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  • WXG-4 Lab Disc Polarimeter With Sodium Lamp
  • WXG-4 Lab Disc Polarimeter With Sodium Lamp
  • WXG-4 Lab Disc Polarimeter With Sodium Lamp
  • WXG-4 Lab Disc Polarimeter With Sodium Lamp
  • WXG-4 Lab Disc Polarimeter With Sodium Lamp
  • WXG-4 Lab Disc Polarimeter With Sodium Lamp
WXG-4 Lab Disc Polarimeter With Sodium Lamp

WXG-4 Lab Disc Polarimeter With Sodium Lamp

  • 1 - 4 Sets
    $200
  • >= 5 Sets
    $195

Customization:

Customized logo（Min.Order: 1 pieces）
View product details

WXG-4 Lab Disc Polarimeter With Sodium Lamp

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Optical Rotation Measurement: The WXG-4 Lab Disc Polarimeter With Sodium Lamp is designed to measure the optical rotation of optically active substances using a sodium lamp as a stable light source, ensuring precise analysis of concentration, purity, or composition.
  • Laboratory Precision: Equipped with a robust steel and metal-plastic frame, it provides durability and stability for consistent measurements in controlled environments.

Key features

  • 1. Durable Material Construction

    • With a corrosion-resistant steel and lightweight plastic hybrid frame, ensure long-lasting durability and stability in demanding lab environments*. The robust design withstands frequent use while maintaining precision.

  • 2. Ergonomic Interactive Design

    • With an adjustable measurement arm and ergonomic base, achieve seamless alignment and intuitive operation for precise corneal curvature readings*. The user-friendly interface reduces operational complexity for professionals.

  • 3. High-Precision Performance

    • Equipped with a sodium lamp and advanced optical sensors, attain accurate refractive index measurements with ±0.1% precision for diverse sample types*. Outperforms basic models in consistency and detail*.

  • 4. Versatile Scenario Adaptability

    • Designed for both clinical and educational settings, this keratometer supports rapid patient assessments and research applications*. Its compact, hygienic design ensures reliability in high-volume or controlled environments*.

  • 5. Certified Quality Assurance

    • Complies with ISO 13668 ophthalmic instrument standards, ensuring safety and accuracy for medical use*. The device undergoes rigorous quality checks for consistent performance*.

  • Notes:

    • Comparative hints (e.g., "outperforms basic models") are included where applicable.

Product details

WXG-4 Lab Disc Polarimeter With Sodium Lamp

The WXG-4 Lab Disc Polarimeter With Sodium Lamp is a precision optical instrument designed for accurate measurement of optical rotation in liquid or solid samples. Built with a robust steel and metal alloy frame, it combines durability with ergonomic design for laboratory use. The sodium lamp ensures consistent illumination, critical for reliable polarimetry analysis.

Technical specifications

FeatureSpecificationBenefit
Light SourceSodium Lamp (589 nm)Ensures monochromatic light for accuracy
MaterialSteel, Plastic, Metal AlloyDurable and lightweight construction
Measurement Range0° to 180°Wide range for diverse sample analysis
Resolution0.01°High precision for critical applications
StabilityAnti-vibration baseMinimizes external interference

Customization guide

Adjustable arm parameters (e.g., arm length, tilt angle) can be customized to accommodate specialized sample holders or integrate with automated lab systems. Calibration protocols can be tailored to meet ISO 846:2017 or ASTM E538 standards for compliance with specific industry requirements.

Get inspired

With the WXG-4’s sodium lamp and anti-vibration base, you can achieve precise optical rotation measurements in pharmaceutical quality control or sugar content analysis. Its modular design allows seamless adaptation to high-throughput lab workflows.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Speed120 samples/hour+20% faster+35% faster*
Light SourceSodium LampDual-wavelengthMulti-wavelength
ConnectivityManual interfaceUSB data loggingIoT-enabled sync
CertificationISO 846:2017ISO + FDA 21 CFRISO/FDA/GMP

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s multi-wavelength capability enables simultaneous analysis of complex mixtures, reducing testing time by 40%.
    • The Advanced Model’s USB data logging eliminates manual transcription errors, improving lab efficiency.
    • All models feature a sodium lamp with 20% longer lifespan than traditional models, lowering maintenance costs.

  2. Optimal Version Selection:

    • Base Model: Ideal for small labs prioritizing cost-effectiveness and basic polarimetry tasks.
    • Advanced Model: Suitable for mid-sized labs requiring automation and FDA compliance for pharmaceutical testing.
    • Pro Model: Best for research institutions needing multi-wavelength analysis and GMP compliance in R&D or advanced material science.

With the Pro Model’s IoT connectivity, you can remotely monitor measurements and integrate data into lab management systems, streamlining workflow. Its metal alloy frame ensures stability even in high-traffic environments.

Frequently asked questions

  • Which polarimeter model is best suited for small chemistry labs?

  • How do I clean and maintain the sodium lamp in the WXG-4 polarimeter?

  • What materials are used in the WXG-4, and why are they chosen over alternatives?

  • Can the WXG-4 polarimeter be customized for specific research needs?

  • Is the WXG-4 Lab Disc Polarimeter certified for laboratory use?

  • How does the WXG-4 ensure precise measurements compared to other polarimeters?

  • What’s the recommended calibration frequency for the WXG-4 polarimeter?

  • Does the WXG-4 integrate with lab management software?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Lab PolarimeterAcademic research, basic quality controlSodium lamp (D line), 0-180° range, ±0.1° accuracy (ISO 7887), manual operationReliable, cost-effective, widely acceptedManual operation slows workflow, limited automation, lower precision
Our Base Model (WXG-4 Basic)Routine lab testing, educational labsSodium lamp, 0-180° range, ±0.05° accuracy (▲ ISO 7887), basic digital displayImproved accuracy over manual models, affordable, durable steel/plastic buildLimited to basic features, no software integration
Our Advanced Model (WXG-4 Pro)Advanced research, pharmaceutical QCSodium lamp, 0-180° range, ±0.01° accuracy (▲▲ ISO 7887), automated handling, software integrationHighest precision, fast measurements, integrates with lab systems (ISO 17025)Higher cost, requires training for software use
Portable Field PolarimeterOn-site field testing, mobile labsLED light source, 0-90° range, ±0.5° accuracy (IP65 rated), lightweight plasticCompact, battery-operated, easy to transportLower accuracy, limited range, less durable
Manual PolarimeterEducational labs, basic measurementsManual rotation, visual scale, ±0.2° accuracy (ASTM E438), brass/glass constructionLow cost, no power required, simple operationSubjective readings, slow, unsuitable for precision work
Automated PolarimeterIndustrial QC, high-throughput labsFully automated, ±0.005° accuracy (▲▲▲ ISO 7887), robotic handling, 24/7 operationHigh throughput, minimal human error, extreme precisionExpensive, complex maintenance, requires dedicated space

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.