stainless steel (mirror finish), compliant with ISO 14644-1 Class 8 cleanroom surface requirements and compatible with standard GMP cleaning validation protocols.
• Tempered, hot-formed glass door with low-emissivity thermal barrier enables real-time visual monitoring while minimizing heat loss and condensation formation during extended incubation cycles.
• ABS polymer outer housing—UV-stabilized, corrosion-resistant, and non-porous—meets IEC 61010-1 electrical safety standards for laboratory equipment enclosures.
• Triple-layer safety architecture: (1) Overtemperature cut-off with independent hardware limiter, (2) Lid-open detection interlock halting motion and heating, (3) Motor stall protection with automatic shutdown upon abnormal load or phase imbalance.

Sample Compatibility & Compliance

The SPH-100B accommodates diverse vessel configurations via interchangeable mounting accessories—including universal spring platforms, universal bottle clamps (304 stainless steel, 360° elastic retention), microplate holders (96-/384-well), and tube racks—supporting simultaneous loading of up to six 1000 mL Erlenmeyer flasks, ten 500 mL bottles, sixteen 250 mL vessels, thirty 100 mL tubes, or forty-two 50 mL conical tubes. All wetted surfaces comply with USP material classification for pharmaceutical contact applications. The system supports qualification per ASTM E2500 and EU Annex 15 guidelines, with optional 3Q documentation packages (IQ/OQ/PQ) available for regulated environments operating under FDA 21 CFR Part 11, EU GMP Annex 11, or ISO/IEC 17025 frameworks.

Software & Data Management

A built-in 4.3-inch TFT-LCD interface provides real-time display of temperature setpoint, actual chamber temperature, rotational speed, elapsed time, and remaining timer duration. Eight-segment programmable temperature profiles allow ramp-and-soak sequences—for example, simulating diurnal thermal shifts in environmental microbiology studies or staged induction protocols in recombinant protein expression. Data logging capability records timestamped values at user-defined intervals (1–60 min); exported CSV files are compatible with LIMS integration and statistical process control (SPC) analysis. Audit trail functionality meets ALCOA+ principles when paired with external networked data capture systems.

Applications

This shaker serves as a foundational tool across academic research, clinical diagnostics, biopharmaceutical development, and quality control laboratories. Typical use cases include aerobic bacterial propagation (e.g., E. coli, Bacillus subtilis), yeast fermentation kinetics, ligand-binding assays requiring continuous mixing, antibody-antigen hybridization in ELISA plate formats, dissolution testing of solid dosage forms, and environmental isolate enrichment under controlled thermal stress. Its reliability in 72+ hour continuous operation makes it suitable for overnight culture expansion, enzyme kinetic profiling, and stability-indicating assays per ICH Q1–Q5 guidelines.

FAQ

Does the SPH-100B support refrigerated operation?
No—it is a heating-only system with operational range from +5 °C above ambient to +60 °C. For sub-ambient control, a separate refrigerated incubator-shaker configuration is required.
Is the unit compatible with CO₂-sensitive cultures?
Not inherently; the chamber is not gas-tight nor equipped with CO₂ sensors or humidification. It is intended for ambient-air aerobic or microaerophilic applications only.
Can the orbital motion be switched to reciprocating mode?
No—the SPH-100B operates exclusively in orbital mode. Reciprocating motion requires a distinct mechanical linkage design not present in this model.
What validation documentation is provided with the system?
Standard delivery includes Factory Acceptance Test (FAT) report, CE Declaration of Conformity, ISO 9001 certificate, and full electrical safety test records. Optional IQ/OQ/PQ protocol templates and execution support are available upon request.
Are replacement parts and service support available outside China?
Yes—Shiping maintains authorized distributor networks in North America, Europe, and Southeast Asia offering technical support, spare parts logistics, and certified field service engineering.