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Test Tubes
  • Laboratory Disposable Round Bottom Transparent 16mm 22mm PET Plastic Test Tubes With Lids
  • Laboratory Disposable Round Bottom Transparent 16mm 22mm PET Plastic Test Tubes With Lids
  • Laboratory Disposable Round Bottom Transparent 16mm 22mm PET Plastic Test Tubes With Lids
  • Laboratory Disposable Round Bottom Transparent 16mm 22mm PET Plastic Test Tubes With Lids
  • Laboratory Disposable Round Bottom Transparent 16mm 22mm PET Plastic Test Tubes With Lids
  • Laboratory Disposable Round Bottom Transparent 16mm 22mm PET Plastic Test Tubes With Lids
Laboratory Disposable Round Bottom Transparent 16mm 22mm PET Plastic Test Tubes With Lids

Laboratory Disposable Round Bottom Transparent 16mm 22mm PET Plastic Test Tubes With Lids

  • 10000 - 99999 Pieces
    $0.05
  • >= 100000 Pieces
    $0.02

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
View product details

Laboratory Disposable Round Bottom Transparent 16mm 22mm PET Plastic Test Tubes With Lids

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precise Liquid Measurement: Equipped with graduated scales marked in millimeters, enabling accurate volume measurement for experiments, testing, or chemical reactions.
  • Secure Sample Storage: Leak-proof white lids ensure contamination-free storage and transport of liquids, ideal for short-term or long-term sample preservation.

Key features

  • 1. Material Technology

    • With PET plastic construction, ensure durability and chemical resistance, reducing breakage compared to glass alternatives*.

  • 2. Performance Parameters

    • With precise graduated scales marked in millimeters, measure liquid volumes accurately for reliable experimental results.

  • 3. Interactive Design

    • The clear, easy-to-read scales allow for quick and intuitive volume measurement without additional tools.

  • 4. Scenario Solutions

    • The wider base design prevents tipping, ensuring stability during use in laboratory environments.

  • 5. Certification Standards

    • PET material meets common laboratory safety standards for chemical resistance and durability, ensuring compatibility with sensitive applications.

Product details

Laboratory Disposable Round Bottom Transparent 16mm 22mm PET Plastic Test Tubes With Lids

Laboratory Disposable Round Bottom Transparent PET Plastic Test Tubes with Lids are designed for precise measurement, durability, and stability in lab environments. Available in 16mm and 22mm diameters, these tubes feature graduated scales for accuracy and secure white caps for contamination-free storage.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPET PlasticChemical-resistant storage for lab reagents
Graduated ScaleMarked in millimetersPrecise measurement in titration experiments
Lid TypeWhite PE/PP CapsSecure sealing for sample preservation
Stability BaseWider base designPrevents tipping during centrifugation
Dimensions16mm/22mm diametersAccommodating varying sample volumes

Customization guide

Adjustable sizes (16mm or 22mm) and quantities to meet specific lab requirements. Customize tube length or cap types for specialized applications.

Get inspired

With precise graduated scales and chemical-resistant PET material, these test tubes are ideal for demanding lab workflows. The stable base ensures safe handling during centrifugation, while secure lids prevent cross-contamination.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Chemical ResistanceIndustry Standard+15%+30%*
Volume Capacity10ml15ml (+50%)20ml (+100%)
Lid SecurityStandard sealEnhanced seal (+20%)Airtight (+40%)
Measurement Precision±2mm±1mm (50% better)±0.5mm (75% better)
StabilityStandard baseReinforced (+20%)Wider base (+40%)

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s 30% higher chemical resistance exceeds industry standards, enabling safe handling of corrosive reagents.
    • Advanced graduated precision (±1mm) reduces errors in critical dosing tasks.
    • Pro’s wider base cuts spill risk by 40% during transport.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic labs needing standard capacity and resistance.
    • Advanced Model: Best for labs requiring precise measurements (e.g., pharmaceutical R&D).
    • Pro Model: Suited for high-demand environments, such as toxicology labs, where maximum chemical resistance and stability are critical.

With the Pro model’s airtight lids and ±0.5mm precision, you can achieve repeatable results in demanding assays. Pair its 20ml capacity with the reinforced base to handle large-volume, high-vibration workflows.

Frequently asked questions

  • Which size of Laboratory Disposable PET Test Tubes (16mm vs 22mm) is best for small volume measurements?

  • How do I clean the lids of Laboratory Disposable PET Test Tubes with Lids?

  • Why choose Laboratory Disposable PET Plastic Test Tubes over glass for lab experiments?

  • Are Laboratory Disposable PET Test Tubes FDA-approved for medical use?

  • Can I customize the labels on Laboratory Disposable PET Test Tubes with Lids?

  • What makes the wider base of Laboratory Disposable PET Test Tubes important for stability?

  • How precise are the graduated scales on Laboratory Disposable PET Test Tubes?

  • Are Laboratory Disposable PET Test Tubes suitable for high-temperature chemical tests?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionChemical labs, biological assaysPET (Polyethylene Terephthalate) – Resists acids/bases (pH 1-14) per ASTM D543▲▲ Industry Standard: PP (resists pH 3-10) → Our Advanced: PETG (pH 1-14)Not heat-resistant beyond 80°C (▲ Base: 70°C ▲▲ Advanced: 100°C)
Capacity & GraduationsPrecise liquid measurementsGraduations in 1mL increments (ISO 8422 compliance) up to 50mL▲ Industry Standard: 10mL max → Our Base: 30mL ▲▲ Our Advanced: 50mLLimited to 50mL max (▲ Base: 30mL ▲▲ Advanced: 50mL)
Sealing MechanismSample storage, transportWhite PE caps with leak-proof seal (up to 50°C, ASTM D3212)▲ Industry Standard: Basic snap caps → Our Advanced: Screw caps + O-ringsCaps degrade at >60°C (▲ Base: 50°C ▲▲ Advanced: 70°C)
Stability DesignLab workstations, centrifuge useWider base (25% larger than standard) for 30% better stability▲▲ Industry Standard: Narrow base → Our Advanced: Anti-roll designIncreased footprint占用更多空间 (▲ Base: 10% larger ▲▲ Advanced: 25% larger)
Temperature ResistanceHigh-heat experiments (e.g., PCR prep)Withstands autoclaving (121°C for 15 mins, ISO 17665-1)▲ Industry Standard: Non-autoclavable → Our Advanced: AutoclavableNot recommended for cryogenic temps (<-20°C)
Customization OptionsMulti-purpose labs, color-codingAvailable in 5 colors +刻度定制 (Customizable labels, ISO 15444)▲▲ Industry Standard: No customization → Our Advanced: Full customizationHigher cost for custom orders (▲ Base: +15% ▲▲ Advanced: +30%)

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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.