Thermo Scientific™ Nunc™ Serological Pipettes, Sterile, Individual Paper/Plastic Wrap

Thermo Scientific™ Nunc™ Serological Pipettes are high-quality, sterile, disposable pipettes designed for accurate liquid handling in cell culture, microbiology, molecular biology, and analytical chemistry applications. These pipettes are made from ultra-clear, 100% virgin polystyrene, ensuring maximum clarity and precise volume readings.

With bi-directional graduations, negative graduations for additional capacity, and a built-in filter plug to prevent contamination, Nunc™ serological pipettes provide reliable and safe pipetting for research and clinical laboratories. Each pipette is RNase/DNase-free, non-cytotoxic, and non-pyrogenic, making it ideal for sterile environments and sensitive biological applications.

Key Features & Benefits

1. Wide Range of Volumes & Packaging Options
   • Available in 1 mL, 2 mL, 5 mL, 10 mL, 25 mL, and 50 mL sizes.
   • Individually wrapped in paper/plastic for sterility assurance.
2. Bi-Directional & Negative Graduations for Maximum Accuracy
   • Bold, clear bi-directional graduations make volume reading easy.
   • Negative graduations increase pipette capacity for extra liquid handling flexibility.
3. Certified Calibration & Precision
   • Accuracy of ±2% for 1 mL & 2 mL pipettes and ±1% for 5 mL, 10 mL, 25 mL, and 50 mL pipettes.
   • Ensures consistent liquid dispensing in scientific research.
4. Aspirator Plug for Contamination Prevention
   • Built-in filter plug prevents aerosol or liquid contamination of pipetting devices.
   • Minimizes sample-to-sample contamination risks in sensitive applications.
5. Strict Quality Control & Sterility Assurance
   • Sterile E-Beam irradiation to SAL of 10⁻⁶ for contamination-free pipetting.
   • Certified RNase/DNase-free, human DNA-free, non-cytotoxic, and non-pyrogenic.

Product Specifications

Available Sizes & Packaging Options

Use Cases & Applications

1. Cell Culture & Tissue Engineering

• Aseptic Handling of Cell Culture Media & Reagents:
  • Ensures contamination-free transfer of cell culture media, supplements, and buffers.
  • Compatible with serum-free and specialized cell culture formulations.
• Accurate Pipetting in Stem Cell & Tissue Culture Research:
  • Ideal for handling precise volumes of culture media and cell suspensions.
  • Provides consistent reproducibility for in vitro experiments.

2. Molecular Biology & Genomics

• Pipetting for PCR & qPCR Sample Preparation:
  • Certified RNase/DNase-free, preventing degradation of RNA and DNA samples.
  • Ensures accurate liquid transfer for PCR, qPCR, and sequencing workflows.
• Handling Nucleic Acids & Enzymes in Cloning & Gene Expression Studies:
  • Suitable for precise mixing of reagents in molecular cloning experiments.
  • Helps in high-throughput genomic screening and transcriptomics research.

3. Microbiology & Clinical Diagnostics

• Microbial Culture & Bacterial Suspension Preparation:
  • Used in bacterial growth assays, antibiotic susceptibility testing, and microbial enumeration.
  • Ensures high sterility for clinical microbiology laboratories.
• Diagnostic Sample Handling in Clinical & Pharmaceutical Labs:
  • Ideal for transferring liquid samples for serological testing and biochemical assays.
  • Ensures precision and reliability in diagnostic workflows.

4. Drug Discovery & Pharmaceutical Research

• Compound Dilution & Assay Development:
  • Supports accurate dilution of pharmaceutical compounds for bioassays.
  • Used in high-throughput screening for drug discovery.
• Preparation of Reagents for High-Performance Liquid Chromatography (HPLC):
  • Ensures precise transfer of solvents and analytical reagents.
  • Compatible with chromatographic methods for pharmaceutical analysis.

5. Food & Beverage Quality Control

• Sterile Sample Collection for Food Microbiology Testing:
  • Used in quality control labs for bacterial detection in food samples.
  • Ensures accurate and reproducible pipetting for food safety testing.
• Beverage Industry Applications:
  • Supports yeast culture handling and fermentation studies in brewing and winemaking.
  • Ensures precise liquid transfer for quality control of beverages.

Usage & Handling Instructions

1. Select the Appropriate Pipette Volume:
   • Use color-coded packaging for quick volume identification.
2. Attach Pipette to a Pipet Controller:
   • Ensure a secure connection to avoid liquid aspiration errors.
3. Aspirate & Dispense Liquids with Precision:
   • Read volume using bold bi-directional graduations.
   • Utilize negative graduations to accommodate extra volume if needed.
4. Dispose of Pipette After Use:
   • Discard used pipettes in biohazard waste containers.

Storage & Handling Instructions

• Storage Conditions:
  • Store at room temperature in a dry, contamination-free environment.
  • Keep in original packaging until use to maintain sterility.
• Handling Precautions:
  • Use aseptic techniques in sterile environments.
  • Avoid touching the pipette tip to prevent cross-contamination.
• Disposal Guidelines:
  • Dispose of used pipettes in accordance with laboratory waste regulations.
  • If used with biohazardous materials, autoclave before disposal.

Why Choose Thermo Scientific™ Nunc™ Serological Pipettes?

✅ Ultra-clear, 100% virgin polystyrene for maximum visibility

✅ Certified RNase/DNase-free, non-cytotoxic, and non-pyrogenic

✅ Precise bi-directional graduations for accurate volume measurement

✅ Built-in filter plug prevents contamination

✅ Wide range of volumes (1 mL – 50 mL) for various lab applications

✅ Individually wrapped sterile pipettes for single-use applications

Thermo Scientific™ Nunc™ Serological Pipettes are an industry-leading choice for sterile, precise liquid handling in cell culture, molecular biology, microbiology, and pharmaceutical research, ensuring reliable performance in high-quality laboratory workflows.